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 ...

The DM-200A is one of the ESM™ series digital multimeters that features the latest advances in microchip technology. Focused heavily on user safety, product functionality, and an enhanced user ...

Modern digital multimeters (DMMs) are user-friendly, accurate, and safe — when used correctly! Reading voltage is simple, but measurements must be properly interpreted. With a clamp-on DMM, accurate ...

Digital multimeters are precise and accurate instruments, with some models being very expensive. No matter the cost, one problem pervades every one of these devices: They do a poor job of conveying ...

[Rajendra] tipped us off to this really slick hack he’s done to allow his multimeter to tell the ambient temperature. He’s basically measuring the output of an LM35 temp sensor that he has mounted in ...

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 ...

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.