Digital Microohm and Bond Meter

Featured Product from TEGAM, Inc.

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There are two models of the R1L-B series: the BR model is more suitable for portable "rugged" applications while the B model is suitable mainly for "in plant" environments. Both instruments utilize the four-terminal Kelvin technique to eliminate errors caused by the resistance of the connecting cables. Resistance readings are viewed on a 3½ digit display, reading from 1.999 to 199.9. Front panel controls are simply a POWER ON-OFF switch and a rotary 5 range selector switch. Measurement connections are made via four front panel low thermal banana jacks. Both instruments are battery operated and recharged from line power.


  • Rugged: MIL PRF2880F Class 3 (R1L-BR)
  • Low Cost: (R1L-B)
  • Portable: Long Rechargeable Battery Life
  • Ranges: 2 mΩ to 20 Ω
  • Accuracy: 0.25% of reading
  • Resolution: 1μΩ
  • Simple Operation
  • Offset Compensation