Purchase Qty. Reference FOB Price
1-99 Pieces US$116.99
100+ Pieces US$93.99
Product Description
2 in 1 Multi-Parameter RS485 PH EC Conductivity Sensor Measuring Instrument Water Quality Analyzer Product Description Product Parameters Output signal RS485 Power supply 7-24VDC Accuracy ±0.03pH; ±1.5%FS; ±0.2ºC Resolution 0.01pH; 0.1µS/cm; 0.1ºC ...