Hanna (HI7007-M) Ph 7.01 Buffer Caliberation Solution; 230 ML Odor Temperature Range 40°F to 100°F

Temperature Range 40°F to 100°F

Engineered for Under-Sink Filtration

The T28 designation indicates this filter includes the Twist Tap valve feature

500 gallons of capacity

Hanna (HI7007-M) Ph 7.01 Buffer Caliberation Solution; 230 ML Odor Temperature Range 40°F to 100°FHanna Instruments Calibration Solution Hanna HI7007 M pH 7. 01 Buffer Calibration Solution Premium quality pH 7. 01 reference standard for accurate meter calibration. 230 mL bottle with lot number traceability and tamper proof seal. 5 Year Shelf Life pH 7. 01 230 mL WHY IT WORKS Precision calibration for reliable pH testing pH 7. 01 Neutral Buffer Mid point calibration standard essential for two point and three point pH meter calibration protocols.