this micrometer screw gauge ensures accuracy and reliability in various applications
Material :- Pvc + Wood
Don't affect temperate
providing a better magnification than a simple microscope
We value our customers and stand behind our products
SUPNOVA LCD Two-wire Voltage and Electricity Meter DC Digital Display Voltmeter, Blue reflecting telescope this micrometer screw gauge ensures1. Real time monitoring, fine tuning precision, durable, reverse connection protection, stable and reliable 2. Pluggable power connector, RW1 adjustable potentiometer 3. Applicable to various instruments, mobile and convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, etc. 4. The default battery voltage is 12V when shipped, you need to customize the interface settings, and you need to power off the memory 5. Under