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Yellow clamp meter with large LCD display and built-in flashlight

WUQ

WUQ 61-747 TightSight 400 Amp 600-Volt Digital True RMS AC/DC Clamp Meter

SKU CH-MGKM-91FY3

A 400-amp, 600-volt True RMS clamp meter with a patented TightSight bottom display, built-in flashlight and dual backlit screens for safer readings in tight or dark panels

  • TypeClamp Meter
  • Patented TightSight display lets you read measurements without bending conductors or leaning into panels
  • True RMS AC voltage and current give accurate readings on non-linear signals
  • Measures AC/DC current, voltage, frequency, resistance, continuity, capacitance, diodes and temperature
  • Built-in probe holder and hanging strap clip enable safer, easier single-handed operation
  • Integrated flashlight and dual backlit displays provide clear visibility in poorly lit work areas

Electrician's Clamp Meter

The WUQ 61-747 TightSight is a 400 Amp 600-Volt digital True RMS AC/DC clamp meter designed for electricians and technicians who need safe, accurate readings in live panels. Its patented display lets users view measurements without twisting conductors or positioning their head inside the cabinet.

Sustained Panel Work

True RMS sensing delivers accurate AC voltage and current data on non-linear signals throughout extended troubleshooting sessions. Dual backlit displays and a built-in flashlight maintain visibility in dim enclosures, while the integrated probe holder and optional 757 hanging strap keep both hands free for continuous, safer operation.

Upgrade from Basic Clamps

This unit replaces clamp meters that lack True RMS capability, AC/DC current range, or the TightSight viewing angle for deep panel access. The jump is worth it when daily work involves variable frequency drives, tight breaker boxes, or low-light environments where standard displays and single-function tools slow down diagnosis.

Highlights

  • Patented TightSight display lets you read measurements without bending conductors or leaning into panels
  • True RMS AC voltage and current give accurate readings on non-linear signals
  • Measures AC/DC current, voltage, frequency, resistance, continuity, capacitance, diodes and temperature
  • Built-in probe holder and hanging strap clip enable safer, easier single-handed operation
  • Integrated flashlight and dual backlit displays provide clear visibility in poorly lit work areas

Specifications

TypeClamp Meter

Questions about this item

How much heat or noise does the 61-747 clamp meter produce when used continuously for long periods?

The 61-747 clamp meter is a handheld, battery-powered instrument with no fan or moving parts, so it generates negligible heat and no audible noise during extended use.

What must I already own for the 61-747 to work, such as test leads or a hanging strap?

The 61-747 includes built-in probe tip storage and a clip for the UMHS-757 hanging strap (sold separately); standard test leads are required for voltage, resistance and temperature functions.

Will the 61-747 TightSight display and 400 A / 600 V ranges work reliably with older electrical panels and legacy wiring?

Yes, the patented TightSight bottom display lets you read measurements without twisting conductors, and the True RMS AC/DC ranges cover the 400 A and 600 V limits found in older installations.

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