Drinking Water pH meter - HI99192

In stock
Designed to bring simplicity to pH testing of drinking water, the HI99192 Drinking Water pH Meter is designed for measuring the pH of potable waters. The specialized FC2153 probe features a glass body, spherical glass tip, and triple ceramic junction making it ideal for pH testing of drinking water and other low ionic strength liquids.
  • ±0.2 pH accuracy
  • Comes with all the necessary solutions and batteries- everything you need to get started measuring right away.
  • Designed for measuring the pH of potable waters.

Probe Condition

An on-screen indicator provides visual confirmation that your probe is working at its best.

Low Battery Indicator

The included batteries provide 1200 hours of continuous use. When the battery level is below 10%, a warning symbol will blink to indicate low battery condition. When low battery power may affect your results, the meter will shut down to avoid erroneous readings caused by low battery level.

Automatic Shut-off

The auto-off feature can be set to shut the meter off at 8 or 60 minutes, or it can be disabled so that the meter continuously stays on. The auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on. 


Built to be Durable

Designed to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. These meters are protected against dust and water intrusion from any direction.

Portable Design

Made to fit comfortably in your hand for on-the-go testing, the multilevel LCD display provides at-a-glance readings of pH and temperature from any angle and dual button operation streamlines the testing process for any user.

Quick Connect Probe

A Quick Connect DIN connector makes attaching and removing the probe simple and easy. The rubber coating protects the cable and provides a water-tight seal without twisting.




Your measurements require detailed attention; so should your electrode. The HI99192 Water pH Meter features a replaceable FC2153 probe that has been carefully designed specifically for the pH analysis of potable waters.

Spherical Glass Tip

The spherical pH bulb features a low resistance pH glass that responds quickly to the sample (even at cold temperatures).

Triple Junction

The high number of junctions ensures continuity and provide quick and reproducible pH measurements (even in low ionic strength waters).

Refillable pH Electrode

Simply replenish the electrolyte when it becomes low or contaminated to help maintain accuracy as well as extend the life of the electrode.





We believe that buying a meter should be simple. Your Drinking Water pH Meter is equipped with everything you need for successful testing right out of the box.


pH 4 & 7 Buffer Sachets

When performing a pH calibration it is important that the correct buffers are used. We include some start buffers to get you going. The single-use sachets are individually sealed so you use fresh buffer each time you calibrate.


General Cleaning Solution (2)

Your pH Meter comes with cleaning solution that has been engineered to keep your electrode free from buildup and debris found on in water. This concentrated combination of detergents cleans your pH electrode quickly and effectively so that your meter stays in optimum condition.





RH Range

-2.00 to 16.00 pH


0.01 % pH


±0.02 pH


automatic, at one or two points with two sets of buffers (standard 4.01, 7.01,10.01 or NIST 4.01, 6.86, 9.18)

Temperature Range

-5.0 to 105.0°C / 23.0 to 221.0°F


0.1°C / 0.1°F


±0.5°C (up to 60°C); ±1.0°C (outside) / ±1°F (up to 140°F); ±2.0°F (outside)

Temperature Compensation

automatic from -5.0 to 105.0ºC (23 to 221ºF)

mV Range

±825 mV (pH-mV)


4 mV


±1 mV

Additional Specifications

Probe  FC2153 pH electrode with internal temperature sensor, with DIN connector and 1 m (3.3’) cable

Battery Type

1.5V AAA (3 pcs.)/ approx. 1400 hours of continuous use


0 to 50°C (32 to 122°F); RH max 100%


154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)


199 g (6.91 oz.)

Ordering information

Each meter is supplied complete with: • FC2153 pH electrode with internal temperature sensor, with DIN connector and 1 m (3.3’) cable • pH 4.01 & 7.01 Buffer sachet • HI700601 general electrode cleaning solution (2 sachets) • 100 mL beaker (1 pcs.) • Alkaline batteries: 1.5V AAA (3 pcs.) • Rugged carrying case • Calibration certificate of meter • Calibration certificate of probe • Instruction manual