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Conductivity Meters

Benchtop or portable instruments and probes used to measure temperature and electrical conductivity of water or solutions; used in hydroponics, aquaculture, aquaponics, and freshwater systems to monitor quantities of nutrients, salts, or impurities.

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1 – 13 of 13 results
1
Promotions Available

Jenway™ Bench pH/Conductivity Meter 3540

Ideal for use in all laboratories where pH and conductivity analyses are required. The setup menu gives quick and easy access to the whole range of instrument, pH and conductivity measurement options.

2
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Mettler Toledo™ FiveEasy™ F30 Conductivity Meters

Compact, benchtop meter provides high quality conductivity measurements with simple click of a button

Resolution (Conductivity) Automatic range
Memory Current calibration
Range (Conductivity) 0.01 μS/cm to 200 mS/cm
Range (TDS) 0 mg/L to 300 mg/L
Measurement Modes Conductivity
Calibration One point calibration with three predefined standards
Range (Salinity) 0 to 42 psu
Dimensions (L x W x H) 22.7 x 14.7 x 7 cm (9 x 5.7 x 2.7 in.)
Temperature Compensation Linear: 0.00%/°C to 10.00%/°C, reference temperature: 20° and 25°C
Display Type LCD
Voltage 100/240 V
Accuracy (Conductivity) ±0.5% of the measured value
Model F30
Frequency 50/60Hz
Data Points 200
Temperature Range (English) 32°F to 212°F
Weight (English) 1.4 lb.
Resolution (Temperature) 0.1°C
Temperature Range (Metric) -5°C to +105°C
Inputs Mini-DIN
Accuracy (Temperature) 0.5°C
Weight (Metric) 0.63 kg
3
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Fisherbrand™ accumet™ AR430 Conductivity Meter Kit

Designed to deliver precise and reliable electrochemistry testing, the accumet AR430 offers enhanced performance in a streamlined design. Ideal for laboratories requiring dependable measurement capabilities.

4
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Fisherbrand™ accumet™ AR430 Conductivity Meter with Stand

Designed to deliver precise and reliable electrochemistry testing, the accumet AR430 offers enhanced performance in a streamlined design. Ideal for laboratories requiring dependable measurement capabilities.

5
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Thermo Scientific™ Orion™ Pro Star EC212 Conductivity Bench Meter with Stand

Designed to provide accurate and reliable conductivity, TDS, salinity, resistivity and temperature analysis, the Thermo Scientific™ Orion™ Pro Star EC212 bench meter is well suited for laboratories that desire a modern meter with advance performance.

