DET5/3R Earth Resistance Tester

The Megger DET 5/3R is a fully automatic, four terminal instrument. The instrument is suitable for testing earth electrodes and measuring earth resistivity.

There are four ranges covering measurements from 10mOhm to 20mKOhm.

The Megger DET 5/3R may be used in accordance with:

• BS7430 (1991)
• BS6651 (1992)
• BS7671 (the 16th edition of the IEE Wiring Regulations)
• NFC15-100
• IEC364
• VDE 0413 Part 7 (1982)

The Megger DET5/3R is ideal for testing soil resistivity which is used to establish the optimum earth electrode system design and location, this avoids expensive reworking of electrical installations.

Features

• Easy to use
• Auto switch off to save battery life
• Rugged, weatherproof case
• Large, clear LCD
• Noise rejection up to 40V
• Indicators show if reading may be invalid
• Terminal shorting bars supplied
• Earth testing kits available
• Carry case

Measurements

• Dimensions: h.70mm w.243mm d.161mm
• Weight: 1.27kg