pH meters, tabletop devices

The LLG-pH Meter 7 is an easy-to-use, robust table-top instrument for measuring pH and redox potential. The large color-touch-display and the intuitive, language-independent user interface ensure fast and easy use. Particularly suitable for routine applications in laboratories, production plants and schools.

• Available as set with gel combination electrode ("Made in Germany") with temperature sensor
• Large color-touch-display with language-independent graphical user interface
• Automatic temperature compensation
• Memory for 500 values
• 3-point calibration
• Reminder function for upcoming calibrations
• BNC connection for the electrode
• RS232 interface for data transfer
• Electrode holder can be mounted left and right

Scope of supply:
LLG-pH meter 7: pH meter, electrode holder, protective cover, power supply unit
LLG-pH Meter 7 set: pH meter, combination electrode, electrode holder, protective cover, power supply unit

Specifications
pH range:	0 ... 14
pH resolution:	0.01
pH accuracy:	±0,01
Temperature range electrode:	0 ... 80 °C
Dimensions (W x D x H):	180 x 240 x 80 mm
Weight:	0.7 kg
Power supply:	9 V DC/1A
IP code:	IP 54
Warranty:	3 years

Reliable Documentation for pH measurement, if desired also available with built-in printer. A modern backlit graphic display with menu controlled user interface allows easy and intuitive operation. The mini USB-B interface provides fast data transfer to a PC. The internal memory can record up to 5000 GLP complying data including ID, date and time. The housing and the keypad are easy-to-clean. Up to five calibration points cover almost the complete pH range. A calibration history of the 10 last calibrations allows conclusions on the state of the sensor. An integrated thermal printer (58mm width) is ready for printout of the measured data (option). Supplied with: meter, power supply, stand and USB cable.

Specifications
Ranges:	All values ±1 digit
pH:	-2.0 ... 20.0 ±0.1 pH -2.00 ... 20.00 ±0.01 pH -2.000 ... 19.999 ±0.005 pH
mV:	± (1200.0 ±0.3) mV ± (2500 ±1) mV
Temperature:	-5.0 ... 105.0 °C ±0.1 °C
Calibration:	1-, 2-, 3-, 4-, 5 point WTW technical. DIN, NIST and 20 additional buffer sets
Calibration memory:	Up to 10 calibrations recallable
Display:	LCD Graphic, backlit
Memory:	manual 200/5000 automatic
Logger:	manual/time controlled
Interface:	Mini USB-B
Power supply:	Universal power supply, 100 ... 240V, 50/60 Hz, 4 x 1.5V AA or 4 x 1.2V NiMH

pH eletrode with glass shaft, Ag/AgCl reference system, BNC plug and 1 m fixed cable.

Temperature range:	0 ... 80 °C
pH range:	0 ... 14
Temperature sensor:	No
Length/Ø:	120 mm/12 mm
Electrolyte:	3 mol/l KCl, AgCl saturated
Diaphragm:	Ceramic
Membrane resistance at 25 °C:	< 600 MΩ

Suitable for the following Mettler Toledo instruments:
RS-P25, RS-P26, RS-P28: SevenExcellence™, SevenCompact™, FiveEasy Plus™, SevenMulti™
RS-P26, RS-P28: SevenGo pro™, SevenGo pro Duo™, Densito, Refracto, SevenEasy™

Supplied with: Printer, power cable (country specific), interface cable, paper roll (1 pcs), ribbon cartridge (1 pcs)

Features	For model
Built-in real-time clock, Zero/Tare key:	RS-P26, RS-P28
Statistic application, totalling application:	RS-P28
RS232 Schnittstelle:	RS-P25, RS-P26, RS-P28
Printer unit:	Dot matrix printer
Ribbon cartridge:	Exchangeable, black ink
Paper roll:	Standard paper 57.5 mm (W), max. Ø 60 mm
Print quality:	Thermally stable and lightfast paper (GxP)
Interface:	RS232C, 9pin male connector or USB* (*SevenExcellence ONLY)
Dimensions (W x D x H):	120 x 203 x 73mm
Net weight:	740g (paper roll included)

Basic pH/mV laboratory instrument for all tasks where reliable, accurate readings are required quickly and easily. With large LCD segment display and easy-to-read keyboard. The AutoRead function ensures correct and repeatable measurement results. A built-in timer reminds the user of periodical calibration.

