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770 Series TightSight® Clamp Meter with TRMS -Ideal Industries- Ideal Industries Cutters - Coax/Twisted Pair Cutters - Twisted Pair Cutters - Coax Cutters - Fiber Cutters- Fiber Optic Test Equipment

From copper to fiber, the IDEAL DataComm system of products includes everything you need for installation, termination, testing and troubleshooting. And our level of technical expertise, training and customer support ensures that your total cost of ownership is kept to a minimum.

770 Series TightSight® Clamp Meter with TRMS, Capacitance, Frequency



  • 1000 A True RMS clamps for a variety of industrial and commercial environments
  • Unique TightSight® bottom display makes hard-to-reach measurements convenient
  • Easy-to-read displays feature large numbers and green glowing backlight
  • CAT IV rating for maximum safety
  • Frequency, capacitance, peak, data hold, max/min


Description Catalog #
1000AAC TightSight® Clamp Meter with TRMS, Capacitance, Frequency 61-773
1000A AC/DC TightSight® Clamp Meter with TRMS, Capacitance, Frequency 61-775


Common Features

  • TightSight® bottom display
  • Tapered jaws with hook tip
  • Measures AC Current
  • True RMS
  • AC/DC Voltage
  • Selectable audible and visual voltage alerts on AC/DC voltage functions
  • Frequency via clamp head or test leads
  • Resistance
  • Capacitance
  • High Frequency Rejection*
  • Peak hold
  • Max/min
  • Data hold
  • Audible continuity
  • Selectable auto power off
  • Backlit display
  • Low Battery Indicator**
  • Includes leads, alligator clips and case
  • CAT IV - 600V rating
  • CAT III - 1000V rating
  • 2-year warranty
  • * High Frequency Rejection (HFR) and EMI shielding features provide accurate voltage/frequency readings on non-sinusoidal wave forms, such as adjustable speed drives.
  • ** Low Battery Indicator - The low battery symbol will appear and indicate approximately one hour of operation remaining before the unit displays “bAtt” and shuts off to prevent inaccurate readings



61-765 61-773 61-775 Accuracy
AC Current 0.0-660.0A 0.0-999.9A 2.0%
DC Current - 0.0-660.0A - 0.0-999.9A 2.0%
AC Voltage 0.0-750.0V 1.0%
DC Voltage 0.0-999.9V 1.0%
Resistance 0.0-9999Ω 1.5%
Capacitance 0.0-999.9µF 5.0%
Continuity 0.0-999.9Ω Audible at >30Ω
Frequency 20.0-400.0Hz 0.5%
Jaw Size 1.42" (36mm) 2" (51mm) -


Product Resources

  • Commercial/Industrial TightSight® Clamp Meters Brochure
    (PDF | 617K)
  • 61-770 Series Commercial/Industrial TightSight® Clamp Meters Instructions
    (PDF | 5379K | Rev 2)
  • 61-773 & 61-775 Clamp Meter Technical Manual
    (PDF | 290K | Rev 3)








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