Loop Insulation Tester


Excellent tool for loop detectors

Features & Benefits

 Measures lop insulation resistance at 500 volts

    in the range of 5 megohms to 500 megohms.

 

 Also measuring loop wire resustance in the

    range of 0 to 10 ohms. 

 

 Self-powered.  Reqyires no outside power for

    operation. Uses four 1.5 volts "AA" batteries.

 

 Uses a momentary ON switch on the front panel

    to lengthen battery life.

 

 Quick battery check : Battery condition is

    instantly shown by a push-button switch.

Model 507

Loop Insulation Tester

 

 

 

 가격 : 쇼핑몰 참조

    

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