HI1283 – stainless steel grounding probe.

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HI1283 stainless steel grounding probe. This easy-to-clean probe compensates for temperature variations automatically and provides stable readings.

pH Range	0.0 to 14.0 pH
pH Resolution	0.1 pH
pH Accuracy	±0.2 pH
pH Calibration	Manual with two trimmers for offset and slope
pH Electrode	HI 1286 pH electrode (included) and HI1283 grounding probe (fixed)
Power Supply	12 VDC adapter (included)
Dimensions	86 x 110 x 43 mm (3.4 x 4.3 x 1.7’’)
Weight	150 g (5.3 oz)
Ordering Information	HI981401N is supplied with HI1286 pH electrode, HI1283 grounding probe, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, calibration screwdriver, 12 VDC power adapter and instruction manual.