Professional Portable Ph/Orp/Temp Meter Water Detector Multi-Parameter Digital Lcd Multi-Function W

Display Type:Digital Calibration for pH:6.86 or 7.00,4.01 or 10.00 Range:pH:0.00 ~ 14.00pH Temperature:0 degree ~ 100 degree ORP:0 ~ Positive and negative 1999mV Resolution:pH:0.01pH Temperature:0.1 degree ORP:1mV Accuracy:pH:Positive and negative 01pH Temperature:Positive and negative 5 degree ORP:Positive and negative 5mV Temperature Compensation:0 degree~ 60 degree Working temperature:0 degree ~ 60 degree Power Supply:1 * 9 V Battery (Not Included) Widely used to control the pH / Temperature / ORP (without ORP electrode) of solution & water. IC and high cost performance & high resolution (0.01pH),the electrode probe can be replaced. With 2 external calibration points can meet two standards of calibration fluid. Easy calibration with just a mini screwdriver and automatic temperature compensation. Clear LCD with switchable backlight & low voltage alarm for energy saving.Easy to test and offer direct display of results. Application in laboratory,spas,water sources,soil-free growing,aquarium,hydroponics,swimming pools and other water systems. colour:Black + red Material:Plastic + metal Size:About 180*83*46mm Package Contents: 1* water quality meter 1*pH electrode 1* temperature electrode 1* mini screwdriver Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.