DET4T2 Series4Terminal EarthGround Resistance Testers Soil Resistivity Testers

2, 3 and 4 point testing Stakeless (clamp-on) testing capability ART (Attached Rod Technique) capability Multiple, user selectable test frequencies Resistance measurement range to200,000 ? IP54 rated Warning indicators prevent test failure Simple one button operation Included leads, stakes, calibration certificate and rugged carry caseThe DET4 contractor series includes --DET4TD2: Dry-cell battery powered basic 4-terminal testerDET4TR2: Rechargeable battery powered basic 4-terminal testerDET4TC2: Dry-cell battery powered 4-terminal tester with selectable test frequencies, greater measurement sensitivity and attached rod technique and stakeless measurement capabilityDET4TCR2: Rechargeable battery powered 4-terminal tester with selectable test frequencies, greater measurement sensitivity and attached rod technique and stakeless measurement capabilityThe DET4TD, DET4TC and DET4TCR replace the DET5/4R and DET5/4D.Art