Scope of supply: Instrument, mains power adapter, stand

Specifications
Ranges:	All values ±1 digit
pH:	-2.0 ... 20.0 ± 0.1 pH -2.00 ... 20.00 ± 0.01 pH -2.000 ... 19.999 ± 0.005 pH
mV:	± (1200.0 ± 0.3) mV ± (2000 ±1) mV
Calibration:	1-, 2- or 3 point WTW technical buffer or DIN/NIST
Temperature:	-5.0 ... 105.0 °C ± 0.1 °C
Power supply:	Universal power supply 100 to 240 V, 50/60 Hz, 4 x 1.5 V AA or 4 x 1.2 V NiMH rechargeable batteries

FiveEasy™ and FiveEasy™ Plus benchtop meters provide high quality pH/mV measurements with the simple click of a button.

• Large, easy to read and easy to understand display with all information visible at a glance
• Five self-explanatory buttons making operation simple and easy
• Fast and easy connectivity for simple and secure data transfer (FP only)
• Electrode arm extension pole included

Scope of supply:
F20-Meter: Meter with CD operating instructions, QuickGuide, declaration of conformity, test certificate, power supply
F20-Standard: as F20-Meter, plus plastic LE438 3-in-1 pH electrode, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets
FP20-Meter: Meter with CD operating instructions, QuickGuide, declaration of conformity, test certificate, power supply
FP20-Standard: as FP20-Meter, plus plastic LE438 3-in-1 pH electrode, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets
FP20-Bio: as FP20-Meter, plus glass LE410 3-in-1 pH electrode, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets
FP20-Micro: as FP20-Meter, plus glass LE422 micro pH electrode, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets
FP20-TRIS: as FP20-Meter, plus glass LE420 pH electrode with moveable sleeve diaphragm, 1 each x 4.01 pH, 7.00 pH, 9.21 pH buffer sachets

Specifications
Measuring range (Accuracy)
pH F20 / FP20:	0.00 ... 14.00pH / -2.00 ... 16.00pH (±0.01pH)
mV:	-2000 ... 2000mV (±1mV)
Temperature F20 / FP20:	0 ... 100°C (0.5°C) / -5 ... 105°C (0.3°C)
Input:	BNC, Cinch (NTC 30kΩ)
Temperature compensation:	ATC and MTC
Power supply:	100 ... 240V / 50 ... 60Hz / 12V DC
Calibration F20:	3 points, linear, 4 predefined buffer groups
Calibration FP20:	5 points, linear/segmented, 4 predefined buffer groups
FP20 only
Memory:	200 measurements
Interface:	RS232, USB, Reference input

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, 60 user-defined methods
• 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)

Scope of supply:
S400-Basic: Includes instrument, 1 x pH/mV 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
S400-Kit: As S400-Basic, but also with InLab^® Expert Pro-ISM, guide to pH measurements, 2 buffer sachets for pH 4,01 / 7,00 / 9,21 / 10,00
S400-Bio: As S400-Kit but with InLab^® Routine Pro-ISM cable kit instead of InLab^® Expert Pro-ISM
S400-Micro: As S400-Kit but with InLab^® Ultra-Micro instead of InLab^® Expert Pro-ISM
S400-uMIX: As S400-Kit, also including magnetic stirrer uMix™

Specifications	Measuring range // Resolution // Accuracy
Temperature range MTC / ATC:	-30.0 ... 130.0 °C // 0.1 °C // ± 0.1 °C
pH:	-2.000 ... 20.000 // 0.001 / 0.01 / 0.1 // ± 0.002
mV:	-2000.0 ... 2000.0 // 0.1 / 1 // ± 0.1
Rel. mV:	-2000.0 ... 2000.0 // 0.1 / 1 // ± 0.1

Triple channel instrument with pH/Ion, DO/BOD and conductivity expansion units.

S975-uMix (kit): Includes instrument, pH/Ion, DO/BOD and conductivity expansion units, uPlace™ electrode holder, semi-transparent cover, operating instructions, installation and quick guide, LabX^® direct pH PC software, declaration of conformity, test certificate. Also includes the uMix™ magnetic stirrer. Kit includes the following sensors: InLab^® Expert Pro-ISM, InLab^® 731-ISM and InLab^® OptiOx™.

