Pool Line Waterproof Pocket pH Tester with 0.1 Resolution - pHep® - HI981074

In stock
  • Waterproof
  • Built in temperature sensor for Automatic Temperature Compensated measurements
  • Automatic one or two-point calibration
  • Stability indicator
  • Low battery indicator
  • Two-button operation


Exposed temperature sensor

An exposed temperature sensor facilitates faster response times. 



Watertight seal

An easily removable cover provides access to the battery compartment.


Carrying case included

Supplied in a carrying case with buffer and cleaning solutions.




pH Range 0.0 to 14.0 pH
Resolution 0.1 pH
Accuracy (@25°C/77°F) ±0.1 pH
Calibration automatic, one or two-points (pH 4.01, 7.01, 10.01)
Temperature Range 0.0 to 50.0 °C (32.0 to 122.0 °F)
Resolution 0.1°C / 0.1°F
Accuracy (@25°C/77°F) ±0.5°C /±1.0°F
Additional Specifications Temperature Compensation automatic, 0 to 50°C (32 to 122°F)
Glass Type GP (general purpose)
Battery Type / Life CR2032 3V Li-ion / approximately 800 hours of continuous use
Auto-off 8 minutes, 60 minutes, or can be disabled
Environment 0 to 50°C (32 to 122°F); RH 100% max
Dimensions 160 x 40 x 17 mm (6.3 x 1.6 x 0.7’’)
Weight 75 g (2.6 oz.)
Ordering Information HI981074 is supplied with electrode cleaning solution sachet, pH 4.01 buffer solution sachet, pH 7.01 buffer solution sachet (2), storage/protection sleeve, CR2032 battery, instruction manual, and quality certificate.