Easy to operate rugged conductivity meter for measurement of conductivity and salinity. The ProfiLine hand-held conductivity meters have a waterproof (IP 67) housing and a completely sealed silicone membrane keypad with tactile feedback. Simultaneous display of measurement value and temperature. Large LCD display for easy reading. Automatic nlF compensation for all grades of natural water.Scope of supply: Conductivity meter, case, conductivity measuring cell TetraCon® 325, conductivity standard solution 1413 µS/cm at 25 °C, stand, beaker, short manual, CD-ROM, batteries

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.Scope of supply: Conductivity meter, case, conductivity measuring cell TetraCon® 325 , conductivity standard solution 1413 µS/cm at 25 °C, stand, beaker, short manual, CD-ROM, batteries, software, USB cable

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.Scope of supply: Conductivity meter, short manual, CD-ROM, batteries, software, USB cable

Easy to operate rugged conductivity meter for measurement of conductivity and salinity. The ProfiLine hand-held conductivity meters have a waterproof (IP 67) housing and a completely sealed silicone membrane keypad with tactile feedback. Simultaneous display of measurement value and temperature. Large LCD display for easy reading. Automatic nlF compensation for all grades of natural water.Scope of supply: Conductivity meter, short manual, CD-ROM, batteries

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 displayDisplay of battery life, status and re-calibrationAutomatic temperature compensation (ATC)Auto conductivity buffer recognition and calibrationSelectable TDS factor: 0.40 to 1.00Auto offSpecificationsConductivity range:0.00 … 20.00 mS/cmResolution:10 µS/cm below 2.00 mS/cm, 0.10 mS/cm above 2.00 mS/cmAccuracy:±2 % full scale ±1 LSDTDS range:0 … 20000 ppmResolution:10 ppm below 2000 ppm, 100 ppm above 2000 ppmAccuracy:±2% full scale ±1 LSDSalinity range: Resolution: Accuracy:0 … 10000 ppm 100 ppm ±2 % of full scale ±1 LSDCalibration points:1 per parameterTemperature range: Resolution: Accuracy:0 … 50 °C 0.1 °C ±0.5 °C + 1 digitOperating temperature:5 … 45 °CDimensions (W x L x H): Weight:45 x 170 x 30 mm 90 gPower supply:Incl. 4 batteries (A76 or LR44 equivalent)IP code:IP 67Warranty:1 year

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 clicksErgonomic 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 surfacesIP67 Water and dustproof: The IP67 waterproof protection makes the FiveGo™ portables able to withstand wet and demanding environmentsScope of supply: Meter with LE703 sensor, carrying case

Pocket Tester with waterproof housing for measuring conductivity, TDS, salinity, and temperature. Ideal for regular checks in industrial plants or swimming pools. With lanyard and clip on the device head.Three-colour LED lighting system (blue, green, red) and display symbols for easy handling3 multifunction buttons with symbolsUp to 3 calibration pointsWith stability indicator, auto-hold, and auto-off functionTransparent lid for measurement, calibration, and storage of the electrodeOptimised lid design for an upright and stable position of the testerBattery operation (4 x AAA batteries)Easy battery and electrode replacementConductivity:0.01 ... 20.00 mS/cmResolution:0.1 μS/cm, 1 μS/cm, 0.01 mS/cmAccuracy:±1 % FSTDS:0.01 ... 20.00 pptResolution:0.1 ppm, 1 ppm, 0.01 pptAccuracy:±1 % FSSalinity:0.01 ... 10 pptResolution:0.01 pptAccuracy:±1 % FS

The Elite CTS pocket tester simultaneously displays conductivity/TDS/salinity with temperature. Available with Pin or with Cup Sensor. With leakproof, transparent wide-base cap for upright standing with fill line indicator.1-push calibrationLarge 4-digit double line displayBacklit graphic displayAuto-hold readingsEasy-to-operate, intuitive keypadAuto-offScope of supply:Elite CTS Pin/Cup: Tester incl. batteries, laynardElite CTS Pin/Cup Kit: Tester incl. batteries, laynard, soft carry case, CTS conductivity Standard Sachets (5 x 1413 µS/cm KCl and 5 x 2764 µS/cm KCl)SpecificationsConductivity range:0.0 … 200.0 µS / 200 … 2000 µS / 2.00 … 20.00 mSResolution:0.1 µS / 1 µS / 0.01 mSAccuracy: Calibration points:± 1 % full scale 1 ... 3 pointsTDS range:0.0 … 100.0 ppm / 100 ... 1000 ppm / 100 ... 10000 ppmResolution:0.1 ppm / 1 ppm / 10 ppmAccuracy: Calibration points:± 1 % full scale 1 ... 3 pointsSalinity range: Resolution: Accuracy:0 … 10000 ppm 100 ppm ± 1 % full scaleCalibration points:1 pointTemperature range: Resolution:0 … 60.0 °C 0.1 °CAccuracy:0 … 50 °C (±0.5 °C + 1 LSD) 50 … 60 °C (±1.0 °C + 1 LSD)Operating temperature: Relative humidity:5 … 45 °C 5 … 85 %, non-condensingTemperature compensation:ATCDimensions (W x L x H): Weight Elite CTS Pin/Cup:202 x 45 x 36 mm 160 g / 150 gPower supply: IP code:4 x AAA 1.5 V batteries IP 67

