Motwane Digital Micro ohm meter- LR-2045 is capable of measuring very low resistance in micro ohm as low as 0.1 μΩ. It is a 4½ digit; easy to use, low resistance measuring meter. LR-2045 intends to replace the Kelvin Bridge and old technology mirco ohm meters to increase the productivity and saving of man hours. This works on the proven principle of 4-wire measurements. The resistance measurement range of LR-2045 is from 2mΩ to 2kΩ, with minimum resolution of 0.1 μΩ. The maximum DC current injection is 1A. The pulse mode operation is an additional features along with PC interface. The LR-2045 can be used for measuring resistance of cables, PCB, Relays, LT busbsars, low capacity motors, welded joints etc.

Enquiry Brochure


  • 4½ digit LED display
  • Resistance Range: 2mΩ, 20mΩ, 200mΩ, 2000mΩ, 20Ω, 200Ω & 2000Ω
  • Resolution 0.1 μΩ on 2 mΩ range
  • RS 232 PC Interface
  • True 4 wire resistance measuring technique eliminates lead resistance errors inherent in two wire measurement systems
  • Pulse Mode Operation


Standard Accessories
  • Test leads with GP Kelvin clip
  • Mains Cord
  • RS 232 Cable
  • Instruction Manual
Optional Accessories
  • Test lead 10 meter long with Heavy Duty Crocodile clip
  • 'C' clamp with 10 meter long leads.
  • Carrying Case
  • Software CD
  • USB Interfacing Cable