Auto-darkening solar welding helmet with adjustable shade range 4/9-13 for MIG/TIC welding

Features:1.The soil moisture sensor is suitable for measuring soil moisture and humidity, offering high accuracy, fast response, and stable output.
2.It is less affected by soil salt content and is suitable for all soil types.
3.It can be buried in the ground for extended periods, resisting long-term electrolysis, corrosion, and vacuum sealing, making it completely waterproof.
4.It features an analog output, allowing you to choose between current or voltage output, and can be wired with a three-wire system.
5.It is widely used in scientific experiments, water-saving irrigation, greenhouses, flowers and vegetables, pastures, rapid soil measurement, plant cultivation, sewage treatment, grain storage and measurement of moisture content and temperature of various particles.

Specifications:

Condition: Brand New
Item Type: Soil Moisture Sensor
Material : ABS + 316 stainless steel
Power supply: 12-24V DC
Humidity measuring range: 0-100%
Output signal: 0-10V
Water accuracy: ±3% (0-53%), ±5% (53-100%)
Installation: All probes built-in or all inserted into the medium measured
Response time: Protection Grade: IP68
Power consumption: ≤0.15W (@12V DC, 25℃)
Operating pressure range: 0.9-1.1atm
Length: approx. 13.8cm / 5.4inch
Thickness: Approx. 1.5cm/0.6inch
Weight: Approx.197g / 7oz

Package List:1 x Soil Moisture Sensor 1 x Instruction Manual

Note:Please allow 1-3cm error due to manual measurement.Thank you for your understanding.