Multimeters are electronic devices that can be used to perform more than one function and are mostly used for home and commercial purposes. Here is how to choose the best multimeter.
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 type of multimeter is the analog meters which are preferred because they are cheap and show results quickly than digital meters. The use of digital multimeters is more efficient if you are looking for accurate results but inefficient for technicians who need quick readings because it may take time to convert the analogue data. 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. You can check the accuracy in the relative error form which is expressed as a percentage or an absolute error which is given in digits. You will also need to consider its resolution which determines the meters sensitivity to its current flow.
Check the safety standards of the multimeter that you are considering before making any buying decisions. The safety ratings will enable you to determine if it can endure the voltage for the equipment you will be testing. Take a closer look at the safety standards of the multimeter and choose one that has great safety protection. Ensure that it certified for use and designed to offer maximum protection with features such as internal last shield, and flanges on the probes to prevent your fingers from slipping.
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. Important features include the ability to measure ohms, amps and volts as well as do temperature measurement, capacitance measurement, frequency counting, resistance, 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.
It is also necessary to look at the quality of the multimeter because it will determine how long it is going to last. Look for multimeters which are made of silicone material which makes them durable compared to low quality multimeters which are made of PVC material. Similarly, ensure that the body has a solid and sturdy body.
When you have a list of potential multimeter brands, make sure you compare their reputation in the market. Also, compare the prices of different models and select the ones with high ratings and positive reviews.