Replacement electrode with two robust graphite electrodes for the Pocket Tester SD30 EC.Precise determination of conductivity, TDS, or salinityIntegrated NTC temperature sensor (reference temperature 25 °C)Low-maintenance and easy-care 2-pole graphite electrodes

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 caseSpecificationsMeasuring range:0.001 ... 1.999 mS/cm 0.01 ... 19.99 mS/cmResolution:0.001 / 0.01 mS/cmTemperature compensation:0 ... 100 °C, automaticallyAmb. Temperature: Rel. Humidity:0 ... 50 °C 0 ... 80 % (non condensing)Power supply:9 V-BlockDimensions (L x W x H):208 x 110 x 34 mmWeight:Approx. 380 g

Best value for a waterproof conductivity meter.Large, three line LCD, view conductivity or TDS measurement with temperature as well as cell efficiencyBuilt-in memory function, stores up to 150 measurements along with temperatureAdjustable temperature coeffcient, set to 0.0 % to meet USP methods for non-compensated measurementsAcoustic indication of necessary recalibrationPower with AA batteries or use optional AC adapterCalibrate using automatically recognized standards or manually, to a single point across all ranges or to multiple points (one calibration point per each conductivity range)Ready indicator, manual or automatic measurement hold feature and optional automatic shut-off functionAdjustable conductivity-to-TDS conversion factor, from 0.4 to 1.0Includes innovative Grip-Clip™, quickly and easily secures the electrode to your beaker or containerAdditional features CON450Backlit displayBuilt-in memory function, stores up to 500 data sets, USB and RS232 outputBuilt-in real-time clock stamps stored data and calibration data with time and date, meets standards for GLP (Good Laboratory Practices)Scope of supply: Meter, conductivity cell (K =1.0), Grip Clip™, 2 x AA batteries, hard carry case, calibration solutions (1 x 1413 µS, 12.88 mS, 84 µS KCL Standard Solutions and 1 x Deionised (Rinse) Water, 60 ml each). CON45003K additionally with USB cableSpecificationsConductivity range: Resolution: Accuracy:0 … 200 mS 0.01 µS … 0.1 mS ±1 % full scaleConductivity calibration:Auto / manual, 1 point per rangeTDS range: Resolution: Accuracy:0 … 200000 ppm (TDS factor 1.0) 0.01 ppm … 100 ppm ±1 % full scaleTDS calibration:Manual, 1 point per rangeSalinity range (CON450 only): Resolution: Accuracy:0 … 50000 ppm 0.01 ±1 % full scaleSalinity calibration:Manual, 1 pointTemperature range: Resolution: Accuracy:-10.0 … 110.0 °C 0.1 °C ±0.5 °CDimensions (W x L x H): Weight:83 x 200 x 57 mm 500 gPower supply (CON450 / CON150):Incl. 2 x AA batteries, 300 h / 500 h continuous use, AC adapter (optional)IP code:IP 67Warranty:3 years on the meter

Sturdy and economical, ease-of-use with high performance. The handy meter is IP54 splashproof, and comes with a conductivity electrode with automatic temperature compensation function.5-point-calibration with ±1 % full scale accuracyOption of quick, easy automatic calibration or customised, near-to-sample manual calibrationAuto-Ranging for conductivity / TDS measurements for fast response and best resolution over wide measurement rangeEasy-to-read displayAvailable in kit version with hard carrying caseAutomatic switch-offScope of supply: COND 6+: Conductivity meter, conductivity electrode CONSEN91B, electrode holder Grip-Clip, batteriesCOND 6+K: Conductivity meter, conductivity electrode CONSEN91B, 1 x each 84 μS/cm, 1413 μS/cm and 12.88 mS/cm KCl calibration solution, 1 x deionised rinse water, electrode holder Grip-Clip, batteries, hard carrying caseConductivity range:0 µS/cm ... 200 mS/cmResolution:0.05 % full scaleAccuracy:±1 % of full scale ±1 LSDTemperature range: Resolution: Accuracy:0.0 ... 100.0 °C 0.1 °C ±0.5 °CPower supply:4 x 1.5 V AAA alkaline batteries, 500 hDimensions (W x L x H): Weight:85 x 157 x 42 mm 255 gIP code:IP 54Warranty:3 years on the meter

