Megger DET5/4 Four-Terminal Ground Tester

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Megger DET5/4 Four-Terminal Ground Tester Megger Model DET5/4	Quote Only

Simple, fully automatic operation
Choice of three or four terminal measurement
Autoranging from 10 mΩ to 20 kΩ
Tests to BS7671, BS7430, BS6651 and VDE 0413
High tolerance to spike resistance helps testing in urban areas
Noise rejection to 40 V

The Megger DET5/4D and DET5/4R are fully automatic, four terminal instruments built into a rugged, water resistant case giving protection for outdoor use. The instrument is suitable for the testing of earth electrodes and measuring earth resistivity. Operation is started by pushing one of two buttons on the front panel; one for three terminal measurement and one for four terminal testing. All other functions of the instrument are completely automatic. The instrument checks for conditions that may cause an invalid reading during a test. The low service error and wide operating temperature range enable accurate results to be achieved in real on-site conditions.

Specifications

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