5 in 1 Digital Water Quality Tester Pen Salinity PH Temp EC and TDS Meter

Specification:
Origin: Mainland China
Please note:
1. When testing water quality, be careful not to measure directly in the air, but put the product probe into the water and stir it gently several times to easily obtain accurate test data. Avoid too high a water level during testing, which may cause water to enter the probe from the screen and cause damage.
2. Do not collide with the probe to avoid damaging the electrode.
3. Before each measurement and calibration, rinse the probe with clean water and wipe it clean with a clean paper towel before measuring.
4. Battery type: 3*1.5V (LR44) button batteries (batteries not included)

Measurement range: PH: 0.00-14.00pH; TDS: 0-10000ppm; EC: 0-10000us/cm; Salinity: 0%-20%; 0-10000ppm; 10.1-200ppt
Resolution: 0.01 PH; 1ppm; lus/cm; 0.1°C; 0.1°F
Measurement accuracy: PH: ±0.05 PH; TDS/EC: ±2%F.S; Temperature: ±0.5°C
Battery: 3 1.5V LR44 button batteries (not included)
Temperature: 0.0°C - 60°C (32.0°F - 140°F)
Calibration: pH: three-point automatic calibration (6.86, 4.00 and 9.18pH); TDS: 1413μS/cm; EC: 1413μS/cm (without calibration fluid)
Automatic shutdown: 5 minutes
Casing material: ABS
Product size: about 178.00x43.00x20.00mm/7.01x1.69x0.79inch

Note:
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!
Please allow a 1-2 cm difference in measurements due to manual measuring.

Package Content:
1 x Digital Water Quality Tester