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Extech MA443 Handheld multimeter, Clamp meter Calibrated to (ISO standards) Digital CAT III 600 V Display (counts): 4000

A green clamp meter multimeter displays '399.9' on the screen. It is measuring alternating current with orange clamps. Brand 'EXTECH'.
A person is holding a green multimeter against an electrical component and measuring a voltage of 164.7 volts. The device shows various measurement modes.
A man is measuring the voltage of a car battery with a multimetre. The display shows 13.08 volts, with red cables connected to the terminals.
A person is measuring the voltage of a car battery with a multimeter, which shows 13.04 volts. Cables and engine bay are visible.
'An electrician measures electrical voltage in a switchboard with a multimeter, displaying a value of -3999. Gloves protect against electric shock.'
An electrician measures the current flow in a fuse box using a clamp meter. The display shows a reading.
A man is checking the electrical connections of an air conditioning unit on a roof using a digital multimeter.
A man is checking the electrical voltage of an installation using a multimeter. The device displays '00.12'.
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Highlights & Details

MA443

  • 'ISO calibrated' text in black script on white background.

Technical specifications

Voltage reading range DC (min.)

0.1 mV

Product type

Handheld multimeter

Voltage DC reading range (max.)

600 V

V AC reading range (min.)

1 mV

V AC reading range (max.)

600 V

A AC reading range (min.)

0.01 A

Amperage reading range AC (max.)

400 A

Reading range - capacity

0.01 nF - 40 mF

Frequency reading range

01 Hz - 1 MHz

Temperature

-40 to +1000 °C

Basic accuracy

0.8 %

Power supply (details)

3x AAA battery

Height

228 mm

Width

77 mm

Length

41 mm

Weight

264 g

ISO standards

Reading category

CAT III 600 V

Voltage metering

AC/DC

Current reading

AC

Type

MA443

Display

Digital

Display (counts)

4000

Dim

(L x W x H) 41 x 77 x 228 mm

Temperature reading range (max.)

+1000 °C

Temperature reading range (min.)

-40 °C

Opening range of current clamps

30 mm

Documents & Downloads

Datasheet

Datasheet 1662352 Extech MA443 Handheld multimeter, Clamp meter Calibrated to (ISO standards) Digital CAT III 600 V Display (counts): 4000

User & Safety Instructions

User & Safety Instructions 1662352 Extech MA443 Handheld multimeter, Clamp meter Calibrated to (ISO standards) Digital CAT III 600 V Display (counts): 4000

Information

Information 1662352 Extech MA443 Handheld multimeter, Clamp meter Calibrated to (ISO standards) Digital CAT III 600 V Display (counts): 4000

Description

The MA443 is a 10-Function, 400 A True RMS AC current clamp and NCV detector. This pliers is a compact measuring device with type K temperature measurement. True RMS function for accurate readings, regardless of waveforms. 30 mm clamp opening. CAT III 600 V safety class CE and ETL certified. Complete with test leads, three AAA batteries, all-purpose type K temperature probe and bag.

This text is machine translated.

Features

  • True RMS function for accurate readings, regardless of waveforms. 1.2" (30 mm) jaw size conductors up to 500 MCM large, backlit LCD display and integrated torch functions: NCV, AC/DC voltage, AC current, resistance, capacitance, frequency, K-type temperature, diode test, continuity

Scope of delivery

  • Test Leads
  • Batteries
  • Bag
  • Thermal Sensors
  • User manual.

Accessories

(*All information is plus legal VAT)

The necessary accessories are required to use the article as described.