Multiparameter measurements (devices)

Professional digital multiparameter meters for mobile measurement, with 3, 2 or 1 universal measurement channels, wireless preparation, colour graphic display (black/white display for Multi 3510), data logger manually or automatically (timed) and 2 (1 for Multi 3510) waterproof USB interfaces suitable for field use. Easy to clean with a soft brush under water jet.

Multi 3630: The Multi 3630 IDS with three universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3620: The Multi 3620 IDS with two universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to a cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3510: Sequential multi-parameter measurement. All WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors can be connected to the universal channel, either with cable or wireless module. Data transfer to PC with MultiLab^® Importer. With Mini USB-B interface and black/white display.
Multi 3630 IDS: Single meter in a carrying case, buffers 4 and 7, 3 mol/l KCl, conductivity standard, batteries, cables, power supply, arming SM Pro
Multi 3630 IDS SET F: Single meter in a field case with IDS sensors (digital pH sensor SenTix^® 940, digital conductivity cell TetraCon^® 925, optical sensor FDO^® 925), QSC Kit, stand, beaker, buffers 4 and 7, conductivity standard, batteries, cables, power supply, arming SM Pro
Multi 3630 SET G: Meter in a large carrying case with IDS sensors (digital pH sensor SenTix^® 940-3, optical sensor FDO^® 925-3, digital conductivity cell TetraCon^® 925-3), QSC Kit, buffers 4 and 7, conductivity standard, stand, beaker, CD-ROM, batteries, cables, power supply, arming SM Pro
Multi 3630 SET KS2: Single meter in a carrying case, with QSC Kit, buffers 4 and 7, conductivity standard, stand, beaker, CD-ROM, batteries, cables, power supply, arming SM Pro

Specifications
Measuring range:	depending on IDS sensor
Memory Multi 3510 IDS:	manual: 500 data records automatic: 4500 data records
Memory Multi 3630 IDS / Multi 3620 IDS:	manual: 500 data records automatic: 10,000 data records
Dimensions (W x D x H):	approx. 180 x 80 x 55 mm
Weight:	400 g
Power supply Multi 3510 IDS:	4 alkaline batteries, USB
Power supply Multi 3630 IDS / Multi 3620 IDS:	PSU with charging function, 4 NiMH batteries (AA type), USB

Accessories Turbidity Sensor VisoTurb® 900-P for Meters MultiLine® IDS Accessories IDS conductivity cell probes Alternative Multiparameter meters MultiLine®3620 IDS Alternative Multiparameter meters MultiLine®3510 IDS

Two-Field and Three-Field Comparator View and nummerical results. The EComparator series offers the progress from Visual (subjective) to Electronic (objective) results.
With the EComparator series, viewers can view the colour difference with on-screen colour and on-screen numerical display. Touch screen technology makes the EComparator easily programmable with instinctive menus on screen. Users can set language, date and time, view preferences and create projects with individual tolerance settings "within tolerance" (green), "outside tolerance" (red) and "on border of tolerance" (amber) to provide the user with immediate information on the sample.

• Instant and accurate, ready for immediate use
• Guaranteed agreement with international standards
• Results shown on display optional as colour or numeric value
• Digital, mobile technology at the press of a button
• Instant reporting from the laboratory or on site

The EC 2000 range provides users with a Two Field View visual representation in alignment with the popular Lovibond^® Comparator 2000+ system widely used today.

The EC 3000 range provides users with a Three Field View visual representation in alignment with the popular Lovibond^® Comparator 3000 / AF comparators. Here the sample and two consecutive readings of the colour scale are viewed simultaneously, making it easier to achieve the optimum colour match.

EC 2000 PT CO: Platinum-Cobalt/Hazen/Apha Colour (ASTM D 1209)/True Colour Units (TCU). Water, clear oils, chemicals and petrochemicals. Incl. cells (3 x 50 mm W100 plastic) and (1 x 50 mm W100 OG)

EC 2000 GARDNER COLOUR: ASTM D 1544, ASTM D 6166, AOCS Td 1a, MS 817 Part 10. Resins, varnishes, lacquers, drying oils, fatty acids, lecithins, sunflower oil, linseed oil. Incl. cells (3 x 10 mm W100 plastic) and (1 x 10 mm W100 OG)

EC 3000 ASTM COLOR: ASTM D 1500, ASTM D 6045, ISO 2049, IP196. For mineral oils and petrochemicals. Incl. cells (2 x 33 mm W100 plastic) and (2 x 33 mm W100 OG)

EC 3000 SAYBOLT COLOUR: ASTM D 156, ASTM D6045. Aviation fuels, kerosene, naphthas, white mineral oils, hydrocarbon solvents, petroleum waxes. Incl. cells (2 x 50 mm W100 plastic) and (2 x 50 mm W100 OG)

Scope of supply: Liquid reference standards and 1 glass standard included for EC 2000 and 2 glass standards included for EC 3000.

