UT18B Voltage and Continuity Tester
UT18B can provide AC and DC voltage (including the three-phase alternating current) measurement, phase of three-phase AC power indicator, on-off test, RCD Test, single pen measurement (can determine the zero line or wire), self checking, no battery detection and other functions. Suitable for: smelting, electronics, manufacturing, defense, electric power, petroleum, chemical industry. More detailed product information, please refer to the English manual.
Phase Rotation Test
Single Lead (L2) Voltage Detection
No Battery Detection
High Voltage Indication
Low Battery Indication