Earth resistivity tester DET4 series

earth resistancefor electrical installationsdigital

• 2, 3 and 4 point testing • Stakeless or clamp-on testing option • ART (Attached Rod Technique) capability • Multiple, user selectable test frequencies • Resistance measurement range to 200 kΩ • IP54 rated • Warning indicators prevent test failure • Simple one button operation • Included leads, stakes, calibration certificate and rugged carry case • Optional earth testing kit (ETK) available The DET4 contractor series includes - • DET4TD2: Dry-cell battery powered basic 4-terminal tester • DET4TR2: Rechargeable battery powered basic 4-terminal tester • DET4TC2: Dry-cell battery powered 4-terminal tester with selectable test frequencies, greater measurement sensitivity and attached rod technique and stakeless measurement capability • DET4TCR2: Rechargeable battery powered 4-terminal tester with selectable test frequencies, greater measurement sensitivity and attached rod technique and stakeless measurement capability The DET4TD, DET4TC and DET4TCR replace the DET5/4R and DET5/4D.