To measure ohms, volts and amps you will need to use a digital multimeter . Basically a digital meter combines the functions of three meters into one. The three combined meters in this case will be the ammeter , voltmeter and the ohmmeter. The ammeter measures your current and the voltmeter measures the voltage used which is basically the potential between the two points and the ohmmeter will measure the resistance.
Experts will be required to do some trouble shooting and service measurements in the field and here they will carry the multimeter as a handheld device. Digital multimeters can also be applied in manufacturing plants as bench test equipment. Multimeters in most cases will have high levels of accuracy when measuring the electrical output hence the reason behind manufacturing application. In servicing of problems, millimeters will be used as well in both industrial plants and homes as well.
There are analogue multimeters still in use as much as it’s a digital era. Analogue multimeters have LCD or LED displays while analogue ones will have pins instead. Digital equipment have been known to be better than those of the analogue age probably because they give a more accurate read out of whatever is being measured. Digital multimeters are commonly used by people who will work with electrical current and mostly in repairs , installations and in ,maintenance. To be frank , digital devices are meant to be better than analogue devices in every way, for this reason the devices have been upgraded with many functions some which the person will likely never use.
There is another kind of digital multimeters that are specialized to make more complex measurements than the basic , they will usually be more expensive. Get to your shop dealing with electrical equipment if you are looking for a multimeter . If you are specific about the features of the digital multimeter that you want , finding it locally might be stressful but going online will solve all your needs. When buying a digital multimter , there are some qualities to look at in the device to ensure that you end up with what works for you.
Different brands means different qualities , when buying your device , ensure that you have the right brand. Since safety is a key measure when it comes to using devices that are working with high current , your digital multimeter needs to have an inbuilt fuse and also should be CAT rated. Size and durability, the digital multimeter needs to be durable and survive minor falls from time to time. Go for those devices that come with some warranty because you never know when you will need it. When it comes to price the factors should be dependent on whether you have all other features. Ensure that you get the device together with all accessories other than buying them separately.