Megger BT51 Digital Low Resistance Ohmmeter (DLRO / Milliohm Meter) supplied in a heavy-duty protective hard case.

The Megger BT51 is a precision 4-wire instrument designed for measuring low resistance in applications such as switchgear, earth bonds, motor windings, and busbar connections.

Included in the Sale:

• Megger BT51 Main Unit (P/N: BT51 / NSN: 997632517)

• Pair of Megger DH1 2.5m Duplex Handspikes (20A, 30V AC/DC Max)

• Heavy-duty fitted hard transport case

• Megger soft storage bag for accessories

• Mains power cable

Condition & Testing Details:

• Power Test: Powered up successfully via the included mains power cable.

• Internal Battery: The internal rechargeable storage battery has been removed. Buyers can install a replacement internal battery pack or use/service as required.

• Functional Testing: No further testing beyond initial power-up has been performed. Sold as-is based on power-up test.

• Cosmetic Condition: Good used condition with typical signs of bench/field use. Case latches and cables are intact.

Specifications:

• Test Ranges: 2000 mΩ and 20 mΩ ranges with resolution down to 0.01 mΩ

• Measurement Type: 4-wire Kelvin measurement utilizing duplex handspikes to eliminate lead resistance errors

• High-contrast LED display

Postage & Shipping Information:

• Packed Weight: Approx. 6.0 kg

• Case Dimensions: 44 cm x 28 cm x 17 cm