The Hanna CHECKER pH Tester supplies users with fast and accurate readings from 0 to 14 pH with a resolution of 0.01 pH. This compact pH meter features an easy-to-read LCD and simple to perform two-point calibration.
The pH electrode of the Checker® can be easily replaced. You only need to unscrew the electrode from the meter body and screw on a new one.
The Checker® is fast, accurate, lightweight and with 3000 hours of battery life, you no longer have to worry about frequent battery replacement.
Don’t forget to buy pH Storage Solution with this meter, to extend pH probe’s lifespan
|pH Range||0.00 to 14.00 pH|
|pH Resolution||0.01 pH|
|pH Accuracy||±0.2 pH|
|Calibration||manual, two points|
|Battery Type/Life||1.5V (2) / approximately 3000 hours of continuous use|
|Environment||0 to 50°C (32 to 122°F); RH max 95%|
|Dimensions||66 x 50 x 25 mm (2.6 x 2.0 x 1.0’’) – without probe|
|Weight||50 g (1.8 oz.) – without probe|
|Ordering Information||HI98103 (Checker®) is supplied with HI1270 pH electrode, batteries and instructions.|