For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab^® Expert Pro-ISM with robust PEEK shaft, integrated NTC 30 kΩ temperature sensor and ARGENTAL™ reference system. The electrode is always ready for use as the solid XEROLYT^® reference electrolyte does not need to be refilled


Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, pH electrode InLab^® Expert Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide

Versatile, portable gloss meter designed for fast and accurate measurement of low, medium or high gloss levels of coatings, plastics and related materials. The device is also suitable for large-scale uniformity checks in continuity mode.

• Basic, statistical and continuous measurement methods
• Display of 5 data rows including storage capacity of more than 5000 data sets
• TFT 3.5 inch, capacitive touchscreen
• Intuitive, integrated software with icon guide
• USB and RS 232 interfaces
• Supports ASTM D523, ASTM C584, ASTM D2457, BS3900 D5, DIN 67530, DIN EN ISO 2813, EN ISO 7668 and JI Z 8741 standards

Scope of supply: Gloss meter, OnGloss software (PC), calibration plate, USB cable, external DC power supply, user manual (USB stick), carrying case, battery

Specifications
Measuring angle:	20° / 60° / 85°
Measuring range:	20°: 0 ... 2000 GU 60°: 0 ... 1000 GU 85°: 0 ... 160 GU
Resolution:	0.1 GU
Storage:	Basic Mode: 1000 Statistical Mode: 5000 Continuous Mode: 5000
Environmental conditions:	0 ... 40 °C, 85% RH
Dimensions (W x D x H):	160 x 75 x 90 mm
Weight:	350 g
Power supply:	3200 mAh Li-ion battery

The pH meter SD20 is a robust benchtop device for measuring the pH value.

• Large 7" touch screen with intuitive user interface
• Electrode arm EasyPlace™ places the sensor precisely
• Intelligent Sensor Management (ISM^®) ensures the correct use of the connected sensor
• Automatic data transfer to PC or printer
• Calibration with up to 5 calibration points
• Additional splash protection thanks to removable cover
• GLP compliant

Scope of supply: pH meter, electrode arm EasyPlace™, protective cover, power supply, get-started-guide

pH range:	-2.000 ... 20.000
Accuracy:	±0.002
Resolution:	0.1 / 0.01 / 0.001
mV range:	-2000.0 ... 2000.0 mV
Accuracy:	±0.1 (-500.0 ... 500.0 mV), ±0.2 (-2000.0 ... 2000.0 mV)
Resolution:	1 / 0.1 mV
Temperature range:	-30 ... 130 °C
Accuracy:	±0.1 (0 ... 100 °C)
Resolution:	0.1 °C
IP code:	IP54

For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab^® Routine Pro-ISM with ARGENTHAL™ reference system and NTC 30 kΩ temperature sensor. The particularly robust HA membrane glass is specially designed for use at high pH values and reduces the alkali error that usually occurs to a minimum


Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, pH electrode InLab^® Routine Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide

For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab^® Micro Pro-ISM with ARGENTHAL™ reference system and NTC 30 kΩ temperature sensor. The small shaft diameter (5 mm) enables measurements in small vessels such as vials or cuvettes


Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, pH electrode InLab^® Micro Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide

For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab^® Science Pro-ISM with ARGENTHAL™ reference system and NTC 30 kΩ temperature sensor. The movable glass sleeve junction can be cleaned easily and thoroughly and facilitates the exchange of the liquid reference electrolyte (3 mol/l KCl)


Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, pH electrode InLab^® Science Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide

For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab^® Pure Pro-ISM with ARGENTHAL™ reference system and NTC 30 kΩ temperature sensor. The electrode is particularly suitable for samples with a low ion concentration


Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, pH electrode InLab^® Pure Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide

For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab^® Solids Pro-ISM with ARGENTHAL™ reference system and NTC 30 kΩ temperature sensor. The clog-free open junction eliminates the risk of protein fouling and the spear-shaped sensor tip facilitates piercing into solid and semi-solid samples


Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, pH electrode InLab^® Solids Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide

For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab^® Expert Pro-ISM with robust PEEK shaft, integrated NTC 30 kΩ temperature sensor and ARGENTAL™ reference system. The electrode is always ready for use as the solid XEROLYT^® reference electrolyte does not need to be refilled