The inoLab^® benchtops are perfectly designed for modern laboratory surroundings. The key pads are clearly outlined and easy-to-operate, their smooth surfaces are easy-to-clean and the operation is self-explanatory. All meters include a universal power supply and a convenient stand with sensor support. If desired they can be ordered in application oriented sets including sensors and accessories.
Intelligent, digital IDS sensors promotes the inoLab^® Multi 9310 IDS to a perfect all-rounder. The universal digital input is ready for all available laboratory IDS sensors. No matter whether pH, conductivity or dissolved oxygen, when plugged into a suitable sensor the inoLab^® Multi 9310 becomes either a pH, conductivity or dissolved oxygen meter. An integrated thermal printer (58mm width) is ready for printout of the measured data (option). Includes meter, power supply, stand and USB cable. The inoLab^® Multi 9310 IDS is wireless ready.

Specifications
Display:	backlit graphic LCD
Memory:	manual: 500/automatic: 5000
Logger:	manual/time controlled
Interface:	Mini USB-B
Power supply:	Universal power supply, 100 to 240 V, 50/60 Hz

Accessories IDS conductivity cell probes

The inoLab^® benchtops are perfectly designed for modern laboratory surroundings. The key pads are clearly outlined and easy-to-operate, their smooth surfaces are easy-to-clean and the operation is self-explanatory. All meters include a universal power supply and a convenient stand with sensor support. If desired they can be ordered in application oriented sets including sensors and accessories.
Securely traceable with the cutting edge inoLab^® Multi 9630 IDS and inoLab^® Multi 9620 IDS.

• Secure measurement data
• Digital sensor recognition
• Complete documentation
• Wireless ready

High-tech made by WTW for challenging applications. Two digital inoLab^® multi parameter instruments for IDS sensors for simultaneous measurement of equal or different parameters and sensors. Two (inoLab^® Multi 9620 IDS) or three sensors (inoLab Multi 9630 IDS) could be connected either by cable or via wireless modules. A large color graphic display protected by a glass plate supports the representation of readings and information, The anti-bacterial keypad minimizes the danger of microbiological contaminations. The robust lower case made of zinc diecast provides proper stand and perfect shielding against interferences. A high quality stand for alternative left or right mounting allows easy adaptation to the requirements at the working place.

Secure measurements

• Digital data transfer eliminates interferences, provide secure calibration data and makes documentation of sensor data easy.
• The smart sensor rating (QSC) gives information about the true condition of an IDS pH electrode and increases safety of operation
• The CMC function for pH visualizes the optimum measuring range and supports correct measurements.
• Visual display for the channel in order to provide correct allocation of channel and sensor.

Documentation according GLP/AQA

• Automatic digital recording of all sensor data for distinct documentation
• Optional user administration for clear allocation of user and measurement results and assigning different access levels
• Transfer of data as *.csv format via USB to PC, if desired transfer direct to Excel (MultiLab Importer, part of scope of delivery or as download from internet)
• Additional transfer to USB memory drive or selected printer

Compatible to conventional pH measurement

• pH module (accessory) capable of being integrated for pH, ISE and ORP electrodes with DIN or BNC plug and 4 mm banana plug. For temperature sensor.

IDS WLM Kit. For wireless measurement of pH / ORP, conductivity, dissolved oxygen, or turbidity. Consisting of a wireless module for sensor and meter, USB charger and universal USB power supply.

Specifications
Measuring channels inoLab® Multi 9620 IDS: inoLab® Multi 9630 IDS:	2 3
Display:	Color graphic, glass plate protected
Memory:	manual: 500/automatic: 10000
Logger:	manual/time controlled
Interface:	USB-A, Mini USB-B
Power supply:	Universal power supply, 100 to 240 V, 50/60 Hz

Accessories IDS conductivity cell probes Accessories Wireless module MultiLine® IDS WLM-S

Depending on the set, the portable multi-parameter measuring device is ideally suited for the precise determination of pH, redox, temperature, conductivity / TDS / salinity as well as saturation and concentration of dissolved oxygen.

