Search results for: 'ammeter'

The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. The SparkFun Digital Multimeter, however, is not your average multimeter, it features a loud continuity sound, current/voltage sense, and quality probes. You can use the multimeter to measure DC and AC voltage, DC current, resistance, continuity, and test diodes. With this version we’ve done away with the bright flashy colors that can get us into trouble and gone with a nice, neutral gray. This multimeter should provoke no strong feelings one way or the other, we know this because our guts say “maybe.”

What is CT sensors Current transformers (CTs) are sensors that are used for measuring alternating current. They are particularly useful for measuring whole...

These needle tipped multimeter probes are great for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Not only can these make a good replacement for any multimeter probes you have now that are damaged or worn, but thanks to the needle tip, these probes are great for testing your SMD components! Each pair of cables come in standard red/black colors with caps to protect the needle tip leads.

The Fluke 117 Electrician's Multimeter with Non-Contact Voltage is a compact true-rms meter for commercial applications. The Fluke 117 is the ideal meter for demanding...

You can use the multimeter to measure DC and AC voltage, DC and AC current, resistance, continuity, capacitance, frequency, and test diodes...

You can use the multimeter to measure AC/DC voltage, AC/DC current, resistance, continuity, capacitance, frequency, temperature, and test diodes...

This fully integrated Hall Effect based linear SC780 current sensor gives precise measurement for both AC and DC currents up to 50A, suitable for...

Superb construction for long life. Soft silicon rubber sheath & handles. Cat 2 1KV 10A approved.

A clamp meter offering the flexibility of measuring AC and DC currents up to 800A. Simply clamp the jaws around the conductor and the display reads the DC or AC current present

This non-invasive current sensor (also known as a “split core current transformer”) can be clamped around the supply line of an electrical load to tell you how much current is passing through it. It does this by acting as an inductor and responding to the magnetic field around a current-carrying conductor. By reading the amount of current being produced by the coil, you can calculate how much current is passing through the conductor.

Analogue meters are ideal for observing constantly varying quantities such as cyclic voltages or for speaker resonance testing. This meter has 20kO/Volt sensitivity with a colour scale and mirrored arc for parallax error reduction. Includes audible continuity tester, battery test range, and up to 10A DC current measurement.