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

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 elementUp to 3 conductivity ranges, ECTestr® 11 with 2 rangesUp to 3 calibration pointsAutomatic or manual ranging capabilitiesWith temperature displayCalibration settings remain, even when you run out of batteriesWaterproof and dustproof housingLarge LCD displaySpecificationsECTestr® 11+ // ECTestr® 11Range:0 … 200.0 µS/cm // - 0 … 2000 µS/cm // 2000 µS/cm 0 … 20.00 mS/cm // 20.00 mS/cmResolution:0.1 µS/cm // - 1 µS/cm // 10 µS/cm 0.01 mS/cm // 0.10 mS/cmAccuracy:±1 % full scale of each rangeCalibration points:3 / 3 // 2 / 2Temperature range:0 … 50 °CTemperature resolution:0.1 °CTemperature calibration window:±5 °CPower supply:4 x 1.5 V A76 batteriesIP code:IP 67Dimensions (W x D):165 x 38 mmWeight:90 g

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 clicksErgonomic 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 surfacesIP67 Water and dustproof: The IP67 waterproof protection makes the FiveGo™ portables able to withstand wet and demanding environmentsScope of supply: Meter with LE703 sensor

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 clicksErgonomic 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 surfacesIP67 Water and dustproof: The IP67 waterproof protection makes the FiveGo™ portables able to withstand wet and demanding environmentsScope of supply: Meter only

Portable professional model for conductivity measurement.New, intuitive menu structure with fast and easy T-Pad navigationRobust design with IP67 protection for use in harsh and demanding environmentsIntelligent Sensor Management (ISM®) functionality reduces the risk of errorsNew sunlight-proof screen guarantees screen readability even in direct sunlightNew StatusLight gives a fast, visual confirmation showing if the meter is ready to measure or notOperating support for 12 languages with information shown in complete words and sentencesEasy 1 point calibration with option of manual cell constant entry3 predefined standards and 1 user defined standardAutomatic, manual and time dependant endpoint recordingData memory storage for 2000 GLP data points with weatherproof Micro-USB connection for data exportPower requirements: 4 x 1.5 V AA or 1.3 V NiMH accumulatorsScope of supply:S7-Meter: Includes instrument, LabX direct pH, USB cable, electrode clip, base accessory, operating instructions, quick guide, test certificate, declaration of conformity, batteriesS7-Standard kit: As S7-Meter, but also with InLab 738-ISM and sachets of conductivity standard 1413 µS/cm and 12.88 mS/cmS7-Field kit: As S7-Standard kit, but also with bottles for calibration, uGo™ carrying caseS7-USP/EP kit: As S7-Field kit, but with InLab 742-ISM instead of InLab 738-ISMSpecificationsConductivity Measuring range: Resolution: Accuracy: 0.010 µS/cm ... 1000 mS/cm 0.001 ... 1 (auto-range) ±0.5 %Temperature Measuring range: Resolution: Accuracy:-5,0 ... 105 °C 0.1 °C ±0.1 °CTDS Measuring range: Resolution: Accuracy: 0.01 mg/l ... 600 g/l 0.01 ... 1 (auto-range) ±0.5 %Specific resistance Measuring range: 0.01 ... 100.0 MΩcmSalinity Measuring range: 0.01 ... 42 psuConductivity Ash Measuring range: 0.01 ... 2022 %Dimensions (W x D x H):222 x 70 x 35 mm

Portable routine model for conductivity measurement.New, intuitive menu structure with fast and easy T-Pad navigationRobust design with IP67 protection for use in harsh and demanding environmentsIntelligent Sensor Management (ISM®) functionality reduces the risk of errorsEasy 1 point calibration with option of manual cell constant entry3 predefined standards and 1 user defined standardAutomatic, manual and time dependant endpoint recordingData memory storage for 200 data pointsPower requirements: 4 x 1.5 V AA or 1.3 V NiMH accumulatorsScope of supply:S3-Meter: Includes instrument, electrode clip, operating instructions, quick guide, test certificate, declaration of conformity, batteriesS3-Standard kit: As S3-Meter, but also with InLab 738-ISM and sachets of conductivity standards 1413 µS/cm and 12.88 mS/cmS3-Field kit: As S3-Standard kit, but also with bottles for calibration, uGo™ carrying caseS3-Bioethanol kit: As S3-Field kit, but also with InLab 725 instead of InLab 738-ISMConductivity 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 °CTDS (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 MΩcmSalinity Measuring range: 0.01 ... 42 psu

