Hanna HI98127 pHep 4-WP Waterproof pH Tester
Vendor: HANNA INSTRUMENTS
Item #83-1724
UM: EA
Waterproof pH/Temperature Tester
The pHep 4 includes features such as a dual-level LCD, battery level indicator, replaceable pH electrode cartridge, stability indicator, automatic shut-off and automatic calibration using pH4 + pH7 solution all in a floating, waterproof casing. Calibration solutions: 74-2525, 74-2530, 74-3235, 74-2540.
Range:
pH 0.0 - 14.0 Temp 0.0 - 60.0C or 32.0 - 140.0F