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Extech EX655 True RMS AC/DC Clamp Meter - 600A

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£115.20 £96.00
Lead Time: 1-2 Weeks Free UK Delivery* Delivery Options

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The upgraded version of Extech's EX650 clamp meter with even more functionality!

This clamp meter's jaws open to 1.18" (30mm) and is best suited for use with smaller and medium-sized conductors. Both AC and DC current can be tested up to two ranges: 60 and 600A. This meter also functions as a digital multimeter and can perform AC/DC voltage, resistance, capacitance, frequency, temperature, continuity and diode.

Extech's EX655 main differences compared to the EX650 include an inrush current mode for capturing current surges during motor startup, low pass filter (LPF) for accurate measurements of variable frequency drive signals, DC zeroing mode and an LCD display with trending bargraph.

Additional features of this clamp meter include a built-in non-contact AC voltage detector with LED indication, a backlight for use in poor lighting conditions and even a built-in LED torch so you can see what you're working on in darkened areas.

Extech EX655 Clamp Meter Key Features

  • Measure AC and DC current to 600A
  • Low current mode to 600μA (AC/DC)
  • DC voltage measurements to 1000V
  • AC voltage measurements to 750V
  • Non-contact voltage detector built-in with range from 100 to 1000V
  • Resistance measurements to 60MΩ
  • Capacitance measurements to 60mF
  • Frequency measurements from 10Hz to 1MHz
  • Temperature measurements from -40 to 1000°C (-40 to 1832°F)
  • Continuity and diode testing
  • Low pass filter (LPF) for accurate measurements of variable frequency drive signals
  • Inrush current mode captures currents surges during motor startup
  • DC Zero mode
  • LCD screen with trending bargraph
  • True RMS - ensures accuracy when testing on AC waveforms
  • 1.18" (30mm) jaw size suitable for conductors up to 350MCM
  • LoZ (low impedance) function prevents false readings caused by ghost voltages
  • μA function is ideal for testing HVAC flame rod current
  • 6000 count backlit LCD display
  • Data hold function temporarily freezes current value on the display
  • MIN/MAX function captures highest and lowest readings taken
  • Relative function
  • Built-in LED worklight
  • Automatic power off when left idle

What's Included?

  • Extech EX655 Clamp Meter
  • Test Leads
  • General Purpose Bead Wire Temperature Probe
  • 3 x AAA Batteries
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Part CodeEX655

Extech EX655 Technical Specifications

AC Current Range 60A, 600A
DC Current Range 60A, 600A
AC/DC μA Current Range 600μA
DC Voltage Range 1000V
AC Voltage Range 750V
Non-Contact Voltage Detector Range 100 to 1000V
Resistance Range 60MΩ
Capacitance Range 60mF
Frequency Range 10Hz to 1Mhz (0.01Hz)
Temperature Range -40 to 1832°F (-40 to 1000°C)
Continuity/Diode Test Yes
Dimensions 9 x 3 x 1.6" (228 x 77 x 41mm)
Weight 9.4oz (265g)
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