• Intuitive user interface thanks to graphical LCD display
• Simultaneous determination of up to three parameters due to galvanic isolation
• Selection between multi-parameter display or single value display
• Setting of alarm limits for parameter monitoring
• Micro-USB connection for software-free data transmission and power supply
• Data logger records measurement data incl. time stamp and measuring point ID in a fixed time interval or manually at the push of a button
• Automatic recognition of standard solutions
• Evaluation of the sensor quality after calibration
• Rechargeable NiMH batteries

Scope of supply: Meter, protective armouring, electrode holder for 2 electrodes, pH/temp. electrode type 231, pH buffer (4.01 / 7.00 / 10.01), storage solution for pH/ORP electrodes, 3 x AAA-NiMH rechargeable batteries, user manual
SD 335 Multi (Set 1) pH / Con / Temp. additionally: Conductivity electrode LC 12 (< 200 mS/cm), conductivity solution 1413 µS/cm (NIST)
SD 335 Multi (Set 2): pH / DO / Temp. additionally: Galvanic oxygen sensor (2 m cable), refill electrolyte, membrane heads, calibration bottle with sponge
SD 335 Multi (Set 3): pH / Con / DO / Temp. additionally: Conductivity electrode LC 12 (< 200 mS/cm), conductivity solution 1413 µS/cm (NIST), galvanic oxygen sensor (2 m cable), refill electrolyte, membrane heads, calibration bottle with sponge

Specifications
pH:	-2.00 ... 16.00 pH
mV:	-2000 ... 2000 mV
Conductivity:	0.000 ... 500 mS/cm
TDS:	0.000 ... 500 g/l
Salinity:	0.0 ... 70.0 PSU
O2-concentration:	0.00 ... 50.00 mg/l
O2-saturation:	0.0 ... 500.0 %
Temperature:	-10.0 ... 110.0 °C
Data logger:	8 GB
Interface:	Micro-USB
Dimensions (W x D x H):	100 x 164 x 37 mm
Weight:	310 g
Power supply:	3 x AAA NiMH rechargeable batteries, Micro-USB
IP code:	IP 67

Accessories Electrodes for pH/Redox meter SD305pH Accessories Accessories for oxygen meter SD 315 Oxi Accessories Electrodes for Conductivity meter SD 325 CON Accessories Calibration and Storage solutions for pH/Redox-Meter SD 305 pH Accessories Calibration solution for Conductivity meter SD 325 CON

Portable pH measuring devices by SI Analytics with Memosens^® technology.

• With Memosens^® sensor measurement of pH, conductivity and dissolved oxygen by simple sensor exchange
• Automatic detection of the measuring parameter with Memosens^® sensors
• Automatic compensation of the ambient pressure for oxygen measurement
• Storage of up to 10000 data points
• Micro-USB connection to communicate with the HandyLab Pilot software for evaluation of data from digital Memosens^® sensors. HandyLab Pilot software (included with delivery), allows for easy management and evaluation of stored data and can be used for device configuration
• Contrast-rich and scratch-resistant clear glass display
• Display of the sensor status at one glance with Sensoface
• Calibration of up to 3 points with automatic buffer detection
• Manual calibration by indicating random buffer values
• Real-time clock and display of battery charging status
• Extended operating time of more than 1000 hours with standard batteries (4 x AA) or Li-Ion accumulators

Scope of supply: Set pH-Meter HandyLab 780 incl. AquaLine 90pH, SKK K1A, DIN buffer solutions in ampoules

Specifications
pH measurement Memosens (also ISFET):	-2 to 16 pH
mV measurement Memosens Redox:	-2000 bis 2000 mV
pH/mV measurement (analog):	-2 to 16 pH -1300 to 1300 mV
Temperature measurement
Measuring range with sensor NTC 30kOhm: Measuring range with sensor Pt 1000:	-20 to 120 °C -40 to 250 °C
Conductivity measurement (only Memosens®) Measuring range:	0.001 µS/cm (c < 0,05 cm-1) 0.01 µS/cm (c = 0.05 to 0.2cm-1) 0.1 µS/cm (c > 0.2 cm-1)
Specific resistance:	0 to 99.99 MΩcm
Salinity:	0 to 45 g/kg (0 to 30 °C)
TDS:	0 to 1999 mg/l (10 to 40 °C)
Oxygen measurement (only Memosens®) DO concentration: DO saturation: DO partial pressure:	0 µg/l to 20 mg/l 0 to 200 % 0 to 1000 mbar

Professional digital multiparameter meters for mobile measurement, with 3, 2 or 1 universal measurement channels, wireless preparation, colour graphic display (black/white display for Multi 3510), data logger manually or automatically (timed) and 2 (1 for Multi 3510) waterproof USB interfaces suitable for field use. Easy to clean with a soft brush under water jet.

