Tinker & Rasor Model CPV-4 CP Voltmeter: Accurate Measurement Device for Corrosion Protection wrench STURDY DESIGN

STURDY DESIGN

BP-1C: 25' cable to reach passenger area:  Kit comes compete with vehicle clamp

You may choose one electrode per instrument

skin contact or ingestion)

Tinker & Rasor Model CPV-4 CP Voltmeter: Accurate Measurement Device for Corrosion Protection wrench STURDY DESIGNTinker & Rasor Model CPV 4 CP Voltmeter The CPV 4 is a DC digital voltmeter with an input resistance of 20 meg ohm and two voltage ranges. The first range is zero to two volts and the second is zero to 20 volts. The CPV 4 includes one Copper Copper Sulfate Half Cell Electrode of your choice 2A, 6A, 6B, 8A or 8B. This is a great choice for all CP testers. The Model CPV 4 CP Voltmeter has two ranges; + 2v DC and + 20v DC. High input impedance for most