Hanna (HI98127) pHEP4; DIG. pH & TEMP. (0-14pH); W-P, ATC Myron L (442-150qt) 442 Natural Water Standard Calibration Solution 150 PPM Model Number OMB934-1MPB Dimensions 9

Model Number OMB934-1MPB Dimensions 9

⚙️ OEM Replacement

and where loose granular activated carbon offers better contact time than carbon block alternatives

Verify the tubing remains submerged during operation and adjust weight position if needed for different tank depths

Hanna (HI98127) pHEP4; DIG. pH & TEMP. (0-14pH); W-P, ATC Myron L (442-150qt) 442 Natural Water Standard Calibration Solution 150 PPM Model Number OMB934-1MPB Dimensions 9The 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