31 Jul AC 110V-230V 4 Digital LED Tachometer RPM Speed Meter 40mA 10-9 +Hall Proximi…
Working Power: AC 110V-230V, 40mA. Use Sensitive. Display is Clear. The Product Has High Precision. Easy to Remove....
Working Power: AC 110V-230V, 40mA. Use Sensitive. Display is Clear. The Product Has High Precision. Easy to Remove....