conductivity meters, portable devices

For accurate measurement of conductivity, TDS, and salinity in one single instrument, making it an ideal solution for many applications.

• Large 4 digit double line display
• Display of battery life, status and re-calibration
• Automatic temperature compensation (ATC)
• Auto conductivity buffer recognition and calibration
• Selectable TDS factor: 0.40 to 1.00
• Auto off

Specifications
Conductivity range:	0.00 … 20.00 mS/cm
Resolution:	10 µS/cm below 2.00 mS/cm, 0.10 mS/cm above 2.00 mS/cm
Accuracy:	±2 % full scale ±1 LSD
TDS range:	0 … 20000 ppm
Resolution:	10 ppm below 2000 ppm, 100 ppm above 2000 ppm
Accuracy:	±2% full scale ±1 LSD
Salinity range: Resolution: Accuracy:	0 … 10000 ppm 100 ppm ±2 % of full scale ±1 LSD
Calibration points:	1 per parameter
Temperature range: Resolution: Accuracy:	0 … 50 °C 0.1 °C ±0.5 °C + 1 digit
Operating temperature:	5 … 45 °C
Dimensions (W x L x H): Weight:	45 x 170 x 30 mm 90 g
Power supply:	Incl. 4 batteries (A76 or LR44 equivalent)
IP code:	IP 67
Warranty:	1 year

The ProfiLine hand-held conductivity meters have a waterproof (IP 67) housing and a completely sealed silicone membrane keypad with tactile feedback. A separate battery compartment allows easy exchange of standard alkaline, or rechargeable, batteries. The carefully laid out, large displays indicate the reading and other important information. The 3310 series meters have a backlit, graphics display and menu-controlled operation. A selection of application specific conductivity cells cover virtually all measurement tasks.
Easy to operate rugged conductivity meter for measurement of conductivity and salinity. Simplified keypad for clear and secure operation. Simultaneous display of measurement value and temperature. Large LCD display for easy reading. Automatic nlF compensation for all grades of natural water. Works with four-electrode cell TetraCon^® 325 or two-electrode cell KLE 325.

Specifications
Measuring ranges
Conductivity:	0.0 µS/cm ... 1000 mS/cm With 5 measuring ranges in the Auto Range mode
Temperature:	-5.0 °C ... 105.0 °C ±0.1 °C
Salinity:	0.0 ... 70.0
Tref:	20 °C / 25 °C switchable

With automatic measuring range switching.
The meter is the ideal choice for determination of conductivity, salinity and temperature and combines the features for mobile application in the field with the precision and comfort of a laboratory meter. In the standard version the meter CT 830 is supplied with conuctivity sensor AT 830 C and 1.50 m cable. It is ideally suited for overall applications in the field and in laboratories. Two parallel, largely dirt-insensitive graphite electrodes, the integrated temperature sensor for parallel temperature measurement, an automatic temperature compensation and the wide measuring range are the benefits of the conductivity sensor.

Scope of supply: Meter incl. conductivity sensor, calibration solution 0,1 N / KCL 1288 µs, case

Specifications
Measuring range
Conductivity:	0 ... 200 µS / 0 ... 20 mS / 0 ... 500 mS
TDS:	0 ... 200 mg/l / 0 ... 2000 mg/l / 0 ... 20 g/l / 0 ... 500 g/l
Temperature:	-10 °C ... 100 °C
Display:	128 x 64 pixel, backlighted
Interface:	USB with "Interface HMG USB", isolated
Ambient temperature:	-10 °C ... 55 °C
Rel. humidity:	Max. <95 % (non-condensing)
Connections:	Connector BK for sensor (4-pole USB interface socket)
Housing:	ABS
Dimensions (W x D x H):	200 x 40 x 95 mm
Power supply:	3 batteries Type AA, IEC R6, LR6, 1.5V
IP code:	IP 65

For online measurement of pure and ultrapure water downstream of ionexchange cartridges and for monitoring ring-main systems.

• Large, 2-colour, back-lit graphic digital display
• Direct connection of peripheral equipment at potential-free contact (optionally)
• Wall mounting

Scope of delivery: DC 400, connecting cable, plug-type power supply unit, set of two 1.5 m hoses and measuring cell.

Specifications:
Conductivity measuring range:	0.1 ... 300 µS/cm
Temperature measuring range:	0.1 ... 50 °C
Conductivity limiting value setting:	0.1 ... 30 µS/cm, infinitely variable
Temperature limiting value setting:	1 ... 50 °C infinitely variable
Signal when limiting value is exceeded:	red/green LED indicator + buzzer (both can be deactivated)
Connector:	R ¾"
Interface:	potential-free contact (optionally)
Dimensions ( W x D x H):	73 x 32 x 141 mm
Power supply:	110/230 V, 50 ... 60 Hz

Accessories Accessories for digital conductivity meters DC 400

Portable conductivity meter for field work.

