Hanna Instruments HI 96107 pH meter (pHep) is an economical pH pocket tester with a Range: 0.0 to 14.0 pH, Accuracy: ±0.1 pH and a manual 1 point calibration. The pHep is a...
HI 96303 (Dist 3) EC-meter is an affordable pocket tester that ensures precise EC and readings. Simply immerse the tester in the solution and the reading will be clearly...
Economical EC meter HI 98303. This popular line of EC Testers have been redesigned to offer a host of improvements. The casing has been modified to provide increased strength, a...