accessibility menu, dialog, popup

UserName
New Feature

You can now browse the site in English or Français.

pH Meters

Instruments used to measure the acidity and alkalinity of water, other liquids, and solutions; the difference in voltage between pH-sensitive glass electrodes and reference electrodes is converted into pH units based on the Nernst equation.
Portable pH Meters (6)

Filtered Search Results

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

Narrow Results

Selected Filters

Clear all

Keyword Search

battery AND tester NOT accumet

Narrow Results

Narrow Results

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

category

brands

  • (1)
  • (2)
  • (1)
  • (2)

Calibration Points

  • (2)
  • (1)
  • (1)
  • (1)

Range (pH)

  • (3)
  • (2)
  • (1)

Resolution (pH)

  • (4)
  • (2)

Calibration

  • (2)
  • (2)
  • (1)

Display Type

  • (1)
  • (1)
  • (1)
  • (1)

Temperature Range (Metric)

  • (2)
  • (1)

Backlight Option

  • (1)
  • (1)

Measurement Modes

  • (1)
  • (2)
1 – 6 of 6 results
1

Thermo Scientific™ Elite pH Pocket Testers and Replacement Sensors

Flexible on-the-go pH and temperature testing using durable Elite pocket testers with replaceable sensors for a variety of applications including environmental monitoring, pools, spas and more!

2

Oakton™ EcoTestr™ pH 2+ Pocket pH Meter

The Oakton™ EcoTestr™ Pocket pH Meter features updates to make measuring water quality easier and faster. The display is larger with a better viewing angle; has indicators for battery life, readiness and calibration; and shows both the parameter and temperature readings simultaneously.

3

Oakton™ Waterproof Big Display pHTestr™ 30

Versatile, compact design works in a field or laboratory setting.

Diameter (English) 1.5 in.
Warranty 1 Year
Length (Metric) 16.5 cm
Temperature (English) Operating 32.0°F to 122.0°F
Detection Range -1 to 15 pH
Resolution (pH) 0.01
Measurement Modes pH
Range (pH) -1 to 15
Calibration Automatic
For Use With (Application) Hold function, auto-off, error messages, waterproof, dustproof and floatable
Accuracy (pH) ±0.01
Calibration Points 1 to 3
Accuracy ±0.1 pH
Display Type LCD
IP Rating IP66/67
Diameter (Metric) 3.8 cm
Backlight Option None
Certifications/Compliance NIST
Resolution (Temperature) 0.1°C
Temperature (Metric) Operating 0°C to 50°C
Accuracy (Temperature) ±1°C
Resolution 0.1pH
5

Hanna Instruments™ PICCOLO™ pH Tester with 3.5 in. Probe

Delivers a strong signal to the meter. Hanna Instruments™ PICCOLO™ pH Tester with 3.5 in. Probe is a revolutionary meter with a 4-in-1 amplified electrode. The interchangeable electrode is inexpensive, rugged and houses the pH sensor, reference system, temperature sensor and amplifier.

6

Thermo Scientific™ Eutech™ pHTestr 10BNC pH Meter

Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.