• Save $68 over individual component prices
  • 800A True RMS
  • 4000 Count display
  • ±3% AC Current accuracy
  • K Type thermocouple probe
  • Hard case 14.5" x 11" x 4.5"
  • Weight : 2.6 lbs. (1.2 kg)


The Extech TK505 professional multimeter / clamp meter test kit is a four piece test kit especially designed for professionals who service and install and troubleshoot electrical/HVAC equipment in a heavy industrial environment

The Extech TK505 professional multimeter / clamp meter test kit features four Extech instruments for testing and troubleshooting. Included in this test kit are:

Extech EX505 Multimeter:

  • Digital
  • Rugged double molded housing
  • Waterproof, IP67
  • Industrial grade, CAT-IV 600V
  • 1000V Input protection on all functions
  • 0.1 A resolution, ±3% AC current accuracy
  • Large backlit LCD display
  • Double molded test leads

Extech EX730 True RMS AC/DC Clamp Meter:

  • 800A true RMS AC/DC clamp-on meter
  • Peak Hold for starting currents
  • Type K thermocouple temperature probe
  • Data Hold and Auto power off

Extech 480172 Line Splitter:

  • Enables use of clamp meter to measure current on 2 or 3 wire cords
  • Features voltage check function

Extech DV20 Non-Contact Voltage Detector:

  • Detects AC voltage from 100VAC to 600VAC
  • CAT III-600V, CE approved, UL listed
  • Built in flashlight