Professional 3 in 1 pH/ORP/TEMP Meter Water Detector Multi-parameter Digital LCD Tri-Meter Multi-function Water Quality Monitor Multi-parameter Water Quality Tester ( #: E5102 )

Want to know whether the pH / Temperature / ORP of water you drink is up to the standard? If so, this pen-type 3-in-1 pH/ORP/TEMP meter is what you need. Featuring the automatic temperature compensation which will automatically compensate the solution temperature of 0～50℃, it can provide you the accurate and stable reading. Suitable for aquarium pool, soil-free growing, laboratory, and environment water.

Features:
Widely used to measure the pH / Temperature / ORP (Oxidation Reduction Potential) of water.
Easy calibration of pH/ORP with just a mini-screwdriver and ATC function(automatic temperature compensation).
Pocket size, lightweight and portable with large LCD display for clear and easy reading. 
Waterproof IP65 and replaceable sensor probe - The electrode probe can be replaced with replaceable design for convenient and fast replacement.
Test temperature in ℃ / ℉(switchable units), easy operation digital water quality tester.
Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, environment water, swimming pools, water purification systems, etc.

Specifications:
Color: Blue
Material: ABS Plastic
Type: pH/ORP&TEMP-689
Range: pH: 0.00 ～ 14.00pH
            ORP: 0 ～ ±1999mV
            Temperature: -50℃ ～ 70℃ (-58℉ ～ 158℉)
Resolution: pH: 0.01pH 
                   ORP: 1mV
                   Temperature:0.1℃(0.2℉)
Accuracy: pH: ±0.1pH
                ORP: ±5mV
                Temperature: ±1.0℃(±2℉)   
Temperature Compensation: 0℃ ～ 50℃ (32℉ ～ 122℉)
Working Temperature: 0℃ ～ 50℃ (32℉ ～ 122℉) 
Power Supply: 4 * 1.5V LR44 Button Cell Battery (NOT Included)
Item Size: Approx. 188 * 37 * 37mm / 7.4 * 1.5 * 1.5in 
Item Weight: Approx. 75g / 2.7oz
Package Size: Approx. 25 * 10.5 * 5cm / 9.8 * 4.1 * 2.0in
Package Weight: Approx. 152g / 5.4oz

Package List:
1 * 3 in 1 Water Quality Tester  
1 * User Manual
1 * Mini Screwdriver