pHep®5 pH/Temperature Tester 0.01 pH resolution

Waterproof and designed to float 
Automatic Temperature Compensation 
Automatic calibration 
Tactile grip casings 
HOLD function 
Automatic shut-off 
Efficient two button operation 
Temperature in °C or °F 
BEPS (Battery Error Prevention System) 
Battery % displayed at startup

The pHep®5 tester is for users that require the greatest accuracy and features while staying economical.

This model has BEPS as well as user selectable automatic shut-off, replacable pH electrode cartridge, stability indicator and automatic calibration.

HI 98128 (pHep®5) are supplied with HI 73127 pH electrode, HI 73128 electrode removal tool, batteries and instructions.