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Kl 903 Ph Conductivity Temperature Multi Parameter Iot Monitor - China
price: 1.00 Dollar US$
Product Description: · Connected to the Tuya IoT platform, supports real-time remote data monitoring via mobile devices · Simple wiring, quick network configuration, and effortless installation · Multi-parameter measurement: Simultaneously detects pH, conductivity, and temperature · High/low pH, temperature, and conductivity alarms · Built-in power-off memory storage, retains all settings after restart · Plant-safe green LED with adjustable screen brightness · Wide-voltage AC power supply, compatible with 110-240V global mains
PH-903 PH/Conductivity/Temperatu re Multi-Parameter IoT Monitor Technical Specifications Measurement Range pH 0.00 ~ 14.00 pH EC 0.00 ~ 20.00 mS/cm TDS 0 ~ 10000 ppm (EC x 500) TDS 0 ~ 14000 ppm (EC x 700) Temp 0°C ~ 50°C (32°F ~ 122°F) Resolution pH 0.01 pH EC 0.01 mS/cm TDS 5 ppm (EC x 500) TDS 7 ppm (EC x 700) Temp 0.1°C (0.1°F) Accuracy pH ±0.1 pH EC ±2% F.S. TDS ±2% F.S. Temp ±0.5°C (±1°F) pH Calibration pH: 3-point auto-calibration (4.01/6.86/9.18 pH) EC: 1-point auto-calibration (12.88 mS/cm) Automatic Temperature Compensation 0°C ~ 50°C Control Functions pH/EC/Temperature high/low alarm Dosing duration: Adjustable from 1~900 seconds Stop duration: Adjustable from 0~60 minutes Power Supply 220V±10% 50Hz±2% Operating Environment Temperature: 0~50°C, Humidity <95% Dimensions 220x138x50mm Weight 600g
Company Contact:
- Posted By: Kelilong Electron Co.,Ltd
- Phone: 8605936550588
- Address: NO.60 Xing Ye Middle Road Fuan Fujian China , Fuan , fujian , China
- Email:
- Website: http://www.kelilong.com
Published date: August 10, 2026
- Business Description: The company is located in Fu'an City, Ningde City, Fujian province.
The main water quality monitoring (monitoring) instrument, machinery manufacturing equipment speed measurement, air quality detector, optical detection instrument and submersible sewage pump.
In the instrument display instrument industry customers receive recognition.
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