Tag Archives: Combo pH/ORP/Temperature Tester

อุปกรณ์วัด pH (Combo pH/ORP/Temperature Tester)

HI 98121 Combo pH/ORP/Temperature Tester HI 98121 is a waterproof meter that measures pH, ORP and temperature. The housing of this tester has been completely sealed against humidity and are designed to float. Electrode replacement with the stainless steel round connector means there are no pins to bend or break during replacement. When the cloth junction becomes clogged and response time is sluggish, simply ... Read More »

อุปกรณ์วัด pH (Combo pH/ORP/Temperature Tester)

HI 98121 Combo pH/ORP/Temperature Tester HI 98121 is a waterproof meter that measures pH, ORP and temperature. The housing of this tester has been completely sealed against humidity and are designed to float. Electrode replacement with the stainless steel round connector means there are no pins to bend or break during replacement. When the cloth junction becomes clogged and response time is sluggish, simply ... Read More »

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