Multi 3630: The Multi 3630 IDS with three universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3620: The Multi 3620 IDS with two universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to a cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3510: Sequential multi-parameter measurement. All WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors can be connected to the universal channel, either with cable or wireless module. Data transfer to PC with MultiLab^® Importer. With Mini USB-B interface and black/white display.
Multi 3620 IDS: Single meter in a carrying case with Quick Start Guide, CD-ROM and batteries, driver software for USB, cable, power supply
Multi 3620 IDS SET C: Meter in a carrying case with IDS sensors (digital pH sensor SenTix^® 940, digital conductivity cell TetraCon^® 925), QSC Kit, buffer 4 and 7, conductivity standard, stand, beaker, CD-ROM, batteries, cables, power supply, arming SM Pro
Multi 3620 IDS SET G: Meter in a large carrying case with IDS sensors (digital pH sensor SenTix^® 940-3, optical sensor FDO^® 925-3, digital conductivity cell TetraCon^® 925-3), QSC Kit, stand, beaker buffer 4 and 7, conductivity standard, CD-ROM, batteries, cable, power supply , arming SM Pro

Specifications
Measuring range:	depending on IDS sensor
Memory Multi 3510 IDS:	manual: 500 data records automatic: 4500 data records
Memory Multi 3630 IDS / Multi 3620 IDS:	manual: 500 data records automatic: 10,000 data records
Dimensions (W x D x H):	approx. 180 x 80 x 55 mm
Weight:	400 g
Power supply Multi 3510 IDS:	4 alkaline batteries, USB
Power supply Multi 3630 IDS / Multi 3620 IDS:	PSU with charging function, 4 NiMH batteries (AA type), USB

Accessories IDS conductivity cell probes Alternative Multiparameter meters MultiLine®3510 IDS Alternative Multiparameter meters MultiLine®3630 IDS

The SD 150 Multi-Parameter handheld instrument is ideal for the sequential determination of pH, Redox/ORP, conductivity, TDS and dissolved oxygen and combines the applications of several instruments in one portable device.

• Large, easy to read LCD display with contrast adjustment
• Automatic recognition of standard solutions
• Automatic temperature compensation
• Real time data logger

Scope of supply: Instrument, batteries, protective armouring, electrode holder, pH electrode type 226, temperature sensor Pt1000, pH buffer, manual
SensoDirect 150 (Set 1) pH / Con / TDS / Oxi / Temp. additionally: Conductivity cell, oxygen sensor, electrolyte, membrane heads
SensoDirect 150 (Set 2) pH / Con / TDS /Temp. additionally: Conductivity cell
SensoDirect 150 (Set 3) pH / Oxi / Temp. additionally: Oxygen sensor, electrolyte, membrane heads
SensoDirect 150 (Set 4) pH / Redox / Temp. additionally: Redox electrode

Specifications
pH:	0 ... 14 pH
ORP:	-1999 ... 1999 mV
Conductivity:	0 ... 200.0 mS/cm
TDS:	0 ... 132000 ppm
Temperature:	0 ... 60 °C
Oxygen:	0 ... 20.0 mg/l
Interface:	USB, RS 232
Dimensions (W x D x H):	76 x 203 x 38 mm
Weight:	320 g
Power supply:	DC 1.5V battery (UM3, AA) x 4 PCs or DC 9V Adapter
IP code:	IP 51

Modular professional system for measurements of pH, redox potential, conductivity, salinity / TDS and ion concentration. Fits up to three modules in any composition and order, can be expanded with additional measurement parameters at any time.

• Large, high resolution 7"" colour touch display (capacitive), very clear and easy to operate
• Modularity and flexibility; up to 3 measuring modules can work in parallel, expansion to 2 or 3 channels possible
• Universal communication via 2 x USB, Ethernet (LAN) and RS232
• Plain text user interface in 10 languages with menu guidance in full sentences
• OneClick™ operation concept to quickly start frequently used functions and preferred methods
• Storage for user methods
• Highest security and GxP support (ID protection, sophisticated user management, limits / alarms, integrated radio clock, etc.)
• Intelligent sensor management (ISM^®)
• Connection of stirrer, sample changer, PC, barcode reader, keyboard, local or network printer possible
• Storage up to 20000 data sets (measurements, calibrations, methods)
• 17 predefined and 60 user-defined methods
• 12 most commonly used ion types pre-programmed for convenience
• 5 point calibration (pH), 8 pre-defined and 20 user-defined buffer groups, incl. temperature chart
• uPlace™ electrode arm with perfect vertical movement
• Compatible with all METTLER TOLEDO electrodes (Recommended: ISM^® electrodes)
• Capable of ion concentration measurements using a suitable Ion Selective Electrode
• Methods included for the most common incremental ion measurement techniques

