The TDR Meter is used to measure the distance to an existing fault in the wiring of your heating system. It sends an electrical pulse into the connected cable, traveling along the cable until it reaches the fault and then that pulse is sent back to the TDR. Comes with complimentary repair kits: 2 Repair-Indoor, 1 End cap repair and 1 Joint repair. Rent one for 4 weeks at no charge with a $500 deposit.
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