What's in the box:

1 X 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 (Standard), Standard

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