Scope of supply:
S500-Basic: Includes instrument, 1 x pH/Ion expansion unit, 2 x blank expansion units, uPlace™ electrode holder,
semi-transparent cover, operating instructions, installation and quick guide, LabX^® direct pH PC software, declaration of conformity, test certificate
S500-Kit: As S500-Basic, but also with InLab^® Expert Pro-ISM, guide to pH measurements, 2 buffer sachetsfor pH 4.01, 7.00, 9.21, 10.00
S500-Bio: As S500-Kit but with InLab^® Routine Pro-ISM cable kit instead of InLab^® Expert Pro-ISM
S500-F: As S500-Kit but with PerfectION™ Fluoride instead of InLab^® Expert Pro-ISM

Specifications	Measuring range // Resolution // Accuracy
Temperature MTC / ATC:	-30.0 to 130.0 °C // 0.1 °C // ± 0.1 °C
pH:	-2.000 to 20.000 // 0.001 / 0.01 / 0.1 // ± 0.002
mV :	-2000.0 to 2000.0 // 0.1 / 1 // ± 0.1
Rel. mV:	-2000.0 to 2000.0 // 0.1 / 1 // ± 0.1
Ion concentration:	0 to 999 999 mg/L, ppm // 0.001to 1 // ± 0.5% 0 to 100 mol/L, % // 0.0001 to 1 // ± 0.5% 0 to 100 000 mmol/L // 0.001 to 1 // ± 0.5% -2 to 20 pX // 0.001 to 1 // ± 0.5%

Modular professional system for measurements of pH, redox potential, conductivity, salinity / TDS and ion concentration. Fits up to three modules in any composition and order, can be expanded with additional measurement parameters at any time.

• Large, high resolution 7" colour touch display (capacitive), very clear and easy to operate
• Modularity and flexibility; up to 3 measuring modules can work in parallel
• Universal communication via 2 x USB, Ethernet (LAN) and RS232
• Plain text user interface in 10 languages with menu guidance in full sentences
• OneClick™ operation concept to quickly start frequently used functions and preferred methods
• Storage for user methods
• Highest security and GxP support (ID protection, sophisticated user management, limits / alarms, integrated radio clock, etc.)
• Intelligent sensor management (ISM^®)
• Connection of stirrer, sample changer, PC, barcode reader, keyboard, local or network printer possible
• Storage up to 20000 data sets (measurements, calibrations, methods)
• 17 predefined, 60 user-defined methods
• 5 point calibration (pH), 13 pre-defined and 20 user-defined buffer groups, incl. temperature chart
• uPlace™ electrode arm with perfect vertical movement
• Compatible with all METTLER TOLEDO electrodes (Recommended: ISM^® electrodes)
• Measurement of the ion concentration with the corresponding electrode

Scope of supply:
S475-Basic: Includes 1 x pH/Ion expansion unit, 1 x pH/mV expansion unit, 1 x conductivity expansion unit, uPlace™ electrode holder, semi-transparent cover, operating instructions, installation and quick guide, LabX^® direct pH PC software, declaration of conformity, test certificate

