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The TESTO 745 non-contact voltage tester quickly checks for voltage in AC powered systems. Features a built-in low pass filter to reduce high frequency interference, flashing LED tip, and internal buzzer when AC voltage is detected. It can determine hot or neutral legs of an outlet and includes AAA batteries.
The TESTO 745 voltage tester is waterproof and dustproof rated per IP 67. It is rated to CAT III 1000 V and CAT IV 600 V.
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