Portavo 902 CondThe basic version for mobile conductivity measurementRobust, intuitive portable device for routine daily measurements in laboratories and processesA sensor quiver protects the sensor from drying out or being damaged in daily useThe high-performance polymer housing ensures low water absorption and high impact resistanceOver 1000 hours of measurement with a single set of batteries (4 x AA)Memosens sensors and analog sensors can be used on the same deviceThe mineral glass display is perfectly readable even after yearsPortavo 904 Condas Portavo 902 Cond, additionally with:Li-ion batteryData logger with 5,000 valuesMicro USB port and Paraly SW 112 softwarePortavo 904 X Condas Portavo 904 Cond, additionally with:Conductivity measurement 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.The new MemoLog function allows the user to log calibration data from various Memosens measuring pointsSpecificationsMeasuring range (Accuracy):0.001 µS/cm (c0.05 cm-1) 0.01 µS/cm (c=0.05 ... 0.2 cm-1) 0.1 µS/cm (c0.2 cm-1)TDS: Salinity:0 ... 1999 mg/l 0.0 ... 45.0 g/kgResistivity: Concentration:00.00 ... 99.99 MO x cm 0.00 ... 9.99 (w/w) %Conductivity input, analog:Multi-contact for 2-/4-electrode sensors with integrated temp detectorMeasuring ranges Sensor SE 202: Sensor SE 204: 0.01 ... 200 µS/cm 1 µS/cm ... 500 mS/cm2-electrode sensors: 4-electrode sensors:0.1 µS x c ... 200 mS x c 0.1 µS x c ... 1000 mS x cTemperature input:2 x 4 mm diam. for integrated or separate temperature detectorMessbereich mit NTC 30 kO: Messbereich mit Pt 1000:-20 ... 120 °C -40 ... 250 °CConductivity input, Memosens:M8 socket, 4 pins, for Memosens lab cableMeasuring range sensor SE 215 MS:10 µS/cm ... 20 mS/cmConductivity inputTemperature compensation:Linear 0 ... 20 %/K, reference temperature adjustablenLF:0 ... 120 °CPower supply: Protection class acc. to DIN EN 60529:4 x AA IP66/67 with pressure compensation

The portable instrument with data logger is ideal for determining electrical conductivity in aqueous media. With a simple keystroke, further parameters such as TDS, salinity or resistance can be selected and conveniently read off. The selection of different measuring cells allow the determination of low (< 200 µS/cm) and very high conductivities (< 1000 mS/cm) with highest precision.Automatic recognition of conductivity standardsAlarm function with adjustable limit valuesAuto hold functionSelectable reference temperature (20 °C / 25 °C)Automatic temperature compensationBattery status indicatorLow power consumptionData transfer and evaluation via software possibleScope of supply:SD 325 CON (Set 1): Conductivity meter, protective covering, transport case, 4-pol graphite electrode (diam. 12 mm, < 200 mS/cm), conductivity standards, batteries, manualSD 325 CON (Set 2): Conductivity meter, protective covering, transport case, 4-pol graphite electrode (diam. 16 mm, < 1000 mS/cm), conductivity standards, batteries, manualSD 325 CON (Set 3): Conductivity meter, protective covering, transport case, 2-pol stainless steel electrode (diam. 10 mm, < 200 µS/cm, pure water), flow through cell for pure water, batteries, manualSpecificationsConductivity:0.000 ... 1000.0 mS/cmTemperature:-5.0 ... 100.0 °CTDS:0.000 ... 5000 mg/lResistance:0.000 ... 50.0 MOhm/cmSalinity:0.0 ... 70.0 PSUDatalogger:10000 Data sets automatically 1000 Data sets manuallyInterface:USBDimensions (W x D x H):100 x 164 x 37 mmWeight:302 gPower supply:2 x AAA batteries (incl.)IP code:IP 67

ZU 6985: 4-pole conductivity probe with integral temperature sensorZU 6945: Calibration solution for analysis and control of cell constant (1 ampoule produces 1 litre of 0.1 N salt solution)