Electrochemistry Meters

Electrochemistry Meters

Benchtop or portable instruments and electrodes used to measure various parameters of water and solutions; these include pH, temperature, resistivity, conductivity, ion-specific testing (chlorine and ISE), dissolved oxygen/BOD, ORP, and other water activity measures.
Multiparameter Meters (155)
Conductivity Meters (56)
Dissolved Oxygen Meters (27)
ISE Concentration Meters (12)
Inline Electrochemistry Analyzers (12)
Oxidation Reduction Potential Meters (7)
Karl Fisher Titrators (2)
Chlorine Meters (1)

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1 – 30 of 128 results
1

Fisherbrand™ accumet™ AB Benchtop Meters

2

Fisherbrand™ accumet™ AB200 Benchtop pH/Conductivity Meters

Provides intuitive, simple operation and high accuracy measurements in a compact, affordable meter. Fisherbrand accumet AB200 pH/conductivity meter combines the benefits of a pH meter and conductivity meter in one easy to use, reliable measurement system. The large backlit display offers great visibility in laboratory environments.

Range (Resistivity) 2W to 20MW
Resolution (pH) 0.1/0.01/0.001
Cell Constant 0.010 to 10.000
Range (pH) -2 to 20
Accuracy (pH) ±0.002
Range (Salinity) 0 to 80ppt
Data Management Details Manual, timed (selectable every 3 to 3600 sec.), printer or CSV format
Display Type LCD
Accuracy (Salinity) ± 1% full scale
Resolution (Salinity) 0.01/0.1ppm, 0.001/0.01/0.1ppt
Voltage 100/240V
Accuracy (Conductivity) ±1% FS
Resolution (mV) 0.1mV
Data Points 500
Inputs BNC, ATC
Calibration Points (Conductivity) Automatic (4 points), maximum 1/range, manual (5 points), maximum 1/range
Accuracy (mV) ±0.2 mV
Warranty 3 Years
Temperature Accuracy ±0.3°C
Resolution (Resistivity) 0.01/0.1W, 0.001/0.1kW, 0.01MW
Resolution (Conductivity) 0.01/0.1μS, 0.001/0.01/0.1mS
Range (Conductivity) 0 μS to 500 mS
Accuracy (Resistivity) ± 1% full scale
Range (TDS) 0ppm to 500ppt (at TDS factor 1)
Resolution (TDS) 0/0.1ppm, 001/01/0.1ppt
Accuracy (TDS) ± 1% full scale
Outputs RS232 (phono plug), mini-B USB, stirrer
Frequency 50/60Hz
Calibration Points (pH) Up to 6 preset or 5 custom
Range (mV) ±2000 mV
Temperature Resolution 0.1°C
3

Fisherbrand™ accumet™ AB250 Benchtop pH/ISE Meters

Provides intuitive, simple operation and high accuracy measurements in a compact, affordable meter. Fisherbrand accumet AB250 pH/ISE meter provides flexible measurements of pH or ion concentration using an ion selective electrode (ISE) in one easy to use, reliable measurement system.

Accuracy (mV) ±0.2 mV
Accuracy (ISE) 0.5% full scale (monovalent ion), 1% full scale (divalent ion)
Warranty 3 Years
Temperature Accuracy ±0.3°C
Calibration Points (ISE) 2 to 6 points from one of following group, 0.001, 0.01, 0.1, 1, 10, 100, 0.01, 0.1, 1, 10, 100, 1000
Resolution (pH) 0.1/0.01/0.001
Range (pH) -2 to 20
Resolution (ISE) 0.001/0.01/0.1/1 (automatic)
Accuracy (pH) ±0.002
Range (ISE) 0.001 to 19999 (±2000)
Data Management Details Manual, timed (selectable every 3 to 3600 sec.), printer or CSV format
Display Type LCD
Voltage 100/240V
Resolution (mV) 0.1mV
Outputs RS232 (phono plug), mini-B USB, stirrer
Frequency 50/60Hz
Data Points 500
Calibration Points (pH) Up to 6 preset or 5 custom
Range (mV) ±2000 mV
Inputs BNC, ATC
Temperature Resolution 0.1°C
4

Fisherbrand™ Traceable™ Portable Dissolved Oxygen Meter

Traceable to NIST™ standards.

5

Fisherbrand™ Traceable™ Dual-Display Conductivity Meter

Measures conductivity and temperature; includes NIST™ traceability certificate.

