Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing - 4 Pcs

Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing – 4 Pcs Farm Accessories, Other Farming Products, Water Test Kits and Pro biotics

Automatic Three Point Calibration Rang 0 to 14 Big Screen Display
Accuracy: 0.01 pH ATC : 0°C – 80°C
Gives you accurate information. 5 Minutes Auto Shot Off Function Easy to check
Purchase Conditions – As per Amazon Policy

Specifications for this item

Brand Name	WELLON
Colour	White
Included Components	Ph meter
Material	Plastic
Part Number	ORP-1113
Size	5.5

Details
Ratings

Description

Wellon ORP Meter, TDS Meter, pH Meter and pH Liquid Drop for Water Testing – 4 Pcs

An ORP meter measures very small voltages generated with a probe placed in ozonated water. The electrode is made of platinum or gold, which reversibly looses its electrons to the oxidizer. A voltage is generated which is compared to a silver (reference) electrode in a silver salt solution, similar to a pH probe. The approximate range of ORP values this meter can show is -1900 to 1900 mv.