plaats van herkomst
Guangdong, China
Aangepaste Ondersteuning
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Item
TDS/TEMP/ EC/PH Meter
Resolution
PH: 0.01pH; EC: 1us/cm; TDS: 1ppm
Measuring range
PH:0.00~14.00, EC:1-19999us/cm, TDS: 1-19999ppm, TEMP: 0-60℃
Operating Environment
TEMP : 0-60℃, RH:100%
Accuracy
pH: ±0.05pH; TEMP : ±0.5℃; EC: ±2%; TDS: ±2%
Fearure1
Automatic Calibration
Fearure2
5 Minutes Auto power-off
Fearure3
Low power protection system / Battery indicator