ORP-969 ORP Test Pen Oxidation Reduction Potential Tester
Get accurate ORP measurement easily
● The meter is a perfect device for you to test the Oxidation-Reduction Potential of liquids. With resolution of 1mV, you may get higher accuracy than other ORP meters.
Ideal for many household or laboratory applications
● With a standard measuring range of 0 - ±1999mV, the meter is great for a wide range of tasks. It can be used in a huge variety of applications including: Swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more!
-Use to measure the amount of Oxidation Reduction Potential (ORP) level.
The tendency of the solution to either gain or lose electrons.
-Clear LCD with backlight.
-Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
-Mini small size, easy to carry with.
-Compact and portable pen-type design.
-Easy to use and provides instant display of results.
-Range: -1999mV ～ 1999mV
-Operating Temperature: 0℃ ～ 50℃ (32°F ～ 122°F)
-Battery: 2 × 3V Button Cell Battery