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pNa® digital water hardness tester

pNa®  HI 98202 digital water hardness tester by HANNA Instruments. 

The pNa is an easy to use and inexpensive instrument for determining water hardness or softness. The hardness of water is due to the presence of magnesium and calcium.

No longer available - Product discontinued

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HANNA INSTRUMENTS is our flagship brand of water testing equipment from basic pH and TDS metering to sophisticated bench-top and laboratory instruments for complete water analysis. For all HANNA INSTRUMENTS we offer a full range of accessories and replacement parts and a FIRST CLASS guarantee and after sales service.

HI 98202 (pNA) is supplied with protective cap, calibration screwdriver, batteries and instructions.

Range   0.0 to 3.0 pNa (23 to 0.023 g/L Na+)
Resolution   0.1 pNa
Accuracy   ±0.2 pNa
Calibration   manual, 1 point
Battery Type / Life   1.5V (4) / approximately 800 hours of continuous use
Environment   0 to 50°C (32 to 122°F); RH max 95%
Dimensions   175 x 41 x 23 mm (6.9 x 1.6 x 0.9")
Weight   95 g (3.4 oz.)

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