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404K05 MA443 UNSPSC # 41113648

Clamp Meter: 400 Max. AC Amps, 600 V Max. AC Volts, 40 megaohm Max. Ohms, Digital

  • Item # 404K05
  • Mfr. Model # MA443
  • UNSPSC # 41113648
  • Catalog Page # 543 543
Country of Origin China. Country of Origin is subject to change.

The Extech® compact clamp meter is loaded with multimeter features and built-in noncontact voltage (NCV) detectors to meet many applications. Use for maintenance and troubleshooting tester for electrical, industrial, and HVAC applications. True RMS (TRMS) provides accurate readings of noisy, distorted or nonsinusodial waveforms. Jaws fit conductors up to 500MCM.

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Clamp Meter: 400 Max. AC Amps, 600 V Max. AC Volts, 40 megaohm Max. Ohms, Digital

  • Item # 404K05
  • Mfr. Model # MA443
  • UNSPSC # 41113648
  • Catalog Page # 543 543
Country of Origin China. Country of Origin is subject to change.

The Extech® compact clamp meter is loaded with multimeter features and built-in noncontact voltage (NCV) detectors to meet many applications. Use for maintenance and troubleshooting tester for electrical, industrial, and HVAC applications. True RMS (TRMS) provides accurate readings of noisy, distorted or nonsinusodial waveforms. Jaws fit conductors up to 500MCM.

Technical Specs

  • Item Clamp Meter
  • Digital/Analog Digital
  • Clamp Meter Jaw Style Clamp On
  • Max. AC Amps 400
  • Max. AC Volts 600 V
  • Max. DC Volts 600 V
  • Max. Ohms 40 megaohm
  • Jaw Capacity 1.2 in (30 mm)
  • Temp. Range -40 Degrees to 1832 Degrees F
  • Counts 4,000
  • Battery Type AAA
  • Safety Rating CAT III 600V
  • Calibration Certificate No
  • AC Response TRMS
  • Audible Continuity Yes
  • Diode Test Yes
  • Capacitance 40 mF
  • Frequency Counter 1 MHz
  • Peak Hold No
  • Bar Graph No
  • Display LCD
  • Includes (3) AAA Batteries, Test Leads, Type K Bead Probe
  • Calibration Frequency 50 to 60 Hz
  • Max. Conductor Size 500 kcmil
  • Auto Ranging Auto Ranging
  • Non-Contact Voltage Detector Yes
  • Data Hold Yes
  • Inrush No
  • Auto Power Off Yes
  • Thermometer Type Type K Thermocouple
  • AC Current Accuracy +/-2.5%
  • Operating Temp. 32 Degrees to 122 Degrees F
  • Standards CE, ETL
  • Special Features Built-in Flashlight, NCV Detector, Relative Mode
  • Manufacturers Warranty Length 1 yr

The Extech® compact clamp meter is loaded with multimeter features and built-in noncontact voltage (NCV) detectors to meet many applications. Use for maintenance and troubleshooting tester for electrical, industrial, and HVAC applications. True RMS (TRMS) provides accurate readings of noisy, distorted or nonsinusodial waveforms. Jaws fit conductors up to 500MCM.

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