Professional 2 in 1 TDS & EC Meter Tester ( Item#: E2857 )

If you are looking for a super accurate and reliable TDS&EC meter, then why not choose ours? This is a professional and high quality level water tester meter, perfect for all water quality testing, water purification applications, waste water regulation, aqua culture, hydroponics, laboratory and scientific testing, pools & spas, ecology testing, colloidal silver, water treatment and more. Durable and practical, very useful in daily life to help you know how pure is your water.

Features:
This digital meter is a combination of TDS meter(Total Dissolved Solids) and EC meter(Electrical Conductivity).
Supports lock function, the meter will lock the reading result, which makes it easy to read and record(press "HOLD" button and then remove from the test solution).
Supports auto-off function, the meter switches off automatically after 5 minutes to save battery energy.
Shift between TDS & Conductivity(the factory default is TDS data), you can press "SHIFT" button then the device will convert to electrical conductivity data automatically.
And you also can convert the degrees Celsius and degrees Fahrenheit by continuously pressing the "SHIFT" button twice.
+/-2% accuracy and with digital LCD display, which can reliably, quickly and easily to read data. 
Easy to use, simply removes the protective cap, turns the meter on and and immerses its probes into the liquid to be measured.
Supports automatic temperature compensation function under measuring mode(ATC).
With 4 display modes(press "SHIFT" button): TDS - ppm & °C, EC - μs/cm & °C, TDS - ppm & °F and EC - μs/cm & °F.
It's an essential and handy tool for family health, and it can make sure the water you drink always is clean, healthy and pure.
Can be used to test for tap water, filtered water, distilled water, bottled water, well water, softener water, refrigerated water, etc. 

How to use:
1. Remove the protective cap and turn on the meter;
2. Immerse the meter into the test solution;
3. Waiting for the result until the display stabilizes, then press the "HOLD" button to save reading and take the meter out of test solution to read;
4. After reading, please turn off the meter and wipe it clean.

Specifications:
Measurement Range: 
TDS: 0-9990 ppm(parts per million) 
Conductivity: 0-9990 μs/cm 
Degrees Celsius: 0.1-80.0°C
Fahrenheit: 32.0-176.0°F
Accuracy: ±2% 
Battery: 1 * 3V CR2032 button battery(included)
Item weight: 51g / 1.80oz
Item size: 154 * 30 * 14mm / 6.06 * 1.18 * 0.55in
Package weight: 65g / 2.29oz
Package size: 157 * 3.5 * 2.5cm / 6.18 * 1.38 * 0.98in

Note: Please do not drop the entire TDS meter in water or dip beyond the maximum immersion level.

Package List:
1 * TDS & EC Meter
1 * User Manual(English & Chinese)