DC 5V Micro 2-Phase 4-Wire Stepper Motor Linear Rail 48mm Stroke Linear Stage Actuator Lead Screw Slider Stepping Motor Small Electric Motor 18 Degree Step Angle electronics3 4-inch Rotatable ScreenThe built-in 4

4-inch Rotatable ScreenThe built-in 4 inch rotating monitor ensures an easy and comfortable observation for all users including eyeglass wearers

Compact size and light weight

0 – 1 ppm which is critical for living animal in water

4G Wireless/USBWired/Stand Wireless/Bluetooth/433 Charging Base Supported Device Computer Computer

Safe for microwave

DC 5V Micro 2-Phase 4-Wire Stepper Motor Linear Rail 48mm Stroke Linear Stage Actuator Lead Screw Slider Stepping Motor Small Electric Motor 18 Degree Step Angle electronics3 4-inch Rotatable ScreenThe built-in 4DC 5V Micro 2 Phase 4 Wire Stepper Motor Linear Rail 48mm Stroke Linear Stage Actuator Lead Screw Slider Stepping Motor Small Electric Motor 18 Degree Step Angle Product Features Fine Design: This rail and linear block are small and light, especially suitable for small teams. The tool is simple and easy to use, strong and durable. Technical Data: Drive Voltage: 5V 12V 100 300mA; Step Angle: 18 degrees; Stage Total Size: 3. 2"x0. 98"x0. 78" (including