The moisture meter can quickly measure the moisture content of the grain. 1. Inside the fuselage, powder metallurgy technology and aluminum alloy hull are used, which is sturdy and durable and has a longer service life. 2. 3. The electric linear actuator has a stroke of 50 mm, small size, noise elimination and short circuit protection. 4. 12V DC input voltage, internal limit switch, high efficiency motor, dustproof, waterproof, corrosion resistant, suitable for outdoor use. 5. Wide range of applications including household appliances, medical, automotive, industry, agricultural machinery, catering, ventilation systems, etc. Specification: Item Type: Linear Actuator Input Voltage 12V Stroke Length (mm) 50 Operating Temperature 0 -40 Limit Switches Internal Working Speed 10% Inner Tube Aluminum Pipe Pull Screw Type T List of packages: 1 x Linear Actuator Note: Linear actuators must take into account stroke and frequency of use