ORP Pen-type ORP Meters
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°C-50°C
- Environment: 0-50°C; RH ≤ 95%
The ORP electrode of platinum has the characteristics of high measurement accuracy and low corrosion resistance. The ORP electrode needs no replacing and only needs cleaning with ultrasonic.
Model | ORP-169A | ORP-169B |
Measuring Range | -1999-1999mV | -1999-1999mV |
Resolution | 1mV | 1mV |
Accuracy | ±5mV | ±5mV |
Battery Type | 4 x 1.5V(AG13) | 2x3V (CR2032) |
Dimensions(mm) | 165 x 26 x 26 | 150 x 27 x 20 |
Weight | 91g | 46g |
ORP-169C | ORP-169D | ORP-169E | ORP-16937 |
ORP: -1999-1999mV
Temp: 0°C-50°C |
-1999-1999mV | -1999-1999mV | -1999-1999mV |
ORP: 1mV
Temp: 0.1°C |
1mV | 1mV | 1mV |
ORP: ±5mV
Temp: ±1°C |
±5mV | ±5mV | ±5mV |
4 x 1.5V(AG13) | 4 x 1.5V(AG13) | 4 x 1.5V(AG13) | 4 x 1.5V(AG13) |
170 x 36 x 23 | 170 x 36 x 23 | 188 x 35 x 35 | 175 x 30 x 22 |
96g | 85g | 98g | 67g |