• Magnetic stirrer EasyMix™ homogenizes the sample and thus ensures accurate measurement results

Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, magnetic stirrer EasyMix™, pH electrode InLab^® Expert Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide

For an easy start, choose one of our ready-to-use kits which includes the pH meter, an application-specific sensor and calibration standards.
-pH electrode InLab^® Viscous Pro-ISM with NTC 30 kΩ temperature sensor. The pressurized SteadyForce™ reference system protects the diaphragm from clogging. The electrode is particularly suitable for viscous samples


Scope of supply: pH meter SevenDirect™ SD20, electrode arm EasyPlace™, pH electrode InLab^® Viscous Pro-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, protective cover, power supply, get-started-guide

pH meter pH4440 to measure pH , conductivity and redox potential. During calibration or measurement all important information are shown on the coloured display (measured value, temperature, temperature sensor, condition of the electrode etc).
The navigation menu with the 5-button system enables easy handling of the device.

• Electrodes optionally included

Dimensions (W x D x H):	210 x 150 x 80 mm
	1,1 kg

The device SD23 is a robust benchtop meter for measuring pH / mV, conductivity, TDS, salinity, resistivity, and temperature.

• Large 7" touch screen with intuitive user interface
• Electrode arm EasyPlace™ with holder for up to 3 sensors
• Intelligent Sensor Management (ISM^®) ensures the correct use of the connected sensor
• Automatic data transfer to PC or printer
• Additional splash protection thanks to removable cover
• GLP compliant

Scope of supply: pH / conductivity meter, electrode arm EasyPlace™, protective cover, power supply, get-started-guide

pH range:	-2.000 ... 20.000
Accuracy:	±0.002
Resolution:	0.1 / 0.01 / 0.001
Calibration points:	1 ... 5
mV range:	-2000.0 ... 2000.0 mV
Accuracy:	±0.1 (-500.0 ... 500.0 mV), ±0.2 (-2000.0 ... 2000.0 mV)
Resolution:	1 / 0.1 mV
Conductivity:	0 µS/cm ... 2000 mS/cm
Accuracy:	0.5 % of measured value
Calibration points:	1 or 2
TDS:	0.00 mg/l ... 1000 g/l
Accuracy:	0.5 % of measured value
Salinity:	0.00 ... 80.00 psu
Accuracy:	0.5 % of measured value
Resistivity:	0.00 ... 100.0 MΩ x cm
Accuracy:	0.5 % of measured value

Meter kits are suitable for measuring the pH value and conductivity of samples and can be used in a wide range of laboratory areas.

• pH / conductivity meter SD23 with large 7" touch screen and electrode arm EasyPlace™ for mounting and positioning up to 3 sensors

-pH electrode InLab^® Expert Pro-ISM with robust PEEK shaft, integrated NTC 30 kΩ temperature sensor and ARGENTAL™ reference system. The electrode is always ready for use as the solid XEROLYT^® reference electrolyte does not need to be refilled

• Conductivity sensor InLab^® 731-ISM with epoxy shaft and NTC 30 kΩ temperature sensor. The 4-pole measuring cell made of graphite eliminates polarisation effects and ensures high linearity over a wide conductivity range

Scope of supply: pH / conductivity meter SevenDirect™ SD23, electrode arm EasyPlace™, pH electrode InLab^® Expert Pro-ISM, conductivity sensor InLab^® 731-ISM, 3 x 2 calibration buffer sachets pH 4.01, 7.00 and 9.21 or 10.01, 2 x 2 conductivity standard sachets 1413 µS/cm and 12.88 mS/cm, protective cover, power supply, get-started-guide

High-resolution scale in heavy version.

• Weighing plate stainless steel, painted steel base, silicone-coated aluminium load cell
• Display device with large backlit LCD display, digit height 52 mm
• Level indicator and levelling feet for precise levelling of the scale
• Weighing with tolerance range (checkweighing)
• Totalising of weights and piece counts
• Hold function
• Interface RS-232

Scope of supply:
Platform scale, protective working cover, benchtop stand incl. wall mount for display device, universal mains adapter

Alternative Platform scales IFB, with EC type approval