6

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
7

Fisherbrand™ accumet™ AP125 Portable pH/Ion/mV/Temperature Meter

Accurate measurements any time, anywhere

Accuracy (mV) 0 to ±2000mV
Warranty 3 Years
Resolution (pH) Adjustable
Measurement Modes pH, Ion, mV, Temperature
Range (pH) 2 to 20
Range -2 to +20pH
For Use With (Application) pH, Ion concentration, mV, Temperature
Includes Meter, 9V battery, manual
Calibration Points 10
Accuracy Multiple
Display Type LCD
Product Type Meter Only
IP Rating IP 67
Temperature Range (English) 23°F to 212°F
Data Points 200
Temperature Range (Metric) -5°C to +100°C
Range (mV) 0 mV to ±2000 mV
Resolution Multiple
8

Fisherbrand™ accumet™ AP125 Portable pH/Ion/mV/Temperature Meter Kit

Accurate measurements any time, anywhere

9

Fisherbrand™ Traceable™ Bench Conductivity Meter

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

10

Fisherbrand™ Traceable™ pH/ORP/Temperature Meter

Measure critical water quality parameters — without the need to carry multiple units.

11

Fisherbrand™ accumet™ XL250 Benchtop pH/ISE Dual Channel Meters

Provide advanced pH and ion measurements with simple operation and offer a large, vivid color touch-screen display. Fisherbrand accumet XL250 pH/ISE dual channel benchtop meters offer advanced features with simple operation to help ensure your measurements are reliable and your laboratory processes are efficient.

Length (Metric) 24.6 cm
Detection Range Multiple
Length (English) 9.68 in.
Resolution (pH) 0.1/0.01/0.001
Range (pH) -2 to 20
Width (Metric) 17.3 cm
Resolution (ISE) 2/3/4 Digits
Accuracy (pH) ±0.002
Range (ISE) ±2000 mV
Accuracy Multiple
Data Management Details 3 to 86400 sec.
Display Type LCD
Voltage 100/240V
Resolution (mV) 0.1mV
Data Points 2000
Certifications/Compliance NIST, ISO, FDA, USDA, EPA
Inputs 2 BNC, 2 ATC
Weight (Metric) 1.13 kg
Height (English) 3.89 in.
Height (Metric) 9.9 cm
Accuracy (mV) ±0.2 mV
Accuracy (ISE) 0.5% full scale (monovalent ion), 1% full scale (divalent ion)
Warranty 3 Years
Temperature Accuracy ±0.3°C
Calibration Points (ISE) 2 to 6
Dimensions (L x W x H) 24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.)
Outputs RS232, USB-A, Mini-B USB, RJ45, stirrer port (2)
Frequency 50/60Hz
Calibration Points (pH) Up to 6 preset or 5 custom
Weight (English) 2.5 lb.
Range (mV) ±2000 mV
Temperature Resolution 0.1°C
Resolution Multiple
12

Fisherbrand™ accumet™ XL200 Benchtop pH/Conductivity Meters

Provide advanced measurements with simple operation and offer a large, vivid color touch-screen display that allows for dynamic functionality. Fisherbrand accumet XL200 pH/Conductivity benchtop meters offer advanced features with simple operation to help ensure your measurements are reliable and your laboratory processes are efficient.

Length (Metric) 24.6 cm
Range (Resistivity) 3W to 100MW over 4 ranges: 0 to 20kW, 20 to 200kW, 200kW to 2MW, 2 to 100MW
Detection Range Multiple
Length (English) 9.68 in.
Resolution (pH) 0.1/0.01/0.001
Cell Constant 0.01 to 10
Range (pH) -2 to 20
Width (Metric) 17.3 cm
Accuracy (pH) ±0.002
Range (Salinity) 0 to 80ppt
Accuracy Multiple
Data Management Details 3 to 86400 sec.
Display Type LCD
Accuracy (Salinity) ± 1% full scale
Resolution (Salinity) 0.01/0.1ppm, 0.001/0.01/0.1ppt
Voltage 100/240V
Accuracy (Conductivity) ±1% FS
Resolution (mV) 0.1mV
Data Points 2000
Certifications/Compliance NIST, ISO, FDA, USDA, EPA
Inputs BNC, ATC
Weight (Metric) 1.13 kg
Height (English) 3.89 in.
Calibration Points (Conductivity) Automatic (4 points), maximum 1/range, manual (5 points), maximum 1/range
Height (Metric) 9.9 cm
Accuracy (mV) ±0.2 mV
Warranty 3 Years
Temperature Accuracy ±0.2°C
Resolution (Resistivity) 0.01/0.1W, 0.001/0.1kW, 0.01MW
Resolution (Conductivity) 0.001/0.01/0.1mS
Range (Conductivity) 0 to 500 mS
Accuracy (Resistivity) ± 1% full scale
Range (TDS) 0.050ppm to 500ppt (at TDS factor 1.00)
Resolution (TDS) 0.01/0.1ppm, 0.001/0.01/0.1ppt
Dimensions (L x W x H) 24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.)
Accuracy (TDS) ± 1% full scale
Outputs RS232, USB-A, Mini-B USB, RJ45, stirrer port (2)
Frequency 50/60Hz
Calibration Points (pH) Up to 6 preset or 5 custom
Weight (English) 2.5 lb.
Range (mV) ±2000 mV
Temperature Resolution 0.1°C
Resolution Multiple
13

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.

14

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.

15

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.

16