HANNA HI 98107 PHEP PH / T° TESTER pHep pH Tester• Waterproof• Extractable cloth junction to extend pH electrode life• Built in temperature sensor for Automatic Temperature Compensated measurements• Automatic...
HANNA HI 98301 DIST1 TDS TESTER The Hanna Instruments HI98301 DiST 1 is a low-range total dissolved solids tester than can measure up to 2000 ppm (mg/L).The DiST 1 is...