Salinity Measurement Modes Natural Seawater (ppt), Practical Salinity Units (PSU), or % NaCl
Range (Resistivity) 1.0 Ω to 100.0 MΩ
Memory Non-volatile
Languages Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish
Cell Constant 0.100 cm-1, 0.475 cm-1, 0.550 cm-1, 1.000 cm-1, 10.00 cm-1 or user-defined from 0.001 to 199.9 cm-1
Measurement Modes Conductivity with Temperature,TDS with Temperature,Salinity with Temperature,Resistivity with Temperature
Temperature (Metric) Reference 5, 10, 15, 20, 25 or 30°C
Channels 1
TDS Factor Range Linear (0.01 to 10.00), ISO/EN 27888, 442, NaCl
Range (Salinity) 0.010 to 80.00 ppt; 0.01 to 42.00 PSU; or 0.01 to 400.0% NaCl
Temperature Compensation Linear (0.00 to 10.00 %/°C), nLFn (non-linear natural water), nLFu (non-linear ultra-pure water), EP/USP or off
Display Type 7-in. High-resolution Color Graphic LCD
Accuracy (Salinity) ±0.5% reading
Resolution (Salinity) 0.001 ppt minimum; 0.01 PSU minimum; or 0.01% NaCl minimum, auto-ranging
Accuracy (Conductivity) ±0.5% reading
Data Points 10,000 with Date and Time Stamp
Certifications/Compliance CE, TUV 3-1, FCC Class A
Temperature Probe Calibration 1 or 2 point temperature offset calibration
Inputs 8-pin MiniDIN for conductivity with ATC
Accuracy (Temperature) ±0.3°C, ±0.5 °F
Weight (Metric) 1 kg
Calibration Points (Conductivity) 1 to 5 points
Warranty 2 year meter warranty
Resolution (Resistivity) 0.1 Ω minimum, auto-ranging
Resolution (Conductivity) 0.001 μS/cm minimum, auto-ranging, up to 4 digits
Range (Conductivity) 0.010 μS/cm to 3000 mS/cm
Accuracy (Resistivity) ±0.5% reading
AC Adapter Universal 100-240 V 50/60 Hz power supply with wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets
Log Function Type Automatic with Auto-Read and Timed Read Modes, Manual with Continuous Read Mode
Range (TDS) 0.010 ppm to 500.0 ppt (TDS factor of 1.00); or 0.010 mg/L to 500.0 g/L (TDS factor of 1.00)
Resolution (TDS) 0.001 ppm or mg/L minimum, auto-ranging, up to 4 digits
Calibration Conductivity, TDS, Salinity, Temperature
Calibration Points 1 to 5 (conductivity), 1 to 5 (TDS), 1 (salinity), 1 to 2 (temperature)
Alarm Output Calibration reminder alarm, high and low limit alarm per parameter
Dimensions (L x W x H) 218.9 x 153.2 x 91.33 mm; 8.62 x 6.03 x 3.60 in.
Accuracy (TDS) ±0.5% reading
IP Rating IP54
Temperature Selection Automatic with ATC temperature sensor, ambient or manual
Keypad Capacitive touchscreen user interface
Model EC212
Outputs USB flash drive, computer or printer (STARA-106)
Backlight Option Yes
Temperature Range (English) -22°F to +266°F
Weight (English) 2.20 lbs.
Resolution (Temperature) 0.1°C, 0.1°F
Temperature Range (Metric) -30°C to +130°C
Methods 10
6

Mettler Toledo™ Conductivity Meter NineFocus™ NF3000™
GREENER_CHOICE

High-performance, multiparameter benchtop meter for compelling precision in pH, conductivity, ion concentration, redox, and dissolved oxygen determinations. The modular meter is at its best with the smart digital InLab™ DES™ sensors.

Height (Metric) 34 cm
Resolution (Conductivity) 0.001 to 0.1
Memory 3000 Result Sets
Range (Conductivity) 0.001 μS/cm to 2000 mS/cm
Log Function Type Automatic by Interval or Event, Manual
Languages Chinese Simplified, Chinese Traditional, English, French, German, Italian, Polish, Portuguese, Russian, Spanish, Thai, Turkish
Measurement Modes Conductivity with Temperature
Calibration Conductivity, TDS, Salinity, Temperature
Width (Metric) 30 cm
Channels 4 (Customizable with modules)
Accuracy -30 to 130°C
Type Conductivity Meter
Dimensions (L x W x H) 40 x 30 x 34 cm
Data Management Details PC, Printer, USB stick
Display Type Color TFT (7 in.)
IP Rating IP52
Accuracy (Conductivity) 0.5 %
Data Points 2000
Backlight Option Yes
Certifications/Compliance CE, WEEE, RoHS
Resolution (Temperature) 0.1°C
Temperature Range (Metric) -30°C to +130°C
Accuracy (Temperature) ±0.1°C between 0°C and 100°C
Weight (Metric) 2 kg
7

Fisherbrand™ accumet™ AE6C Portable Conductimeter Kit

Sturdy and economical, the AE6C combines ease-of-use with high performance. This handy meter is IP54 rated and comes with a conductivity/TDS electrode with an automatic temperature compensation function, making it great for fieldwork.

