Introduction Handheld Agricultural Weather Monitor can acquire air temperature, humidity, light intensity, PAR radiation, wind direction and speed, Rainfall, CO2 concentration, soil temperature, soil moisture, soil PH and Soil salinity in real-time. It is widely used in facilities agriculture, forestry, horticulture, animal husbandry and other fields, and fulfills to carry out conduct of automatically monitor, automatic control and intelligent management to the facilities for comprehensive agricultural ecological information.
Characteristic
1. Large LCD display, touch key, smart and portable, easy to operate. 2. One-button switch, can record both manually and automatically. 3. Can connect with computer to upload, process, backup datum. 4. Both AC and DC available, 8.4v 1500mAh Li-ion battery, with charging protection, Low voltage protection. Suitable for field detecting as well. 5. With powerful data storage function with flash storage, can store the latest 30,000 records, and also standard configured 4G SD card 6. Datum saved in machine won't lose when power off. 7. Computer software has powerful data processing functions. 8. Probes have the uniformity; different probes can be connected to any of the sensor interface. 9. With 32 channels, test at the same time, probes are unlimited in the range of capacity. 10. RS485 communication, the cable can be up to 100meters
11. Can choose testing parameters by you according to needs. Sampling interval time of each sensor can be set separately. 12. Low power consumption. 13. Two color for optional: blue and orange
Handset Technical parameters
Record capacity: flash storage your latest 30,000 records, with 4G SD card Record time interval: 5 s-90 hr continuously adjustable. Sensor communication: RS485 Computer communication: USB1.1 Power: 8.4V Li-Ion battery
Testing index
Parameter
Testing index Parameter Temperature range:-40°C-80°C accuracy:±0.4°C resolution:0.1°C Rainfall range:0-4mm/min
accuracy:±0.1mm
resolution:0.1mm Humidity range:0-100%RH accuracy:±3%RH resolution: 0.1%RH CO2 range:0-2000PPM
Volatility:±(50PPM+ Measurements×3%) resolution:1PPM Dew Point range:-40°C-120°C accuracy:±0.4°C resolution:0.1°C Illuminance range: 0-200000LUX
accuracy:±2% (0-20000lux)
resolution: 1LUX Soil salinity range: 0-19.99ms/cm accuracy: ±2% Soil Temperature range:-40°C-100°C
accuracy:±0.3°C
resolution:0.1°C Soil compaction range:0-100kg accuracy:±0.5‰ F.S Soil Moisture range:0-100%
accuracy: ±3%
resolution:0.1% PAR radiation range:1-2,700µmolm-2s-1 accuracy:±1µmolm-2s-1 resolution:1µmolm-2s-1 Soil pH pH range: 1-14pH
pH accuracy: ±0.5 Wind Direction range:0-359° accuracy:±3° Wind Speed range:0-45m/s
accuracy:±(0.3+0.03v)m/s Air pressure range: 300.0hPa~1100.0hPa Accuracy: ±1hPa Global solar radiation range: 0-2000W/m2
Accuracy: ±5% Water vaporization range: 0~100mm Accuracy: 0.1mm UV radiation range: 0~6mW/cm2
Accuracy: ±5% (0~3mW/cm2)
