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Compact yellow digital multimeter with LCD screen and anti-drop handle, 140 by 70 by 35 mm

MASTECH

MASTECH MAS830L Digital Multimeter Test 140*70*35mm

SKU CH-GG4X-PTE2D MPN MAS830L

Compact digital multimeter measuring AC/DC voltage, DC current, resistance, capacitance, frequency, diodes, transistors and continuity with backlit LCD, data hold and overload protection

  • Size/Dimensions140*70*35mm (5.51*2.75*1.37in)
  • Analog/DigitalDigital
  • TypeDigital Multimeters
  • FeaturesTest Resistance, Capacitance and Frequency, AC/DC Voltage &
  • Compact 140*70*35mm design fits tight toolboxes
  • Digital LCD display enables fast data reading
  • Anti-drop handle protects meter from accidental falls
  • Measures AC/DC voltage, DC current, resistance, capacitance, frequency, diode and transistor
  • Backlit screen with data hold simplifies work in low light

Practical handheld multimeter

The MASTECH MAS830L is a digital multimeter designed for electricians, hobbyists and general household use. It measures AC and DC voltage, DC current, resistance, capacitance and frequency. The tester also handles diode, transistor and circuit continuity checks. Its compact 140*70*35mm form factor makes it easy to carry to a job site or keep in a home toolkit.

Battery-powered operation with backlit LCD

The meter runs on an internal battery and includes a low-battery indicator so you know when to replace it. A backlit LCD allows clear reading in dim environments while data-hold freezes the displayed value for convenient recording. Overload protection helps safeguard the instrument during unexpected spikes. No mains power or active cooling is required during normal use.

Standalone tool for bench or field work

The unit ships ready to use with its integrated anti-drop handle and test leads; no additional mounting hardware or external accessories are needed. It fits comfortably on a workbench or in a tool bag, freeing up space compared with larger bench meters. Builders who require true-RMS accuracy, AC current ranges or temperature measurement will need a more advanced instrument.

Highlights

  • Compact 140*70*35mm design fits tight toolboxes
  • Digital LCD display enables fast data reading
  • Anti-drop handle protects meter from accidental falls
  • Measures AC/DC voltage, DC current, resistance, capacitance, frequency, diode and transistor
  • Backlit screen with data hold simplifies work in low light

Specifications

BrandMastech
ModelMAS830L
Size/Dimensions140*70*35mm (5.51*2.75*1.37in)
Analog/DigitalDigital
TypeDigital Multimeters
FeaturesTest Resistance, Capacitance and Frequency, AC/DC Voltage & Current, etc

Questions about this item

How do I install the battery in the MAS830L, and what is the common mistake?

Remove the rear cover screws, insert a 9 V battery observing the polarity markings, then refit the cover; the step most users miss is tightening both screws so the anti-drop handle stays secure.

What maintenance or replacement will the MAS830L need over time?

Replace the 9 V battery when the low-battery indicator appears; the test leads should be swapped if the insulation cracks or the probe tips wear down.

What limit appears first during sustained use of the MAS830L?

Continuous measurement heats the internal circuitry, so the overload protection will trip first and cut the input until the meter cools.

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