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ORP-169C ORP-169D ORP-169E
ORP Tester
Product Description
The 169 ORP tester are rugged and reliable, pocket-sized testers that offer quick and accurate readings of ORP.
It is widely used for monitoring ORP in drinking water, water conditioning, reverse osmosis, cooling towers, wastewater, laboratories, agriculture, aquaculture and aquariums, hydroponics and the printing industry.
Technical Specification
• Automatic Temperature Compensation: 0℃ ~50℃
• Environment：0 ~ 50° C；RH ≤ 95％
| Model | ORP-169C | ORP-169D | ORP-169E |
| Measuring Range | -1999 ～ 1999mV | -1999 ～ 1999mV | -1999 ～ 1999mV |
| Resolution | 1mV | 1mV | 1mV |
| Accuracy | ±5mV | ±5mV | ±5mV |
| Battery Type | 4×1.5V(AG13) | 4×1.5V(AG13) | 4×1.5V(AG13) |
| Dimensions(mm) | 170×36×23 | 188×35×35 | 175×30×22 |
| Weight | 85g | 98g |
67g |
