Rugged Auto Ranging 600 Amp AC/DC True RMS Clamp Meter with NCV Detector

ITEM # CM660

Rugged Auto Ranging 600 Amp AC/DC True RMS Clamp Meter with NCV Detector

The #CM660 clamp meter is ideal for electricians, HVAC/R contractors, building maintenance professionals and maintenance/repair/operations (MRO) technicians. It includes 0 to 200μA and 0 to 2000μA AC/DC ranges for measuring flame rod current, and an INRUSH mode for measuring surge current during motor startup.

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Features

Details

  • 16 functions, 49 ranges
  • Also measures temperature using the included Type "K" thermocouple probe
  • Uses a beeper to verify the integrity of diodes and check circuits for continuity
  • Built-in non-contact voltage (NCV) detector with four sensitivity settings and audible and visual alerts
  • Large backlit digital LCD with two 6000-count readouts for simultaneous display of real-time current or voltage on the primary readout and line frequency on the secondary readout
  • Fast-response analog bar graph
  • Bright LED work light
  • Auto and manual ranging and Min/max display options
  • Data HOLD and REL (zero) buttons
  • The 1.65 in. (42mm) jaw opening (largest in its class) for conductors up to 550 MCM resists side torque
  • The rugged housing can withstand multiple drops onto concrete from a height of 5 ft. (1.6m)
  • ETL certified safe for CAT III 600V, CAT II 1000V use
  • NIST calibration is available
Specifications

Specifications

  • AC voltage measurement ranges: 0 to 600mV/6V/60V/600V/1000V
  • AC voltage measurement accuracy/resolution: ±(0.8% + 3 digits)/0.1mV (max)
  • DC voltage measurement ranges: 0 to 600mV/6V/60V/600V/1000V
  • DC voltage measurement accuracy/resolution: ±(0.5% + 3 digits)/0.1mV (max)
  • AC current measurement ranges: 0 to 60A/600A
  • AC current measurement accuracy/resolution: ±(1.8% + 5 counts)/0.01A (max)
  • DC current measurement ranges (via clamp): 0 to 60A/600A
  • DC current measurement accuracy/resolution (via clamp): ±(3% + 5 digits)/0.01A (max)
  • AC/DC current measurement ranges (True RMS, in microamp mode): 0 to 200μA/2000μA
  • AC/DC current measurement accuracy/resolution (True RMS, in microamp mode): ±(1% of reading + 5 digits)/0.1μA (max)
  • Resistance measurement ranges: 0 to 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ
  • Resistance measurement accuracy/resolution: ±(0.8% + 3 digits) <1MΩ; ±(1.2% of reading + 3 digits) ≥1MΩ/0.1Ω
  • Frequency measurement ranges: 10Hz to 60Hz/600Hz/6kHz via clamp jaw; 10Hz to 60Hz/600Hz/6kHz/60kHz/600kHz/6MHz/60MHz via test leads in Hz mode
  • Frequency measurement accuracy/resolution: ±(1.5% + 5 digits) via clamp jaw; ±(0.3% + 5 digits) via test leads in Hz mode)/0.01Hz
  • Capacitance measurement ranges: 0 to 6nF/60nF/600nF/6μF/60μF/600μF/6000μF/60,000μF
  • Capacitance measurement accuracy/resolution: ±(4% + 5 digits) >10nF/0.001nF
  • Temperature measurement range: -58° to 1112°F (-50° to 600°C)
  • Temperature measurement accuracy/resolution: ±(2% + 2 digits)/1.8°F (1°C)
  • Duty cycle range/accuracy: 1 to 99%/±3%
  • Clamp jaw opening: 1.65 in. (42mm)
  • Weight (including batteries): 14.8 oz. (420g)
  • Power source: Three "AAA" batteries (included)

Includes

  • Double-insulated test leads with screw-on alligator clips
  • Type "K" thermocouple probe and plug adaptor
  • Batteries
  • Soft pouch
  • 3-year limited warranty

DIMENSIONS

  • 8.86 x 3.31 x 1.30 in. (225 x 84 x 33mm)
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