If you were to ask a random Hackaday reader what their most fundamental piece of electronic test equipment was, it’s likely that they would respond with “multimeter”. If you asked them to produce it, ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...

Digital multimeters have replaced traditional analog meters long back. It offers better accuracy, reliability, and better handling of impedance. It is a versatile device in the truest sense. You can ...

Maintenance professionals are constantly being deluged with new models, new manufacturers, and new functionality in handheld digital multimeters. Safety features are perhaps the most critical factors ...

A Digital Multimeter (DMM) is a precision analog instrument used to measure AC and DC voltage, AC and DC current, capacitance, and resistance. Five system level blocks are common to bench DMM designs: ...

In recent years, the electrical industry has seen positive trends toward proper electrical safe work practices and utilization of personal protective equipment (PPE). However, one very routine task ...

Meterman XP Series digital multimeters offer a multitude of features in a small package. Useful for electronic, electrical, and HVAC technicians, each of the three meters in the series includes a ...

Two new autoranging 4,000-count digital multimeters (DMM) have 3¾-digit displays and measure ac/dc voltages from 100 µV to 1,000 V; ac/ dc current from 400 µA to 10 A; and resistance from 0.1 Ω to 40 ...

Each model has a GS-Mark EN61010-1 Approval, Over-Voltage Category II 600 Vdc/Vac; Pollution Degree. Models: HHM26 and HHM28 have RS-232 Interface. Logic Probe Tester Models are HHM15, HHM20, HHM23.