Specifications	Measuring range // Resolution // Accuracy
Temperature range MTC / ATC:	-30.0 to 130.0 °C // 0.1 °C // ± 0.1 °C
pH:	-2.000 to 20.000 // 0.001 / 0.01 / 0.1 // ± 0.002
mV:	-2000.0 to 2000.0 // 0.1 / 1 // ± 0.1
Rel. mV:	-2000.0 to 2000.0 // 0.1 / 1 // ± 0.1
ISFET pH:	0.000 to 14.000 // 0.001 / 0.01 / 0.1 // ± 0.05
Ion concentration:	0 to 999 999 mg/L, ppm // 0.001to 1 // ± 0.5% 0 to 100 mol/L, % // 0.0001 to 1 // ± 0.5% 0 to 100 000 mmol/L // 0.001 to 1 // ± 0.5% -2 to 20 pX // 0.001 to 1 // ± 0.5%
Conductivity:	0.001 to 999999 µS/cm // 0.001 to 1 // ± 0.5% 0.001 to 2000 mS/cm // 0.001 to 1 // ± 0.5% 0.001 to 200 S/m // 0.0001 to 1 // ± 0.5% 0.001 to 200000 mS/m // 0.0001 to 1 // ± 0.5% 0.1 to 999999 µS/m // 0.001 to 1 // ± 0.5%
TDS:	0.001 to 1000 g/L , ppt // 0.001 to 1 // ± 0.5% 0.001 to 999999 mg/L , ppm // 0.001 to 1 // ± 0.5%
Salinity:	0.01 to 80.0 psu , ppt // 0.01 to 0.1 // ± 0.5%
Resistivity:	0.01 to 100.0 MΩxcm // 0.0001 to 1 // ± 0.5% 0.01 to 999999 Ωxcm // 0.01 to 1 // ± 0.5%
Conductivity Ash:	0.000 to 2022% // 0.001 to 1 // ± 0.5%

Professional digital multiparameter meters for mobile measurement, with 3, 2 or 1 universal measurement channels, wireless preparation, colour graphic display (black/white display for Multi 3510), data logger manually or automatically (timed) and 2 (1 for Multi 3510) waterproof USB interfaces suitable for field use. Easy to clean with a soft brush under water jet.

Multi 3630: The Multi 3630 IDS with three universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3620: The Multi 3620 IDS with two universal measurement channels is suitable for all WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors, whether connected to a cable or wireless. Documentation of meter and sensor data. User control over MultiLab^® users. With USB-A and Mini USB-B interface and colour display.
Multi 3510: Sequential multi-parameter measurement. All WTW IDS pH, ORP, dissolved oxygen sensors, conductivity cells and turbidity sensors can be connected to the universal channel, either with cable or wireless module. Data transfer to PC with MultiLab^® Importer. With Mini USB-B interface and black/white display.
Multi 3510 IDS: Single meter in a carrying case with buffer 4, 7, KCl 3 mol / l, conductivity standard, batteries, USB cable
Multi 3510 SET 1: Meter in a carrying case with pH electrode SenTix^® 940, buffer 4, 7, KCl 3 mol / l, conductivity standard, batteries, USB cable
Multi 3510 SET 3: Meter in a carrying case with conductivity sensor TetraCon^® 925, conductivity standard, batteries, USB cable
Multi 3510 IDS SET 4: Meter in a carrying case with optical oxygen sensor FDO^® 925, batteries, USB cable
Multi 3510 SET KS1: Single meter in a carrying case with buffer 4, 7, KCl 3 mol / l, conductivity standard, batteries, USB cable, arming SM Pro

Specifications
Measuring range:	depending on IDS sensor
Memory Multi 3510 IDS:	manual: 500 data records automatic: 4500 data records
Memory Multi 3630 IDS / Multi 3620 IDS:	manual: 500 data records automatic: 10,000 data records
Dimensions (W x D x H):	approx. 180 x 80 x 55 mm
Weight:	400 g
Power supply Multi 3510 IDS:	4 alkaline batteries, USB
Power supply Multi 3630 IDS / Multi 3620 IDS:	PSU with charging function, 4 NiMH batteries (AA type), USB

Accessories IDS conductivity cell probes Alternative Multiparameter meters MultiLine®3630 IDS Alternative Multiparameter meters MultiLine®3620 IDS

A 925-P / K: Arming for IDS field sensors incl. protective tube for TetraCon^® 925-P, 900-P SensoLyt^®, SensoLyt^® ORP 900-P, 925-P FDO^®, material POM
A 925-P / S: Arming for IDS field sensors incl. protective tube for TetraCon^® 925-P, 900-P SensoLyt^®, SensoLyt^® ORP 900-P, 925-P FDO^®, protective basket made of stainless steel
A pHLab / K: Plastic arming for use of pH and redox electrodes with glass body in field work or indoors
D 3Sen: Flow-through vessel in a tripod ground holder for up to three pH, ORP, oxygen or conductivity sensors (also IDS versions). With hose adapter for standard garden hoses, inner diameter 19 mm (3/4"). With clamp for pole mounting.

For SevenExcellence™, SevenCompact™, SevenEasy™.

Multi-parameter meter for determining pH, ORP, conductivity, TDS and temperature. For use in laboratory and industry., e.g. titration, water processing, and food processing.

