
Mettler Toledo™ FiveEasy™ F20 pH/mV Meters
Compact, benchtop meter provides high quality pH/mV measurements with simple click of a button

Accuracy (mV) | ±1 |
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Memory | Current calibration |
Resolution (pH) | 0.01 |
Range (pH) | 0 to 14 |
Calibration | Linear |
Accuracy (pH) | ±0.01 |
Temperature Compensation | ATC and MTC |
Dimensions (L x W x H) | 22.7 x 14.7 x 7 cm (9 x 5.7 x 2.7 in.) |
Display Type | LCD |
Voltage | 120/240 V |
Model | F20 |
Resolution (mV) | 1mV |
Frequency | 50/60 Hz |
Temperature Range (English) | 32°F to 212°F |
Weight (English) | 1.4 lb. |
Resolution (Temperature) | 0.1°C |
Temperature Range (Metric) | 0°C to 100°C |
Range (mV) | 2000 to 2000 |
Inputs | BNC, Cinch, NTC 30kiloOhm sensors |
Accuracy (Temperature) | 0.5°C |
Weight (Metric) | 0.63 kg |
METTLER TOLEDO™ InLab™ Routine pH Electrodes
A combination pH electrode with an integrated temperature sensor and chemically resistant HA glass body. It is designed for general lab applications and ideal for use at high pH values (IP67 rated).

Type | Combination Electrode |
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Temperature (Metric) Range | 0°C to 100°C |
pH Range | 0 to 14 |
Membrane | HA Glass |
Material | Glass |
Junction | Ceramic |
Temperature (Metric) Operating | 0°C to 100°C |
Jenway™ Bench Meters
Use this versatile benchtop meter for a variety of applications. Jenway™ Bench Meters are ideal for routine analysis.

