How to replace the current measurement fuse on the 3458A DMM

Today we’re going to talk about how to replace the current measurement system fuse that’s located behind the binding post on both the front and rear of a 3458 DMM. The current measurement fuse is located on the plus current terminal located on the bottom right-hand side of the front panel, and all that needs […]

How to Check For Bad Fuses With A Multimeter

FUSE PEEKER Super Sensitive Probe

Fuse-Peeker and Signal Conditioner Probe… The Signal Conditioner Amplifier, is a protection and signal filtering oscilloscope add-on, meant to add redundancy to your electronic equipment. The Fuse-Peeker, is a Super-Sensitive Current Probe, that’s used as a fuse substitute. In other words, you remove the circuit fuse from the panel, and connect the Fuse-Peeker Probe. At […]

How To Test Air Conditioner Time Delay Fuses

OK. These are fuses that I recovered that we’re blown in the system and what I wanted to show you is that a lot of times it only blows one of the fuses. So I wanted to show you how you can test these. Setting your volt meter to ohms verify that your volt meter […]

How to check a faulty thermal fuse using a multimeter

If you suspect a fault with a thermal fuse in your appliance, you need to perform a continuity test on it using a multimeter- as the thermal fuse will display no visual indicators of its fault. I’ve set up and calibrated this multimeter as per the instructions and turned the dial to the lowest ohm […]

How To Test Fuses In A Multimeter

We’re here today to talk about how to check the fuses in your multimeter without having to open the case. Most multimeters, that meet national standards, will have fuses on the current input jacks to protect you. These fuses are located inside the meter and they’re high-energy fuses so they can take quite a lot […]

Connecting the Fuse Peeker

Automotive Fuse Peeker Unpacking… The Fuse Peeker is a dynamic current probe, for your car’s fuse panel diagnostic. Following, we will see the contents of the automotive fuse peeker set, as you’ll receive when you purchase it. The fuse peeker is composed of the following… The Fuse Peeker box, which has all the current sensing […]

Arcade Repair Tips – Checking Fuses With A Multimeter

Hi, and welcome back to the Arcade Repair Tips Video Series. Today we’re going to discuss how to check a fuse using your multimeter. A lot of times when the game doesn’t come on, you’ve probably heard them say this at auctions, it’s probably just a fuse. Well sometimes it is, so you need to […]

Ins and Outs of Automotive Fuses | Hagerty DIY

– Hi, I’m Matt Lewis with Hagerty, and in today’s DIY, we’re gonna be talking about automotive fuses: where they are, how to test them, and what to expect. In every car, you’re gonna find fuses, and these fuses are designed to protect the electrical circuit that they’re connected to. The way in which they […]