UEi DL389B True RMS Dual Display Clamp Meter with Temperature

Part Number: DL389B
On Sale: $179.95 $143.96
Your Savings:$35.99(20%)
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UEi DL389B True RMS Dual Display Clamp Meter with Temperature

The UEi DL389B True-RMS clamp meter is widely used and works well for linear electrical loads. However, when the loads are nonlinear, like those of an adjustable-frequency drive, or semiconductors, they require the accuracy of a True-RMS meter like the DL389B PHOENIX: PRO+ to correctly measure the distorted sign-waves. In these situations a True-RMS meter will provide a correct reading on the distorted wave-form where an average-responding meter may result in error readings up to 40%.


  • Dual Display
  • Input Jack Lock
  • Worklight
  • Dual range NCV
  • Low Battery Display Lock
  • EasyView High Contrast Backlight Display
  • Magnetic Mount
  • User Temperature Calibration
  • Test lead storage with holder on clamp head
  • Auto Off
  • Compatible with Common Industry Accessory Heads
  • 2 Year warranty


  • True RMS
  • 750V AC
  • 1000V DC
  • 400A AC
  • Temperature range: -22º to 752ºF (-30º to 400ºC)
  • Capacitance: 4000µF
  • AC/DC low amps: 2000mA
  • Frequency 199.9KHz
  • Duty cycle: 99%
  • Resistance: 40MO
  • Hi-NCV-Lo
  • Diode Test
  • Continuity

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