Tinker & Rasor Reference Electrodes
Tinker & Rasor Copper-Copper Sulfate Crystals
TInker & Rasor Anti-Freeze Solution 32 oz bottle
Tinker & Rasor Insulator Tester
Tinker & Rasor Shunts
Tinker & Rasor T3 Test Stations with 5 Terminals
Tinker & Rasor T-1 Test Stations with 3 Terminals
Tinker & Rasor T-2 and T-4 Test Stations with 3 Terminals
Tinker & Rasor SR-2 Soil Resistivity Meter