8
Promotions Available

Mettler Toledo™ FiveEasy™ Plus FP30 Conductivity Meters

Compact, benchtop meter provides high quality conductivity measurements with simple click of a button

Resolution (Conductivity) Automatic range
Memory 200 measurements, current calibration
Range (Conductivity) 0.01 μS/cm to 500 mS/cm
Range (TDS) 0 mg/L to 300 mg/L
Measurement Modes Conductivity
Calibration One point calibration with three predefined standards, manual cell constant input
Range (Salinity) 0 to 42 psu
Dimensions (L x W x H) 22.7 x 14.7 x 7 cm (9 x 5.7 x 2.7 in.)
Data Management Details RS232 or USB ports
Temperature Compensation Linear: 0.00%/°C to 10.00%/°C, reference temperature: 20° and 25°C
Display Type LCD
Voltage 100/240 V
Accuracy (Conductivity) ±0.5% of the measured value
Model FP30
Frequency 50/60Hz
Data Points 200
Temperature Range (English) 32°F to 212°F
Weight (English) 1.4 lb.
Resolution (Temperature) 0.1°C
Temperature Range (Metric) -5°C to +105°C
Inputs Mini-DIN
Accuracy (Temperature) 0.3°C
Weight (Metric) 0.63 kg
9

YSI™ ProPlus Galvanic DO/pH/ORP/Conductivity Quatro Kit with 4m Cable

Includes everything from lab to field along with galvanic DO, pH/ORP and conductivity sensors.

10

METTLER TOLEDO™ SevenExcellence™ S700 Conductivity Benchtop Meter

The S700 meter measures conductivity, resistivity, TDS, and salinity. Its capabilities can be expanded with additional modules to measure pH, dissolved oxygen, ISE, BOD, Redox/ORP, and ISFET. Features an intuitive touchscreen and the ability to create measurement shortcuts.

Calibration Points 13 Pre defined and 20 user defined standard
Temperature Compensation 20°C
Range (Resistivity) 0.01 to 100 megohm/cm
Range (Conductivity) 0.001 μS/cm to 2000 mS/cm
Accuracy (Conductivity) ±0.5%
Sensor Types Conductivity
Data Points At least 20000 data points, 250 analyses
Range (TDS) 0.001 mg/L to 1000 g/L
Resolution (Temperature) 0.1°C
Temperature Range (Metric) -30°C to +130°C
Inputs Integrated interfaces (USB, RS232 and Ethernet)
Accuracy (Temperature) ±0.1°C
Range (Salinity) 0 to 80 psu
11

Fisherbrand™ accumet™ AP85 Portable Waterproof pH/Conductivity Meter

Durable, waterproof, dustproof—ideal for rough field applications

12

Hanna Instruments™ Portable pH/EC/TDS/Temperature Meter

Economical, waterproof, portable meter for water testing. Hanna Instruments™ Portable pH/EC/TDS/Temperature Meter uses simplified, dedicated buttons and an LCD display.

13

METTLER TOLEDO™ SevenCompact™ S230 Conductivity Benchtop Meter

The S230 meter measures conductivity, resistivity, salinty, and TDS. A simple and durable interface with only 2 buttons makes this meter easy to use, and results can be captured by a printer with a time and date stamp. Available as meter only or ready-to-use kits for specific applications.

Range (Resistivity) 0 to 100 megohm/cm
Resolution (Conductivity) 0.001 to 1
Range (Conductivity) 0.001 μS/cm to 1000 mS/cm
Wattage 10 w
Range (TDS) 0.00 mg/L to 1000 g/L, autoscaling
For Use With (Application) Routine measurements, sample analysis, data handling, data archiving
Range (Salinity) 0 to 80 psu
Calibration Points 13 Pre defined and 1 user defined standard
Temperature Compensation Linear, non-linear, off, pure- water - reference temperature 20° or 25°C
Display Type TFT
Voltage 9/12 V
Accuracy (Conductivity) ±0.5%
Data Points 1000
Resolution (Temperature) 0.1°C
Temperature Range (Metric) -30.0°C to +130°C (MTC), -5.0°C to +130.0°C (ATC)
Accuracy (Temperature) ±0.1°C