Professional six functional parameters, online continuous monitoring device, three large-screen display, high precision. Necessary tool for testing PH / Temperature / EC / CF / ORP / TDS of your solution level. Equipped with rechargeable batteries, BNC electrode and AC/DC adaptor for all continuous monitoring applications. Suitable for aquarium, pool, laboratory, spa and environment water. Features: Imported IC and has a high price-performance ratio Selectable °C/°F Easy calibration Long time on-line monitoring Just plug in the AC adapter, calibrate and the unit is ready for all continuous monitoring applications FCC certificated to offer safer and precise measurement Clear LCD with backlight, 3 results displayed simultaneously Best in aquarium, hydroponics, laboratory, spas, swimming pools and other water systems Automatic temperature compensation Easy to use and provides an instant display of results Specifications: Range pH: 0.00~14.00pH Temperature: -50~70°C (-58~158°F) EC: 0.00~19.99mS/cm CF: 0.0~199CF TDS: 10~19990ppm(mg/L) ORP: -1999~1999mV Resolution pH: 0.01pH Temperature: 0.1°C(0.2°F) EC: 0.01mS/cm CF: 0.1CF TDS: 10ppm(mg/L) ORP: 1mV Accuracy pH: ±0.1pH Temperature: ±1.0°C EC/CF/TDS: ±2%F.S. ORP: ±0.1%F.S.±1digit Automatic Temperature Compensation: 0~50°C (32~122°F) Operating Temperature: 0~50°C (32~122°F) Power Supply:  DC  6V (included Adaptor) Color: Black Input Voltage: 100~240V Size: 152 x 80 x 20mm Weight: 230g Set Includes: 1 x 6 in 1 Water Quality Monitor 1 x pH Electrode with BNC connector 1 x ORP Electrode with BNC connector 1 x Temperature Electrode 3 x pH Calibration solution powder (4.01ph / 6.86ph /9.18ph) 2 x Conductivity Calibration solution (EC1413 / EC12.88) 3 x Suction Cups 1 x Metal Hanging Bracket 2 x Mounting Plastic Brackets 1 x Mini Screwdriver 1 x AC/DC Adapter English User Manual

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