Multimeters are used to measure electrical values, however, before you make your selection, you need to consider various factors such as type of multimeter and safety features. The following tips will help you find the right multimeter for your needs.
There are several multimeter brands in the market, hence, you need to identify your needs and where you intend to use it before making your purchase. The first option to consider is the analog meter which is still used to-date because it is cheap and easy to use as compared to their digital counterparts. However, the market is dominated by the digital multimeters which provides accurate results but it may take time because the analog data has to be converted. Therefore, analogue meters can be applied for home-use while the digital meters are mostly used by electricians.
When you know which type of multimeter is appropriate for you, the next step is to check its accuracy. For more precision, it is advisable to invest in a good quality device that will guarantee accurate measurements. Accuracy of your meter may be given as an absolute error which comes in digits or as a relative error in form of percentage (%). You should also consider the resolution along with accuracy in order to determine if the performance is adequate.
Check the safety standards of the multimeter that you are considering before making any buying decisions. The safety ratings will help you know the amount of voltage it can withstand while taking into account the resilience to peak transients. Take a closer look at the safety standards of the multimeter and choose one that has great safety protection. Make sure that the multimeter has safety features like isolation slots and internal blast shield.
The range of features on various multimeters may vary, hence, it is necessary to compare those features and find the right one for your needs. For instance, you need to look for multimeters that can offer beyond the basic measurements of ohms, volts and amps provide additional measurement for temperature, resistance, frequency counting and diode testing. If you are dealing with an advanced electrical project, you may need useful features such as data logger for collecting data for future use, and graphic display function.
Do not hesitate to evaluate the quality of the meter so you can be assured that it is durable and long-lasting. High quality multimeters are usually made of silicone material unlike their counterparts which are made of PVC material. Similarly, ensure that the body has a solid and sturdy body.
Run a background check on the various models of multimeters in the market and find the ones with a solid reputation. Also, compare the prices of different models and select the ones with high ratings and positive reviews.