The Extech ET25 voltage tester is a compact sized AC/DC voltage tester. The tester checks for voltage from 90 to 300V AC/DC. The Extech ET25 voltage tester is very easy to use: the neon indicator glows if the circuit is live. The Extech ET25 voltage tester includes a pocket clip and insulated housing and is sold in packs of 10.
The Extech ET20 voltage tester is a compact sized AC/DC voltage tester. The tester checks for voltage from 100 to 250V AC/DC. The snap-on probes easily fit into the receptacle for easy one-hand operation. The Extech ET20 voltage tester is also sold in packs of 10.
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