![]() ![]() Always disconnect the multimeter before adjusting the range switch.Multimeters are easily damaged by careless use so please take these precautions: Multimeter photograph © Rapid Electronics There is a good chance that it will be the range you need to use next anyway! It is less likely to be damaged by careless use on this range, and It is a good idea to leave an analogue multimeter set to a DC voltage range such as 10V These resistance values are in the middle of the scale for each range. AC Current: None (you are unlikely to need to measure this). ![]() (a high current range is often missing from this type of meter). (the voltage and current values are the maximum reading on each range): Typical ranges for analogue multimeters like the one illustrated Touch accidentally and run the battery flat. Years but you should avoid leaving the meter set to a resistance range in case the leads See the section below on sensitivity for more details.īatteries inside the meter provide power for the resistance ranges, they will last several Or they may upset the circuit under test and give an incorrect reading. They must have a high sensitivity of at least Analogue meters take a little power from the circuit under test to operate their ![]()
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