BEST QUALITY LONG LASTING ,DURABLE Digital Multimeter
A digital multimeter is a test tool used to measure two or more electrical values—principally voltage (volts), current (amps) and resistance (ohms). Digital multimeters combine the testing capabilities of single-task meters—the voltmeter (for measuring volts), ammeter (amps) and ohmmeter (ohms).
A digital ammeter uses a shunt resistor to produce a calibrated voltage proportional to the current flowing. As shown in the diagram, to read the current we must first convert the current to be measured into a voltage by using a known resistance RK. The voltage so developed is calibrated to read the input current.
They are more accurate than analog multimeters.
They reduce reading and interpolation errors.
The ‘auto-polarity’ function can prevent problems from connecting the meter to a test circuit with the wrong polarity.
Parallax errors are eliminated.
“Note:For best price and additional pictures of products, please contact the seller directly”
SELLER: Emirates Gold General trading llc
WEBSITE: https://emirates-gold.business.site
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