| Specification |
Product name: Environmental Monitoring Four-in-one Sensor;
Signal output: RS485 output;
Temperature range: -40~80℃;
Precision: Temperature: ±0.5℃(25℃) ,Humidi;
Humidity range: 0%RH~100%RH;
Atmospheric pressure range: 30~120Kpa;
Atmospheric precision: ±0.15Kpa(25℃);
PM2.5/PM10 range: " 0~500ug/m3 0~1000ug/m3";
PM2.5/PM10 precision: ±10%;
Operating voltage: 10~30VDC;
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Product Name: 4-20mA Soil Moisture Temperature and Humidity Sen;
Range: -40~+80°c, 0~100%Rh;
Signal Output: 4~20mA, RS485 Output (Modbus Protocol);
Probe Length: 70mm;
Working Voltage: 10~30VDC, 5~24VDC;
Accuracy: Humidity: ±3% Rh (5~95% Rh, 25°c),;
Electrical Connections: Direct Lead;
Probe Diameter: 3mm;
Maximum Power Consumption: 1.2W, 0.4W;
Packaging Details: Carton Box;
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Product Name: 4-20mA Soil Moisture Temperature and Humidity Sen;
Range: -40~+80°c, 0~100%Rh;
Signal Output: 4~20mA, RS485 Output (Modbus Protocol);
Probe Length: 70mm;
Working Voltage: 10~30VDC, 5~24VDC;
Accuracy: Humidity: ±3% Rh (5~95% Rh, 25°c),;
Electrical Connections: Direct Lead;
Probe Diameter: 3mm;
Maximum Power Consumption: 1.2W, 0.4W;
Packaging Details: Carton Box;
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Product Name: 3-Way Soil Nutrient Speedometer;
pH Measurement Range: 0~14pH;
NPK Measurement Range: 0~1999mg/Kg (Mg/L);
Moisture Measurement Range: 0~100%;
Probe Diameter: 3mm;
Corresponding Time: <1s;
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Product Name: 3-Way Soil Nutrient Speedometer;
pH Measurement Range: 0~14pH;
NPK Measurement Range: 0~1999mg/Kg (Mg/L);
Moisture Measurement Range: 0~100%;
Probe Diameter: 3mm;
Corresponding Time: <1s;
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