The HI98103 Checker is the next generation of the original Hanna Checker
pH tester. The Checker is the most popular pH meter in the world with over
1 million meters used since its introduction in 1991. From students to
researchers, the Checker has been helping people with their pH measurement
as a meter that is simple to use and operate.
Quote Required :Yes
pH Range :0.0 to 14.0 pH
pH Resolution :0.1 pH
pH Accuracy :±0.2 pH
pH Calibration :Automatic, two points
pH Electrode :HI1271 pH electrode with screw type connector (included)
Automatic Shut-Off :8 minutes, 60 minutes, or can be disabled
Battery Type/Life :1.5V CR2032 (1) / approximately 1000 hours of continuous use
Environment :0 to 50°C (32 to 122°F); RH max 95%
Dimensions :50 x 174 x 21 mm (2 x 6.8 x 0.9”)
Weight :50 g (1.8 oz.)
