Microohmmeters/DLROs

We offer a full range of micro ohm meters (microohm meters) to meet the needs of virtually any testing application. A microohm meter, also known as a digital low resistance ohmmeter (DLRO), measures low resistance values in micro-ohms at specified currents. Precision ohmmeters that use the four-wire, Kelvin probe system can eliminate contact resistance and reduce errors caused by lead resistance. Instruments for low resistance measurement are key to field and laboratory applications requiring high accuracy. Transcat delivers an extensive selection of professional DLROs from Megger and microohm meters from industry leaders, such as Extech and AEMC. The instruments can measure bonding joints, circuit breakers and contact or fuse resistance.

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  • Megger BD-59092: MOM2 200A Micro-ohmmeter, Hand-held
    Megger BD-59092 MOM2 Hand-held Micro-ohmmeter, 220A/1000 mOhm with Clamps
    Order # BD-59092 Mfg # BD-59092
    Also Available:
    Also Available:
  • Megger BD-59090 MOM2 Handheld Micro-ohmmeter
    Megger BD-59090 MOM2 Hand-held Micro-ohmmeter, 220A/1000 mOhm with Probes
    Order # BD-59090 Mfg # BD-59090
  • Megger 242041-7 Current Test Lead with Terminal Clips, 7'
    Megger 242041-7 Current Test Lead with Terminal Clips, 7'
    Order # 242041-7 Mfg # 242041-7
    $775.00
  • Megger 242041-30 Current Test Lead with Terminal Clips, 30'
    Megger 242041-30 Current Test Lead with Terminal Clips, 30'
    Order # 242041-30 Mfg # 242041-30
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  • Megger 242041-18 Current Test Lead with Terminal Clips, 18'
    Megger 242041-18 Current Test Lead with Terminal Clips, 18'
    Order # 242041-18 Mfg # 242041-18
    $1,035.00
  • Megger 242021-7 Hand Spikes, 7', Potential
    Megger 242021-7 Hand Spikes, 7', Potential
    Order # 242021-7 Mfg # 242021-7
    $775.00
  • Megger 242021-18 Potential Hand Spike Leads
    Megger 242021-18 Potential Hand Spike Leads
    Order # 242021-18 Mfg # 242021-18
    $1,035.00
  • Megger 242011-30 Duplex Hand Spike Assembly, 30'
    Megger 242011-30 Duplex Hand Spike Assembly, 30'
    Order # 242011-30 Mfg # 242011-30
    $2,025.00
  • Megger 242011-18 Test Leads for 247000, 247001, 247002 DLROs
    Megger 242011-18 Test Leads for 247000, 247001, 247002 DLROs
    Order # 242011-18 Mfg # 242011-18
    $1,865.00
  • Megger 242009-18 Duplex Point Lead Assembly
    Megger 242009-18 Duplex Point Lead Assembly
    Order # 242009-18 Mfg # 242009-18
    $1,365.00
  • Megger 242006-30 Duplex Test Leads 30', 1.5" Kelvin Clips
    Megger 242006-30 Duplex Test Leads 30', 1.5" Kelvin Clips
    Order # 242006-30 Mfg # 242006-30
    $2,190.00
  • Megger 242006-18 1.5" (4 cm) Kelvin Clips
    Megger 242006-18 1.5" (4 cm) Kelvin Clips
    Order # 242006-18 Mfg # 242006-18
    $810.00
  • Megger 242004-7 Heavy Duty C-Clamps, 2" (5cm) 7' (2m), 10A max
    Megger 242004-7 Heavy Duty C-Clamps, 2" (5cm) 7' (2m), 10A max
    Order # 242004-7 Mfg # 242004-7
    $905.00
  • Megger 242004-30 2" Duplex Test Leads
    Megger 242004-30 2" Duplex Test Leads
    Order # 242004-30 Mfg # 242004-30
    $1,870.00
  • Megger 242003-7 Replaceable Needle Points
    Megger 242003-7 Replaceable Needle Points
    Order # 242003-7 Mfg # 242003-7
    $1,520.00
  • Megger 242002-7 Heavy Duty Duplex Handspikes, (2)
    Megger 242002-7 Heavy Duty Duplex Handspikes, (2)
    Order # 242002-7 Mfg # 242002-7
    $1,235.00
  • Megger 242002-30 Duplex Test Leads, Heavy Duty Fixed Point Hand Spikes, 10A, 30'
    Megger 242002-30 Duplex Test Leads, Heavy Duty Fixed Point Hand Spikes, 10A, 30'
    Order # 242002-30 Mfg # 242002-30
    $1,720.00
  • Megger 242002-18 18' Heavy Duty Fixed Hand Spikes
    Megger 242002-18 18' Heavy Duty Fixed Hand Spikes
    Order # 242002-18 Mfg # 242002-18
    $1,450.00
  • Megger 241005-7 Duplex Test Leads, 0.5" Kelvin Clips, Gold Plated, 10A, 7'
    Megger 241005-7 Duplex Test Leads, 0.5" Kelvin Clips, Gold Plated, 10A, 7'
    Order # 241005-7 Mfg # 241005-7
    $1,965.00
  • GW Instek GOM-804G DC Milli-Ohmmeter with Handler /RS-232C/USB Device/GPIB
    GW Instek GOM-804G DC Milli-Ohmmeter with Handler /RS-232C/USB Device/GPIB
    Order # GOM-804G Mfg # GOM-804G
    $917.00
  • Extech 380560 Precision Miliohmmeter with NIST Certificate
    Extech 380560 Precision Miliohmmeter with NIST Certificate
    Order # 380560-NIST Mfg # 380560-NIST
    $814.00
  • GW Instek GOM-805
    GW Instek GOM-805 DC MilliOhm Meter with Handler RS-232C/USB Device/GPIB
    Order # GOM-805 Mfg # GOM-805
    $1,134.00
  • AEMC 4620 KIT-150FT Ground Resistance Tester Kit
    AEMC Instruments 4620 KIT-150FT Ground Resistance Tester Kit
    Order # 4620 KIT-150FT Mfg # 2135.19
    Special Price $1,843.00 Save 5 % Regular Price $1,940.00
  • Keysight Technologies 34420A Nanovolt/Micro-ohm Meter,7.5 Digit
    Keysight 34420A Nanovolt/Micro-ohm Meter, 7.5 Digit
    Order # 34420A Mfg # 34420A
    $8,415.00
  • Megger DLRO100HB LG2-P3 Digital Low Resistance Ohmeter, 100A, Mains Powered
    Megger DLRO100HB LG2-P3 Digital Low Resistance Ohmeter, 100A, Mains Powered
    Order # DLRO100HB Mfg # 1004-959
    $10,069.50
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