Conductivity Meters

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.
Display Type 
  • (32)
  • (10)
  • (7)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
Accuracy (Conductivity) 
  • (9)
  • (7)
  • (6)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Range (Conductivity) 
  • (13)
  • (7)
  • (6)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Temperature Range (Metric) 
  • (19)
  • (9)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
Range (TDS) 
  • (15)
  • (7)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Filter By

Filter By

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (4)
  • (2)
  • (14)
  • (11)
  • (1)
  • (1)
  • (19)
  • (3)
  • (10)
  • (23)
  • (1)
  • (4)
  • (21)
  • (1)
  • (4)

special offers

  • (14)
  • (13)
  • (3)
  • (3)
  • (1)

special interests

  • (21)
  • (4)
  • (3)

Display Type

  • (32)
  • (10)
  • (7)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)

Accuracy (Conductivity)

  • (9)
  • (7)
  • (6)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Range (Conductivity)

  • (13)
  • (7)
  • (6)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Temperature Range (Metric)

  • (19)
  • (9)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)

Range (TDS)

  • (15)
  • (7)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Data Points

  • (10)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)

Measurement Modes

  • (15)
  • (8)
  • (4)
  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Range (Salinity)

  • (15)
  • (6)
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)

IP Rating

  • (19)
  • (16)
  • (2)

Outputs

  • (11)
  • (5)
  • (4)
  • (4)
  • (2)
  • (2)
  • (1)
  • (1)
1 – 30 of 67 results
1

Fisherbrand™ Traceable™ Salinity Meter Pen

Easy-to-use and splash-proof salinity meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.

EDGE
2

Fisherbrand™ Traceable™ Dual-Display Conductivity Meter

Measures conductivity and temperature; includes NIST™ traceability certificate.

EDGE
3

Fisherbrand™ Traceable™ Expanded Range Conductivity Meter

Ideal for checking the purity of water from stills, deionizers, and reverse osmosis, testing laboratory glassware rinsing, measuring total dissolved solids, and making solutions.

EDGE
4

Fisherbrand™ Traceable™ Conductivity/TDS Meter Pen

Easy-to-use, waterproof conductivity/TDS meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.

5

Fisherbrand™ Traceable™ Conductivity Meter Pen

Easy-to-use, waterproof conductivity meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.

6

Fisherbrand™ Traceable™ Bench Conductivity Meter

Measures conductivity, resistivity, dissolved solids, salinity, concentration, and temperature; includes certificate of traceability to standards provided by NIST™.

7

Fisherbrand™ accumet™ Basic AB330 Conductivity/TDS/Salinity Benchtop Laboratory Meter

Ideal for daily conductivity, TDS and salinity testing of your routine laboratory samples. The accumet basic AB330 benchtop meters provide the essential functions needed for common conductivity, TDS and salinity measurements, without complicated functions, at a budget-friendly price.

Memory Non-volatile
Cell Constant 0.1 to 10
Measurement Modes Conductivity with temperature, TDS with temperature, salinity with temperature
Temperature (Metric) Reference 15, 20, 25 or 30°C
Temperature Coefficient 0 to 10 %/°C
TDS Factor Range 0.40 to 1.00
Range (Salinity) 0.00 to 80.0 ppt
Data Management Details Printed or CSV format
Temperature Compensation Linear
Display Type 5 in. LCD
Accuracy (Salinity) ±1% full scale
Resolution (Salinity) 0.01, 0.1 ppt
Voltage 100/240 V
Accuracy (Conductivity) ±1% full scale
Data Points 500
Certifications/Compliance CE, TUV 3-1, FCC Class A
Inputs Conductivity/ATC
Accuracy (Temperature) ±0.3°C, ±0.5°F
Calibration Points (Conductivity) Automatic recognition of 84 µS, 1413 µS, 12.88 mS, 111.8 mS
Temperature Accuracy ±0.3°C, ±0.5°F
Stability Indicator icons
Warranty 3 years
Resolution (Conductivity) 0.01, 0.1, 1 µS; 0.01, 0.1 mS
Range (Conductivity) 0.00 µS to 500.0 mS
AC Adapter Included, 100/240 V universal power adapter
Range (TDS) 0.00 ppm to 500.0 ppt (for TDS factor of 1.00)
Resolution (TDS) 0.01, 0.1, 1 ppm; 0.01, 0.1 ppt
Calibration Conductivity, TDS, salinity, temperature
Calibration Points 1 to 5 point conductivity, 1 to 5 point TDS, 1 point salinity, 1 point temperature
Alarm Output Calibration due alarm, selectable 1 to 60 hours or off
Accuracy (TDS) ±1% full scale
IP Rating IP-54
Data Logging Automatic with Auto-Read and Timed modes, manual with Continuous mode
Model AB330
Outputs Communication port for computer or printer
Frequency 50/60 Hz
Backlight Option Yes
Resolution (Temperature) 0.1°C, 0.1°F
Temperature Range (Metric) -5°C to +105°C
8

OHAUS™ Starter Water Analysis Portable Meters

Portable, lightweight meters feature productivity and versatility in the field or lab. OHAUS Starter Water Analysis Portable Meter is a compact meter with intuitive software/organized display for ultimate usability.

9

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.

Promotions are available