Commercial Electric Digital Multimeter

XL830L Commerical LCD Digital Multimeter with back light

Working Principle

During the measurement of the digital multimeter, the current is measured and converted into a DC voltage signal by the conversion circuit, and the analog voltage is converted into a digital quantity by an analog/digital (A/D) converter, and then counted by an electronic counter, and finally the measurement is performed. The result is displayed directly on the display with numbers.

Its main features are high accuracy, strong resolution, perfect test function, fast measurement speed, intuitive display, strong filtering ability, low power consumption and easy to carry.

Feature Description：

The XL830L Commerical LCD Digital Multimeter features an integral internal bracket with a sturdy rubber outer casing. The thick rubber case can be removed, it can protect the multimeter from splashing, and it can protect the unit when it is slightly impacted, making the multimeter strong and not easily damaged. It provides all ranges of overload protection and diode testing during use. The 20-position rotary switch makes the measurement process more accurate and the measurement data is automatically maintained. When the battery voltage is too low, the multimeter will give a low power indication. The compact design of this multimeter guarantees its practicality, making it a very convenient tool.

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