ORP Meter is a professional tool for testing the ORP of water level. Very easy to use. Turn on the power and soak in the electrode test solution, then gently stir and wait for the readings to be stable. It provides you with the most accurate and stable reading.
Specifications:
Model: ORP-169E
Measurement Range: -1999 - 1999 mV
Resolution: 1 mV
Accuracy: ±5 mV
Battery: 4 x 1.5 V (AG-13) button batteries (sold separately).
Waterproof level: IP55 standard.
Operating Temperature: 32°F - 122°F (0°C - 50°C).
Product Size: 7.4 x 1.4 x 1.4 inches (188 x 35 x 35
Package Size: 7.7 x 3.5 x 1.8 inches (195 x 90 x 45 mm).
Package Weight: 10.4 oz (295 g).
Package List
1 x Oxidation Reduction Potentiometer
1 x Small Screwdriver
1 x User Manual (English)