4x Digital TDS Meter Home Water Quality Drinking Tap Water Quality Purity Tester

Description

Digital TDS Meter Water Quality Tester EC and Temperature Test Meter 4 in 1 Set for Aquarium, Indoor, Pool，4PACK
Feature:
For checking TDS/salt (NaCl) levels freshwater aquariums, ponds and water purification systems.
3-in-1 smart pen combines TDS, EC, and a temperature meter for improved accuracy.
With an Automatic Temperature Compensation and the measuring range of 0-9999 ppm +/- 2%.
4 Display modes: Press SHIFT button: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F.
Lock function, easy to read and record, press HOLD button then remove from test solution.
The instrument will automatically shut down after 5 min of inactivity.
Measurement
Range
:
Conductivity: 0 - 9999µs/cm;
TDS: 0 - 9999ppm;
Degrees Celsius: 0.1 - 80.0°C,
Fahrenheit: 32.0 - 176.0°F
Resolution: TDS: 1ppm; EC: 1µs/cm
Battery: 1*3.0V (CR2032) (built-in)
Accuracy: ± 2%
Net weight: 1.94oz (55g)
Size: 6 x 1.2 x 0.6 inches (154 x 30 x 14 mm)
Package
Includes:
4 x TDS & EC Meter
4 x Carrying bag
4 x User's manual
How
to
use
:
STEP 1: Remove the electrode protective cap before use
STEP 2: Press the ON/OFF button, and immerse the meter into the solution. (The solution should not over the immersion line)
STEP 3: After the numerical display is steady, press the HOLD button and take it out of the solution for checking the result
STEP 4: Wipe clean the electrode after using, turn off the meter and replace the protective cap