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Extech 380942 30A True RMS AC/DC Mini Clamp Meter

SKU
380942
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£329.96 £274.97
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The Extech 380942 is an introductory-level true RMS clamp meter that's small in size and great for testing smaller, more difficult-to-reach conductors. The true RMS technology integrated into this meter ensures that distortion doesn't have an effect on the readings taken by the meter.

Capable of carrying both high accuracy and high resolution measurements, the Extech 380942 excels despite its tiny size. In terms of measurements this product is able to measure AC current to 30A, DC current to 30A and AC/DC voltage up to 400V.

The jaws of this mini clamp meter are 0.9" (23mm) in size, which means they aren't suitable for use on larger conductors. Once attached to a conductor the device will relay information about the test to the devices' 4000 count LCD screen as both a numerical reading and a representation on a fast 40 segment analogue bargraph.

Additional features of this clamp meter included one touch auto zeroing, data hold function and MAX/MIN recall display.

This clamp meter is EN 61010-1 compliant and CAT III 300V safety rated.

Extech 380942 30A True RMS AC/DC Mini Clamp Meter Key Features

  • High accuracy and resolution
  • Suitable for low AC/DC current evaluations
  • 4000 count LCD display
  • 40 segment analogue bargraph
  • One touch auto zeroing function
  • Measure current draw when conducting energy usage audits
  • Data hold
  • MAX/MIN
  • 0.9" jaws
  • Measures AC/DC voltage
  • Overload protection to 400A DC
  • True RMS
Part Code380942

Extech 380942 Technical Specifications

General Specifications
Display 3-3/4 (4000 count) Digit LCD with 40 segment bargraph
Functions ACA, DCA, ACV, DCV
Polarity Minus sign ( - ) indicates negative polarity
Current sensor Hall effect sensor type
Overload indication Left blinking digit
DCA zero adjust One touch zero key
Display rate 2 readings/second (20 readings/second for bargraph)
Battery Two 1.5V AA batteries
Operating conditions 4°F to 122°F (-10°C to 50°C), < 85% Relative Humidity
Storage conditions - 4°F to 140°F (-20°C to 60°C); < 75% Relative Humidity
Altitude Operate at less than 2000 meters. Indoor use only.
Power consumption Approximately 10mA DC
Weight 6.2 oz. (190g) including battery
Dimensions 7.2 x 2.5 x 1.4” (183 x 63.6 x 35.6mm) (HWD)
Jaw opening 0.9” (23mm)
Standards IEC 1010 Category III 300V, Category II 600V
AC Voltage and Current Crest Factor < 3
AC / DC Voltage Input Impedance 10M Ω

 

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