Analyzer Redox tester Measure Water Quality 

 

 For this ORP TESTER， it does not includes calibration liquid，the one you get maybe not accurate，In order to ensure the accuracy of this item pls make  calibration when you get the parcel 

NOTE : This product have not PH function ， hope you can understand ， thanks

Features:

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.

Specifications:

Range: -1999mV ~ 1999mV

Resolution: 1mV

Accuracy: ±5mV 

Operating Temperature:  0~ 50  Celsius  ( 32°F ~ 122°F)

Battery: 2 × 3V(CR1632) Button Cell Battery (not included)

Color: Yellow

Item Size: 14.8 * 2.6 * 1.4cm / 5.8 * 1.0 * 0.6in

Item Weight:42g