Extech MA260 Specifications

MA260 CAT IV True RMS 200A

AC Open Jaw Clamp Meter

Easy-to-use, one button, Auto Sense technology allows
meter to recognize the input being measured and will
automatically switch to the correct mode of operation.
Its convenient Open Jaw design provides quick
measurements in tight locations. True RMS provides
accurate readings.

Features

• Smart Auto Sensing technology enables the meter to

recognize the input and automatically switch to the

correct mode of operation

• For AC Voltage, Auto Sense feature evaluates input

signal and adjusts Input Impedance to eliminate effects

of ghost voltages

• 0.6" (16mm) open jaw size

• True RMS for accurate readings of noisy, distorted

or non-sinusoidal waveforms

• Built-in non-contact voltage detector with LED indicator

• 10,000 count backlit LCD display

• Smart Data Hold freezes the reading on the display

and automatically changes if a new reading is larger

than 50 counts

• Auto Power Off with disable

• Battery capacity (%) displayed on power-up

• Slim housing construction with built-in test lead holders

• Complete with test leads and two AAA batteries

Specifications

AC Current 200A 0.1A ±3.0%

AC Voltage 1.3V to 1000V 0.1V ±0.9%

DC Voltage 2.1V to 1000V 0.1V ±0.3%

Non-contact Voltage (NCV) 80 to 1000V AC (50 to 60Hz)

Resistance (Ω) 0 to 10kΩ 1Ω ±0.9%

Input Impedance 6kΩ up to 30V; Increases to 420kΩ at 1000V

Diode 0.4 to 0.8V 0.1V ±1.0%

Continuity Beeper (25Ω threshold)

Dimensions 7.6 x 2.1 x 1.2" (193 x 54 x 31mm)

Weight 9.9oz (280g)

Range Max Resolution Basic Accuracy

PRODUCT DATASHEETPRODUCT DATASHEET

Ordering

MA260 N ........ CAT IV True RMS 200A AC Open Jaw Clamp Meter

N Indicates products that are available with optional calibration traceable to NIST. Order with -NIST after part number for product plus Calibration Certificate.

Specifications subject to change without notice. Copyright © 2015 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
Rev. 6/9/15

UPC Code: 793950382608

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