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Hanna™ Gro'Chek pH/EC/TDS Tester
by: hanna inst.

Item HI9813-6N
Our Price: $272.99

This handheld unit features one probe for pH, EC and TDS. It also features Cal-Check, allowing the user to easily check the probe calibration status anytime. (requires pH 7.0 and 1500ppm calibration solutions.) For more information on Hanna™ products please visit www.Hanna™

• Uses a .5 conversion factor for PPM




Weight 1.75 lb
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