• Up to 5 calibration points
• Selectable cell constant
• Easy interchangeability of probes
• Saves up to 100 data points
• Integral electrode holder
• Splashproof housing
• Big display

Scope of supply: Multi parameter meter, pH electrode, ATC probe, Integral electrode holder, 100/240 V AC Adapter

Specifications
pH range: Resolution: Accuracy:	-2.00 … 16.00 pH 0.01 pH ±0.01 pH
ORP (mV) range: Resolution: Accuracy:	±2000 mV 0.1 mV ±0.2 mV
TDS range: Resolution: Accuracy:	To 100000 ppm / factor 0.5 0.01 / 0.1 / 1 ppm; 0.01 / 100 ppm ±1 % (full scale)
Temperature range: Resolution: Accuracy:	0.0 … 100.0 °C 0.1 °C ±0.5 °C
Memory:	Up to 100 data points
Power supply:	100/240 V AC Adapter

The HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments.
They provide a true rugged, field-ready solution with on-screen, visual step-by-step operating guidance that provides users with confidence in reporting and managing their results. Unlike other field meters with basic user interfaces and without easily accessible data, the HQ Series secures, simplifies, and accelerates the complete measurement process for field users.

• Easy calibration
• Sensors designed for every application available

The following parameters can be determined:

• pH-value
• Conductivity
• Total dissolved solids (TDS)
• Salinity
• Dissolved Oxygen (DO)
• Oxidation / reduction potential (ORP)

The HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments.
They provide a true rugged, field-ready solution with on-screen, visual step-by-step operating guidance that provides users with confidence in reporting and managing their results. Unlike other field meters with basic user interfaces and without easily accessible data, the HQ Series secures, simplifies, and accelerates the complete measurement process for field users.

• Easy calibration
• Sensors designed for every application available
• Additionally, ion selective electrodes (ISE) can be used

The following parameters can be determined:

• pH-value
• Conductivity
• Total dissolved solids (TDS)
• Salinity
• Dissolved Oxygen (DO)
• Oxidation / reduction potential (ORP)

The world"s only portable device for liquid analysis with ATEX approval for measurements up to Zone 0/1. Ideal for applications in the process industry. For the first time, Portavo enables direct on-site testing of process measuring points. It is compatible with almost all analog and Memosens process sensors. Memosens sensors with different parameters can be checked without changing the sensor cable.

• The new MemoLog function allows the user to log calibration data from various Memosens measuring points, which can then be easily transferred to a computer via the standard USB connection. The Paraly SW 112 software enables user-friendly management of all recorded data
• A sensor quiver protects the sensor from damage and drying out
• The high-performance polymer housing ensures low water absorption and high impact resistance
• Over 1000 hours of measurement with a single set of batteries (4 x AA)
• Data logger with 5000 values
• The mineral glass display is perfectly readable even after years
• The world"s only portable device for liquid analysis in hazardous locations

Specifications
pH/mV input (analogue): pH: mV:	-2 to 16 (<0.01) -1300 to 1300 (<1% meas. val.,<0.3mV/K)
Temperature input: Temperature with NTC 30 kO: Temperature with Pt 1000:	-20 to +120°C (<0.2K) -40 to +250°C (<0.2K)
Memosens input (ISFET): pH: mV: Temperature range:	-2.000 to +16.000 (<0.01) -2000 to +2000 (<1% meas. val.,<0.3mV/K) -50 to +250°C (<0,2K)
Memosens input, Redox: mV: Temperature range:	-2000 to +2000 (<1% meas. val.,<0.3mV/K) -50 to +250 °C (<0.2K)
Conductivity measuring range:	0.001µS/cm (c<0.05cm-1) 0.01µS/cm (c=0.05 to 0.2cm-1) 0.1µS/cm (c>0.2cm-1)
TDS: Salinity: Resistivity: Concentration:	0 to 1999mg/l 0.0 to 45.0g/kg 00.00 to 99.99MO x cm 0.00 to 9.99 (w/w) %
Conductivity input, Memosens: Measuring range Sensor SE 215 MS:	10µS/cm to 20mS/cm
Conductivity input: Temperature compensation: nLF:	Linear 0 to 20%/K, ref. temp. adjustable 0 to 120 °C
Memosens input, oxygen (optical): Saturation: Concentration:	0.000 to 1000.0% 000µg/l to 100.00mg/l
Partial pressure: Temperature measuring range:	0.0 to 2000mbar -20 to+150°C
Power supply: IP code acc. to DIN EN 60529:	4 x AA IP66/67 with pressure compensation

The only portable device for all Memosens parameters. Also for conventional analog sensors. The powerful Li-ion battery can be charged in the device via USB. The clear network diagram provides an at-a-glance view of the sensor condition.
The following logging types can be selected:

• Manual logging
• Time-controlled logging at a fixed interval
• Signal-controlled logging of measured value and temperature
• Combined time and signal-controlled logging
• Threshold-controlled logging with pre-trigger

The data logger for up to 10,000 entries records point of measurement, annotation, sensor ID, sensor serial number (Memosens), primary value, temperature, time stamp, and device status.

