Professional ORP-169E ORP-169F Waterproof ORP Meter High Quality ORP meter Water Quality tester Test Tool ORP tester

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : None Is Smart Device : no Model Number : ORP 169F With Backlight Or Not : YES Display Type : DIGITAL Brand Name : JUANJUAN Origin : Mainland China Certification : CE Measurement Range : 0 - -/+1999mg/LmV Resolution : 1mV Accuracy : -/+5mV Battery : 4x1.5V (AG-13) not included Operating Temperature : 0 - 50 Celsius Material : Plastic Item Type : ORP Meter Pen Waterproof : Yes Feature : Waterproof, Data Saving ORP Meter : ORP-169E The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.