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Son Multi Factor Recorder Re-TRREC


RS-TRREC-N01-1 adopts the latest digital integrated circuit technology and international testing technology to design a brand new intelligent handheld tester. The recorder uses a large-size full-color LCD display that can display the readings in real time. At the same time, it uses the detection circuit designed by the digital chip of an international manufacturer, which can achieve very high sensitivity and excellent repeatability, and the recorder is integrated Storage, recording, and analysis are integrated, and it can be flexibly connected to the soil ec sensor, soil temperature and humidity and other equipment to realize the measurement of various soil parameters.
Power supply
Battery powered (5000mAh lithium battery)
2.8 inch LCD display
data storage
1 million data
Charging time
Communication mode
USB(read,see DB9 interface for details information)
working environment
Temperature -10℃-50℃; humidity
Accessible equipment
1-4 ModBus device combination
letter of agreement
Modbus-RTU protocol
Operating Voltage
DC 3.7V
Standby time
More than 8h continuous
209*100*36 mm
DC power supply
Conductivity parameter
Range: 0-20000us/cm
Resolution: 10us/cm
Accuracy: ±3% in the range of 0-10000 us/cm; ±5% in the range of 10000-20000 us/cm
Soil moisture parameter
Range: 0-100%
Resolution: 0.1%
Accuracy: ±2% within 0-50%, @ (brown soil, 30%, 25℃) ±3% within 50-100%, @ (brown soil, 60%, 25℃)
Soil temperature parameter
Range: -40~80°C, resolution: 0.1°C, accuracy: ±0.5°C (25°C)
Conductivity temperature compensation
Built-in temperature compensation sensor, compensation range 0-50 °C
Protection level
Sealing material
Black flame retardant epoxy resin
Output signal
RS485 (Modbus protocol)
Power supply
DC 5-30V
Measuring Range
3—9 PH
Response time
Long-term stability
Probe material
Anti-corrosion special electrode
Sealing material
Black flame retardant epoxy resin
Output signal
RS485(Modbus protocol)

Warranty:  1 year

Type: agricultural soil tester
Customized  support:OEM, ODM, OBM
Place of Origin: Shandong, China
Brand Name: Renke
Model Number:RS- TRREC-N01-1
Product name: measurement PH temperature and moisture EC npk tester,soil npk tester
Power supply: Battery powered (5000mAh lithium battery)
Operating Voltage: DC 3.7V
data storage: 1 million data
Charging time: ≤8h
working environment: Temperature -10℃-50℃; humidity<95%RH no condensation
letter of agreement: Modbus-RTU
Display: 2.8 inch LCD display
Size: 209*100*36 mm
Weight: 500g
Supply Ability
Supply Ability 100 Piece/Pieces per Day agricultural soil tester


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