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Checker® Plus pH Tester

The HI98100 Checker Plus 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.

One-button operation
Replaceable pH electrode
±0.2 pH accuracy

Categories: Laboratory Equipments, pH-meters Tag: Checker® Plus pH Tester

Description
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pH Range	0.00 to 14.00 pH
pH Accuracy	±0.2 pH
pH Calibration	0.01 pH
Calibration	automatic, one or two points with three standard buffers available (pH 4.01, 7.01 and 10.01)
Battery Type/Life	1.5V CR2032 (1) / approximately 1000 hours of continuous use
Electrode/Probe	HI1271 pH electrode with screw type connector (included)
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.)
Warranty	1 year (probe 6 months)