Product detailsTake control of all electrical values in one device.
the xl830l model digital multimeter provides all the essential measurements needed for electrical and electronic applications, all in one device. Dc/ac voltage measurement
resistance (ohm) measurement
diode and continuity test
automatic reset and data fixation (hold) feature
provides comfortable reading even in dark environments with its wide lcd screen. It is suitable for field use with its impact-resistant plastic case and protective silicone frame.
it can be safely used in technical services, schools, electronic repair shops and individual users at home.
perfect for locating electrical faults, testing system installations! We felt the need to provide a brief technical information about the usage style due to the common user errors we encountered in the use of multimeters.
1- black probe insert into the common end (com)
2. Plug the red probe into the part marked 10a to measure current
3. Attach the red probe to the part marked v to measure voltage
after adjusting the multimeter to the correct position, you can measure ac and dc voltages by connecting the probes in parallel to the circuit. To measure current
(general user error) to measure current in the circuit, you need to connect probes in series to the circuit and there must be a load at the circuit output.
in this case, you can easily measure the dc current. Since ammeters are connected in series in the circuit, their internal resistance is close to zero. If you connect it in parallel with the circuit while measuring current, i=v/r (in an ideal multimeter, r=0), as you can see from this result, an infinite current will pass through the ammeter.
this will destroy the current measurement system of the instrument. If you don't have detailed knowledge about the use of the multimeter, please watch the relevant videos for information.
you can always ask questions if there's anything you're unsure about. You can find other soldering iron accessories from our store.
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