Description

8 in 1 Integrated Soil Nutrient Tester Portable Soil PH Analyzer Soil NPK Sensor RS485 Product Name ;8 in 1 Soil moisture temperature EC PH salinity NPK sensor Probe type Probe electrode Measurement parameters Soil Temperature Moisture EC PH Salinity N, P, K Soil moisture measure range 0 ~ 100%(V/V) Soil temperature range -40~80℃ Soil EC measure range 0~20000us/cm Soil Salinity measure range 0~1000ppm Soil NPK measure range 0~1999mg/kg Soil PH measure range 3-9ph Soil moisture accuracy 2% within 0-50%, 3% within 53-100% Soil temperature accuracy ±0.5℃（25℃） Soil EC accuracy ±3% in the range of 0-10000us/cm; ±5% in the range of 10000-20000us/cm Soil salinity accuracy ±3% in the range of 0-5000ppm; ±5% in the range of 5000-10000ppm Soil NPK accuracy ±2%FS Soil PH accuracy ±0.3ph Soil moisture resolution 0.1% Soil temperature resolution 0.1℃ Soil EC resolution 10us/cm Soil salinity resolution 1ppm Soil NPK resolution 1 mg/kg(mg/L) Soil PH resolution 0.1ph Outputsignal A:RS485 (standard Modbus-RTU protocol, device default address: 01) 1 Minute after power on Sealing material ABS engineering plastic, epoxy resin Waterproof grade IP68 Cable specification Standard 2 meters (can be customized for other cable lengths, upto 1200 meters)