pH EC Temperature PH-983 3in1 Multi Parameter Monitor Water Quality

pH EC Temperature 983 3in1 Multi Parameter Monitor Water Quality Tester Pen 3 in 1 Acidometer Drink Analyzer PH-983 Waterproof pH amp; EC amp; Temp Meter Features: Test temperature in degrees / Fahrenheit (switchable unit). Use to measure the pH amp; EC amp; TEMP of solution. Electrode probe can be replaced, ATC function. Easy to carry and simple to operate. Easy calibration of pH and EC with just a mini-screwdriver. Automatic temperature compensation. Large and clear LCD with backlight, easy to read and accurately measuring functions. Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.The water quality monitor is professional and useful tool for testing PH/EC/TEMP of solution level. Perfect for wide applications, such as beverage, fish hatcheries, food processing, aquarium, photography, laboratory, quality control, school amp; colleges, swimming pools, water conditions. Specifications: Range: pH: 0.00 ~ 14.00p EC: 0.00 ~ 19990us/cm Temperature: -50 degrees~ 70 degrees (-58 Fahrenheit~ 158Fahrenheit ) Resolution: pH: 0.01p EC: 10us/cm Temperature: 0.1 degrees (0.2 Fahrenheit) Accuracy: pH: ±0.1pH EC:±2%F.S Temperature: ±1 degrees (±2 Fahrenheit) Temperature Compensation: 0 degrees ~ 50 degrees (32 Fahrenheit~ 122Fahrenheit) Working temperature: 0 degrees ~ 50 degrees (32 Fahrenheit ~ 122 Fahrenheit) Power Supply: DC 6V Battery: 4×1.5V AG-13 Button Cell Batteries Color: Grey Material: AB Item Size: Approx. 188 * 40 * 40m Item Weight: Approx. 75.7g / 2.7o Package Size: Approx. 21 * 10.4 * 5cm Package Weight: Approx. 158g Package list: 1 * pH amp; EC amp; TEMP Mete 1 * User Manua 1 * Mini Screwdriver