400A AC and AC/DC Clamp Meters

Choice of AC Current or AC/DC Current model to meet your application needs

Compact size, autoranging 400A clamp with high accuracy for current measurements

Features:

         Compact size allows measurements in tight locations

         High accuracy for Current measurements

         Autoranging with Auto Power Off

         0.9” (23mm) jaw size accommodates conductors up to 300MCM

         Continuity beeper and Diode test

         Data Hold freezes current reading on display

         Overload protection for all ranges

         Overrange and low battery indicators

         Complete with test leads, case, and two AAA batteries

MA220 Features:

         400A AC/DC Current

         4000 count LCD display

         One touch “Auto Zero”

         Functions include Capacitance, Frequency, Temperature, and Duty Cycle (MA220)

         Includes general purpose Type K bead wire temperature probe

Specifications

MA200 (Max. Resolution)

MA220 (Max. Resolution)

AC Current

2, 20, 200, 400A (0.001A)

40, 400A (0.01A)

DC Current

-

40, 400A (0.01A)

Basic accuracy

+/-2.5%

AC:+/-3%, DC:+/-2.5%

DC Voltage

200mV, 2V, 20V, 200V, 600V (0.1mV)

400mV, 4V, 40V, 400V, 600V (0.1mV)

AC Voltage

200mV, 2V, 20V, 200V, 600V (0.1mV)

400mV, 4V, 40V, 400V, 600V (0.1mV)

Basic accuracy

AC:+/-1.5%,  DC:+/-1.2%

AC:2%, DC:+/-1.5%

Resistance (Ω)

200, 2k, 20k, 200k, 2M, 20M (0.1 Ω)

400, 4k, 40k, 400k, 4M, 40MΩ(0.1 Ω)

Capacitance

-

40nF, 400nF, 4µF, 40µF, 100µF (0.01nF)

Frequency

-

5Hz, 50Hz, 500Hz, 5kHz, 150kHz (0.001Hz)

Temperature

-

-58 to 1830^๐F (-50 to 1000^๐C) (1^๐)

Duty Cycle

-

0.5 to 99.0% (0.1%)

Continuity

Beeper ≤30Ω        

Beeper ≤30Ω

Dims/Wt.

7.9 x 2 x 1.4” (200 x 50 x 35mm)/

7oz (200g)

7.9 x 2 x 1.4” (200 x 50 x 35mm)/

7oz (200g)