User-friendly software
Portavo 907 proves that a high level of functionality and easy use are not mutually exclusive. It proceeds step by step through the calibration procedure. Technical terms are clearly explained in the context-sensitive help.

• High-resolution color graphic display
• Transflective and sunlight readable
• Li-ion battery
• Micro USB port and Paraly SW 112 software
• A sensor quiver protects the sensor from damage and drying out
• The high-performance polymer housing ensures low water absorption and high impact resistance
• Intelligent data logger with 10,000 entries and graphical representation
• Memosens sensors and analog pH sensors can be used on one device (e.g. flat-membrane sensors)
• The mineral glass display is perfectly readable even after years

Specifications
pH/mV input (analogue): pH: mV:	-2 to 16 (<0.01) -1300 to 1300 (<1% meas. val.,<0.3mV/K)
Temperature input: Temperature with NTC 30 kO: Temperature with Pt 1000:	-20 to +120°C (<0.2K) -40 to +250°C (<0.2K)
Memosens input (ISFET): pH: mV: Temperature range:	-2.000 to +16.000 (<0.01) -2000 to +2000 (<1% meas. val.,<0.3mV/K) -50 to +250°C (<0,2K)
Memosens input, Redox: mV: Temperature range:	-2000 to +2000 (<1% meas. val.,<0.3mV/K) -50 to +250 °C (<0.2K)
Conductivity measuring range:	0.001µS/cm (c<0.05cm-1) 0.01µS/cm (c=0.05 to 0.2cm-1) 0.1µS/cm (c>0.2cm-1)
TDS: Salinity: Resistivity: Concentration:	0 to 1999mg/l 0.0 to 45.0g/kg 00.00 to 99.99MO x cm 0.00 to 9.99 (w/w) %
Conductivity input (analogue): Measuring range with
Sensor SE 202: Sensor SE 204: 2-electrode sensors: 4-electrode sensors:	0.01 to 200µS/cm 1µS/cm to 500mS/cm 0.1µS x c to 200mS x c 0.1µS x c to 1000mS x c
Temperature input: Measuring range with NTC 30 kO: Measuring range with Pt 1000:	-20 to +120°C -40 to +250°C
Conductivity input, Memosens: Measuring range Sensor SE 215 MS:	10µS/cm to 20mS/cm
Conductivity input: Temperature compensation: nLF:	Linear 0 to 20%/K, ref. temp. adjustable 0 to 120 °C
Memosens input, oxygen (optical): Saturation: Concentration:	0.000 to 1000.0% 000µg/l to 100.00mg/l
Partial pressure: Temperature measuring range:	0.0 to 2000mbar -20 to+150°C
Power supply: IP code acc. to DIN EN 60529:	4 x AA IP66/67 with pressure compensation

Waterproof and rugged conductivity meters with manual or automatic ranging options. Suitable for water and wastewater treatment, e.g. drinking water treatment, aquariums and fish farms, swimming pools and agriculture.

• User-replaceable SS316 stainless steel sensor element
• Up to 3 conductivity ranges, ECTestr^® 11 with 2 ranges
• Up to 3 calibration points
• Automatic or manual ranging capabilities
• With temperature display
• Calibration settings remain, even when you run out of batteries
• Waterproof and dustproof housing
• Large LCD display

Specifications	ECTestr® 11+ // ECTestr® 11
Range:	0 … 200.0 µS/cm // - 0 … 2000 µS/cm // 2000 µS/cm 0 … 20.00 mS/cm // 20.00 mS/cm
Resolution:	0.1 µS/cm // - 1 µS/cm // 10 µS/cm 0.01 mS/cm // 0.10 mS/cm
Accuracy:	±1 % full scale of each range
Calibration points:	3 / 3 // 2 / 2
Temperature range:	0 … 50 °C
Temperature resolution:	0.1 °C
Temperature calibration window:	±5 °C
Power supply:	4 x 1.5 V A76 batteries
IP code:	IP 67
Dimensions (W x D):	165 x 38 mm
Weight:	90 g