• Measurement made easy: A large, well-structured display, intuitive button arrangement and simple menu ensure measurements can be performed in just a few clicks
• Ergonomic design for one handed operation: Thanks to its ergonomic design, handling the FiveGo is a comfortable experience. The foldable stand provides optimal viewing on flat surfaces
• IP67 Water and dustproof: The IP67 waterproof protection makes the FiveGo portables able to withstand wet and demanding environments

Supplied with:
F3-Meter: Meter only
F3-Standard kit: Meter with LE703 sensor
F3-Field kit: Meter with LE703 sensor, carrying case

Specifications
Conductivity Measuring range: Resolution: Accuracy:	0.00 µS/cm … 200 mS/cm Automatic range ±0.5 % of the measured value
Temperature Measuring range: Resolution: Accuracy:	0 ... 100 °C 0.1 °C ±0,5 °C
TDS (Total Dissolved Solids) Measuring range: Resolution:	0.01 mg/l … 200 g/l Automatic range
Temperature compensation:	Linear 0.00 ... 10.00 %/°C, reference temperature 20 and 25 °C
Calibration:	1 point, 3 predefined standards
Memory size:	200 measurements, current calibration
Dimensions (W x D x H):	188 x 77 x 33 mm
IP code:	IP 67 (meter + sensor)

The ProfiLine hand-held conductivity meters have a waterproof (IP 67) housing and a completely sealed silicone membrane keypad with tactile feedback. A separate battery compartment allows easy exchange of standard alkaline, or rechargeable, batteries. The carefully laid out, large displays indicate the reading and other important information. The 3310 series meters have a backlit, graphics display and menu-controlled operation. A selection of application specific conductivity cells cover virtually all measurement tasks.
Comfortable and versatile conductivity meter with integral, time controlled, data logger and 5000 GLP-compliant record memory for extended data collection. Menu controlled, with backlit, graphics display for comfortable, safe operation. Wide range of conductivity cells attachable. GLP-supporting functions, enhanced choice of cell constants, automatic and manual temperature compensation (which can be switched off) with linear and non-linear functions for pure water and natural waters acc. to EN 27888.

Specifications:
Measuring ranges
Conductivity:	0.001 µS/cm ... 1000 mS
TDS:	0 ... 199,9 g/l
Spec. resistance:	0.00 ... 199 MOhm cm
Memory:	5000 records (measured value, temperature, date, time, ID)

The battery operated SensoDirect Con 110 is a compact and versatile meter. The unit is extremely easy to use and is equipped as standard with a casing and built-in electrode holder. It is equipped with a LC display showing two or three decimal places (manual measuring range selection) and a measuring range either of 0.001 to 1.999 or 0.01 to 19.99 mS/cm. The SensoDirect Con 110 can be calibrated and adjusted using a potentiometer. It is fitted with a 4 pole connector as standard.

Scope of supply: Meter, battery, conductivity probe, in case

Specifications
Measuring range:	0.001 ... 1.999 mS/cm 0.01 ... 19.99 mS/cm
Resolution:	0.001 / 0.01 mS/cm
Temperature compensation:	0 ... 100 °C, automatically
Amb. Temperature: Rel. Humidity:	0 ... 50 °C 0 ... 80 % (non condensing)
Power supply:	9 V-Block
Dimensions (L x W x H):	208 x 110 x 34 mm
Weight:	Approx. 380 g

Portable routine model for conductivity measurement.

• New, intuitive menu structure with fast and easy T-Pad navigation
• Robust design with IP67 protection for use in harsh and demanding environments
• Intelligent Sensor Management (ISM^®) functionality reduces the risk of errors
• Easy 1 point calibration with option of manual cell constant entry
• 3 predefined standards and 1 user defined standard
• Automatic, manual and time dependant endpoint recording
• Data memory storage for 200 data points
• Power requirements: 4 x 1.5 V AA or 1.3 V NiMH accumulators

Scope of supply:
S3-Meter: Includes instrument, electrode clip, operating instructions, quick guide, test certificate, declaration of conformity, batteries
S3-Standard kit: As S3-Meter, but also with InLab 738-ISM and sachets of conductivity standards 1413 µS/cm and 12.88 mS/cm
S3-Field kit: As S3-Standard kit, but also with bottles for calibration, uGo™ carrying case
S3-Bioethanol kit: As S3-Field kit, but also with InLab 725 instead of InLab 738-ISM

Conductivity Measuring range: Resolution: Accuracy:	0.010 µS/cm … 500 mS/cm 0.001 ... 1 (auto-range) ± 0.5%
Temperature Measuring range: Resolution: Accuracy:	-5.0 ... 105.0 °C 0.1 °C ±0.2 °C
TDS (Total Dissolved Solids) Measuring range: Resolution: Accuracy:	0.01 mg/l ... 300 g/l 0.01 ... 1 (auto-range) ±0.5 %
Specific resistance Measuring range:	0.01 ... 100.0 MΩcm
Salinity Measuring range:	0.01 ... 42 psu