The Commercial Electric Voltage Tester NCS-8904R is the contact/non-contact voltage tester, which could be used on 70 – 250 AC circuit, socket and wires. The tester features the continuity test. Flash light and self-testing design are creative on this tester.
- Contact and non-contact detecting provide different testing methods for the user
- Bright flash light could be used when the tester is used in dark environment
- High and low sensitivity is adjustable for the user according to different testing environment
- Tester includes 2 alkaline LR44 batteries and protective cap

















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