Frustrated by his Aldi multimeter’s backlight turning off after just 15 seconds, [Steg Steg] took matters into his own hands. His solution? He added a manual toggle switch to control the ...

While using a digital multimeter to diagnose electrical problems ... a tool that measures electrical values, to test for voltage. It doesn’t matter if it’s a $30 discount store special or ...

Digital multimeters display information on a digital screen. Commonly, they have between three and six digits, but some units come with larger screens that can display seven or more digits. The ...

Auto True RMS Handheld Digital (DMM) Multimeter 4 Digit LCD Display Voltage, Current, Resistance, Capacitance, Temperature, Frequency Battery Test, Continuity, Diode Test Function Features Auto Off, ...

Ethernet cable testers are dime a dozen, but none of them are as elegant and multimeter-friendly as this tester from our Hackaday.io regular, [Bharbour]. An Ethernet cable has 8 wires, and the 9 ...

One of the simplest tasks a digital multimeter can perform is a basic voltage test on a car battery. Positive and negative terminals, hooked up to the car or not, will give a base number. The expected ...

A multimeter is an essential piece of equipment when you’re doing work on your car’s electrics. It’ll measure electrical values, which allows you to check a battery’s state, or keep an eye ...

Fluke once again has solar power engineers in mind with a pair of instruments, both true-RMS, CAT III and rated to 1,500V: ...

If you don’t see any coolant in the reservoir, or at the top of the radiator, add coolant to your system and run the vehicle ...

An RF wireless power tester prototype from Rohde & Schwarz helps to advance AirFuel Alliance RF standardization efforts.

The new Fluke 283 FC True-RMS CAT III 1500 V Digital Multimeter and a283 FC Wireless Current Clamp provide the safety and ...

The new Fluke 283 FC True-RMS CAT III 1500 V Digital Multimeter and a283 FC Wireless Current Clamp provide the safety and accuracy to work in high-voltage solar environments with capabilities that str ...