Hanna (HI98127) pHEP4; DIG. pH & TEMP. (0-14pH); W-P, ATC Nitrate Removal1999 and pH range (3-10) before

and pH range (3-10) before installation to ensure optimal performance and membrane longevity

especially with infants in the home

Calibrate the HI8633 once using the included 12

9") Weight 95 g (3

Hanna (HI98127) pHEP4; DIG. pH & TEMP. (0-14pH); W-P, ATC Nitrate Removal1999 and pH range (3-10) beforeThe Hanna HI98127 pHEP4 delivers laboratory grade pH and temperature readings in a waterproof, pocket sized digital meter designed for field testing and everyday water monitoring. With automatic temperature compensation and interchangeable electrodes, this tester gives you reliable 0. 0 to 14. 0 pH measurements across aquariums, pools, ponds, and general water quality applications. SPECIFICATIONS Hanna HI98127 pHEP4 Technical Details Model Number