Digital Multimeter DMM-129A

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800.00 Grams
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1 unit
  • Digital Multimeter DMM-129A
  • Digital Multimeter DMM-129A



A multimeter or a multi-tester, also known as a VOM (volt, ohm, milli-ammeter), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter can measure voltage, current, and resistance. Analog multimeters use a micro-ammeter with a moving pointer to display readings.

DMM-129Afrom Tecpel is a high functioning multimeter with a list of functions.

DMM-129A from Tecpel comes with the following properties:

  • AC True RMS.
  • Auto/Manual range.
  • 42 Segment analog bar graph.
  • Data Hold/Max-Min memory.
  • Relative mode.
  • Capacitance measurement.
  • Overload protection.
  • Frequency measurement.
  • Audible continuity check.
  • Diode test.
  • Auto power-off.
  • 20Amp Range measurement.
  • Double fuse protection (500mA, 20A).
  • Overlapping rubber holster.
  • Temperature measurement -50'C ~ 1300'C (-58'F ~2372'F).
  • Input impedance 10M Ohm.
  • RS232 interface.


Brand Information

Tecpel Co. Ltd. has over 20 years of experience in the Test and Measurement market. They have set up over 50 country distributors worldwide. Some of their products have been branded by famous leaders in the market. About 60% of their customers are repeat customers. Tecpel imports products from Japan and carries out quality checks. Their products are exported to Europe mainly. If customers find a fault with the product, they will replace it with a new product within 2-3 days.


They are regarded as one of the leading Taiwanese manufactures of high quality test and measurements. Their product lines include power supplies, oscilloscopes, electronics & electrical meters and testers. Tecpel’s quality products have been accepted by some well-known international customers. The confidence they have in their products is reflected in their one-year warranty and by their flat-rate service policy through 3-5 years.

Data Sheet

To View Data Sheet Please Click Here
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Warranty Information

One Year Warranty.
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Additional Information

DC Voltage Ranges:
400mV, 4V, 40V, 400V, 1000V ± 0.1%.
AC Voltage Ranges:
400mV, 4V, 40V, 400V, 750V ± (2.0%+7dgts).
DC current ranges:
400uA, 4000uA, 40mA, 400mA, 20A ±1%.
AC current ranges:
400uA, 4000uA, 40mA, 400mA, 20A ±1 1.5%.
Resistance Ranges:
400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ,± 0.5%.
Capacitance range:
4nF, 40nF, 400nF, 4uF, 40uF± 3%.
Frequency Range:
4k, 40K, 400K, 4MHz, 40MHz ± 0.1%.
Overload protection:
450V DC or AC RMS for DC/AC voltage, R, diode, continuity.
-50'C ~ 1300'C (-58'F ~ 2372'F) +/- 0.8% K type therm◦Couple.
Hz button:
ACV/DCV, ACA/DCA measurement, push this button to read frequency on display.
100uV, 0.1uA, 0.1 Ohm, 1P, 1Hz, 1'C, 1'F.
Power Requirement:
Dual 1.5Volt no.4 battery.
1.2""x3.2""x6.9"" (32x82x176mm)
13.9 oz (395g).
The test leads, holster, battery, and owner’s manual
DC/AC Voltage ranges are limited to 600V for CE. LVD. regulation, but actually DC 1000V & AC 750V are measurable.
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