How To Use Digitech Multimeter Qm1321

Every multimeter in this range carries a lifetime warranty for peace of mind.

How to use digitech multimeter qm1321. This is a great multimeter with the accuracy of true rms measurement. Looks like the manual is incorrect. Ruggedly designed for heavy duty use this multimeter features data hold to assist with onsite analysis and four input jacks three positive and one negative for conducting tests in conjuction. They are available in two varieties analog and digital. A digital multimeter dmm is one of the most common tools on a maker s bench.

We use dmms to take electrical measurements in a fast and relatively accurate way. If your multimeter has this setting keep it on dc when testing a direct current. Use dc and dc. If it did it would have come with a separate temperature probe. Mmmm strange the led screen has degree c f icons digitech must use a generic screen for different models whether they have a temp sensor or not.

Cat iii multimeter with temperature data hold relative measurement case included a budget priced meter with everything you need capacitance temperature and 10a on ac and dc compact and light weight with rugged moulded case. Holding the meter near any 240volt ac source and held still the red light comes on with meter off or on in any of its seven test positions. Analog versions are cheaper to buy and are fine for establishing a current but if you need a level of accuracy a digital version is much. There are dmms of all shapes and sizes each with their own specific functions. To use a digital multimeter to measure voltage start by putting the black probe in the common terminal and the red probe in the terminal that s marked for measuring volts.

If you aren t getting a reading and suspect you ve got the positive and negative terminals attached to the wrong ends switch to dc to correct this without having to adjust the wires. The cheapest multimeter with temperature is the qm1323. The reason we call it a multimeter is because they can take multiple types measurements of electrical properties within a circuit. A tap to the meter brings the light up for about half a second both meter on or off. Multimeters are used in all areas of electronics to determine the voltage amperage or resistance in an electrical circuit.

If you re measuring ac voltage place the probes across the. Then set the multimeter to the kind of voltage you re measuring if it doesn t have an auto range function.