Electrical Tester Voltage Detector Non Contact HD Display

Electrical Tester Voltage Detector Non Contact HD Display Description

1、NCV VOLTAGE DETECTION: Switch to EF gear, put the probe tip of the test pen close to the AC voltage source, while the finger is in reliable contact with the contact point, the closer the distance from the power supply, the faster the alarm. 2、LEAKAGE SWITCH TEST: When the line is correct, press the leakage test, such as tripping, leakage security is normal; If there is no trip, contact a professional to repair the line. 3、SOCKET DETECTION AND TROUBLESHOOTING POTENTIAL HAZARDS: According to the lit power polarity indicator control table, the clear interface of the detection socket is clear at a glance. 4、SOCKET LINE DETECTION: Several circuit problems in daily household electricity, a test will know, so that you can use electricity more safely. 5、LINE BREAKPOINT SEARCH: Search along the line at EF NCV gear, where the signal is strong, the line is smoothly, and the signal is weak or no signal is the line disconnect position. 6、FLASHLIGHT LIGHTING BACKLIT HD DISPLAY: The lamp assists the night measurement work, eliminates the danger of electric shock, and illuminates the dark environment ahead for you to see the screen value clearly, and the backlit is also clear. 7、AC VOLTAGE MEASUREMENT: The pen tip is close to the AC voltage conductor, and the finger is in close contact with the contact point. The corresponding AC voltage value is displayed on the display screen. 8、DC VOLTAGE MEASUREMENT: Switch to the DC voltage gear, hold down the negative terminal of the 1.5V or 9V battery with one hand, contact the positive terminal of the battery with the pen tip, and contact the contact point closely with the other hand, and the display will display the corresponding voltage value. 9、WIRE CONDUCTION DETECTION: Switch to P C gear, hold one end of the non live wire with one hand, contact the tip of the probe with the other end of the wire, and contact the contact point with the hand reliably.
Item Type: Electrical Tester
Material: ABS
Alarm Method: Sound Light Alarm
Rated Current: 1Δn=30mA
Accuracy: (4%+10)
Battery: AAA x 1 (Battery not included)
1 x Smart Measuring Pen
1 x Adapter
1 x User Manual