Height (Metric) | 55 mm |
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Electrical Requirements | 9VAC ±10% at 50/60Hz |
Temperature Accuracy | ±0.5°C |
Length (Metric) | 210 mm |
Voltage | 9 V |
Frequency | 50/60Hz |
Temperature Resolution | 0.1°C |
Fisherbrand™ accumet™ AE series Double Junction Gel pH Electrode
Fisherbrand™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements at a budget-friendly price.
Thermo Scientific™ Eutech™ ECFC7252101B pH electrode
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
Fisherbrand™ accumet™ Liquid-Filled Mercury-Free pH/ATC Epoxy Body Combination Electrodes, w/BNC and Mini-phone ATC connectors
TRIS compatible, rugged, and convenient
Includes | Electrode, 60mL refill solution, electrode storage bottle |
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Diameter (English) | 0.47 in. |
Type | pH/ATC Combination Titration Electrode |
Temperature (English) Operating | 32°F to 212°F |
pH Range | 0 to 14 |
Diameter (Metric) | 12 mm |
Color | Purple |
Length (English) | 4.1 in. |
Material | Epoxy |
Junction | Porous Ceramic Double |
Probe | ATC |
For Use With (Application) | General laboratory and life science applications |
Internal Reference | Ag/AgCl |
METTLER TOLEDO™ InLab™ Expert pH Electrodes
A combination pH electrode with PEEK plastic shaft for chemical and mechanical durability, and a fixed cable. Designed for use in a variety of applications.
Diameter (English) | 0.47 in. |
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Length (Metric) | 120 mm |
pH Range | 0 to 14 |
Diameter (Metric) | 12 mm |
Membrane | U Glass |
Filling Solution Type | Xerolyt Polymer |
Material | PEEK |
Temperature (Metric) Operating | 0°C to 100°C |
Internal Reference | ARGENTHAL |
Fisherbrand™ accumet™ AE Series 3-in-1 Single Junction Gel pH/ATC Electrode
Fisherbrand™ accumet™ AE series pH electrodes support the accumet AE150 pH meter for routine pH measurements a budget-friendly price
Thermo Scientific™ Orion™ Single Junction Refillable Epoxy Bodied pH/ATC Triode™
Accurately measure pH and temperature together in just one electrode, with a built-in temperature sensor.
Diameter (English) Body | 0.47 in. |
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Length (Metric) | 120 mm |
Temperature (English) Operating | 32°F to 194°F |
For Use With (Equipment) | Orion pH Meter (field or plant-use) |
pH Range | 0 to 14 |
Diameter (Metric) Cap | 16 mm |
Length (English) | 4.7 in. |
Material | Epoxy |
Junction | Glass Fiber |
Diameter (Metric) Body | 12 mm |
For Use With (Application) | ideal for field or plant use. |
Temperature (Metric) Operating | 0°C to 90°C |
Internal Reference | Ag/AgCl |
Thermo Scientific™ Eutech™ ECFC7252201B pH/Temperature Combination Electrode
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
Eutech™ EcoTestr pH Meter
Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.
Battery Life | 250 hr. |
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IP Rating | IP67 |
Resolution (pH) | 0.1 |
Measurement Modes | pH |
Range (pH) | 0 to 14 |
Battery Type | A76/LR44 Alkaline |
Accuracy (pH) | ±0.1 |
Fisherbrand™ accumet™ FE150 Benchtop pH Meter
Provides the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price.
Accuracy (mV) | ±0.2 ±199.9 ±2 Beyond ±200 |
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Electrical Requirements | AC/DC 9 V Adapter (110/220 VAC, 50/60 Hz) |
Memory | 100 Data Sets |
Resolution (mV) | 0.1 mV (±199.9 mV); 1 mV Beyond ±200 mV |
Outputs | Recorder (±2000 mV) |
Temperature Probe Calibration | Offset in 0.1°C Increments; Offset Range: ±5°C |
Resolution (Temperature) | 0.1°C |
Range (pH) | 0 to 14 |
Temperature Range (Metric) | 0°C to 100°C |
Range (mV) | ±1999 mV |
Inputs | BNC, 2.5 mm Phono Plug, Reference Pin Tip, Ground |
Thermo Scientific™ Elite PCTS pH / Conductivity / TDS / Salinity Pocket Testers and Replacement Sensors
Flexible on-the-go pH, conductivity, TDS, salinity and temperature testing using durable Elite PCTS pocket testers for a variety of applications including agriculture, aquaculture, hydroponics and more!
Salinity Measurement Modes | Per practical salinity curve |
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Temperature Accuracy | ±0.6°C, ±1.0°F for 0.0 to 50.0°C; ±1.1°C, ±1.9°F for 50.1 to 60.0°C |
Resolution (Conductivity) | 0.1 ÎĽS/cm for 0.0 to 200.0 ÎĽS/cm; 1 ÎĽS/cm for200 to 2000 ÎĽS/cm; 0.01 mS/cm for 2.00 to 20.00 mS/cm |
Range (Conductivity) | 0.00 to 20.00 mS/cm |
Resolution (pH) | 0.01 |
Range (TDS) | 0.00 to 10.00 ppt |
Measurement Modes | pH,Conductivity,TDS,Salinity,Temperature |
Resolution (TDS) | 0.1 ppm for 0.0 to 100.0 ppm; 1 ppm for 100 to 1000 ppm; 0.01 ppt for 0.10 to 10.00 ppt |
Range (pH) | -1.00 to 15.00 |
TDS Factor Range | 0.40 to 1.00 (selectable) |
Accuracy (pH) | ±0.02 |
Relative Humidity Range | 5 to 85 %, non-condensing |
Range (Salinity) | 0.00 to 10.00 ppt |
Temperature Compensation | Yes |
Accuracy (TDS) | ± 1% full scale |
Accuracy (Salinity) | ± 1% full scale |
Resolution (Salinity) | 0.10 ppt |
Accuracy (Conductivity) | ± 1% full scale |
Temperature Range (English) | 32.0°F to 140.0°F |
Calibration Points (pH) | 1 to 3 |
Calibration Modes | pH, conductivity, TDS, salinity, temperature |
Temperature Probe Calibration | 1 point |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Temperature Resolution | 0.1°C, 0.1°F |
Calibration Points (Conductivity) | 1 to 3 |
Fisherbrand™ accumet™ Automatic Temperature Compensation Probes - Mercury - Free
For accumet™ benchtop meters.
Type | ATC |
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Length (Metric) Cable | 0.9 m |
Fisherbrand™ accumet™ AE series single junction gel pH electrode
Fisher Scientific™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements a budget-friendly price