The Martindale is our best selling manual ranging multimeter. With 11 functions, including a 10A range, and a basic accuracy of 0.8%, this is a great all-round multimeter.

Main functions include AC Volts, DC Volts, DC Amps, AC Amps, Ohms, Capacitance, Frequency, Battery Test, Diode Test, Transistor Test, Logic Test & Continuity Test with Audible Indication. The meter features ceramic fuse protection and will beep if the leads are incorrectly connected, to prevent misuse.

Each MM44 multimeter is supplied with standard test leads, battery, protective rubber holster, spare fuse and instruction manual.

AC Voltage

100mV to 600V (5 ranges), 50Hz - 500Hz

DC Voltage

100µV to 600V (5 ranges)

AC Current

10µA to 10A (3 ranges), 50Hz to 500Hz

DC Current

10µA - 10A (4 ranges)

Resistance

100mΩ to 2000MΩ (7 ranges)

Continuity Buzz

at <100Ω

Capacitance

1pF to 20µF (5 ranges)

Logic Test

Hi 2.8V +/- 0.8V, Lo 0.8V +/- 0.5V

Frequency

1Hz to 15MHz (5 ranges, autoranging)

Battery Test

1.5V, 9V

General Specifications

3 1/2 digit LCD display with automatic polarity and zero

Diode & Transistor test

Overvoltage: CAT III 600V

Dimensions: 147 x 70 x 39mm

Weight: 345g approx

Supplied with test leads (TL16), holster, spare fuse, battery & instruction manual

Martindale MM44 Specification Sheet

Martindale MM44 Instruction Manual