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DMM 139 Best True RMS USB Multimeter digital

category: Multimeters

reference price:¥$69.00 - $89.00

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TECPEL CO., LTD.

Mr. Wei
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Multimeter - Digital Multimeter

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Digital Multimeter Autoranging + AC True RMS DMM 139

 

 

Product ID: DMM-139



The new DMM-139 offers high reliability , modern design , ease of use and overall functionality. The complete series is equipped with a true-rms measurement function ( TRMS) , as well as an NCV function (non- contact voltage detection) equipped for non-contact voltage detection .

Functions and Features:
• True RMS measurement
Varied Frequency ( VFD)
• Capacitance measurement up to 100MF
Clamp connection for up to 60A AC / DC ( pliers not included)
• Temperature measurement up to 1000 ° C
• Non-contact voltage test with Singal and LED display
• Rubber Holster for rough working conditions and falls of up to 2m
• Overvoltage protection
• Measurement category : CAT III 600V
• Automatic range selection
• Auto power off




Specifications:
Specifications:
Display range : 6000 Counts
Basic accuracy: 0.1 %
Voltage Measurement DC: 0 - 600V DC / ± 0.5 % +2
Voltage measurement AC: 0 - 600V AC / ± 0.8 % +3
DC current measurement : 0 - 10A DC / ± 0.8 % +2
AC current measurement : 0 - 10A AC / ± 1.0% +3
Resistance measurement : 0 - 60 MOhm / ± 0.8 % +2
Capacity measurement: 0 to 99.99 mF / ± 4.0 % +5
Frequency Measurement : 10Hz - 10MHz / ± 0.1 % +4
Temperature measurement: -40 ... +1000 ° C / ± 1.0% +3
LCD display : 58mm x 36mm
Power supply: 2x AA Mignon batteries
Dimensions: 180 x 87 x 47mm
Weight: 370g
Scope of delivery: meter , batteries , test leads , temperature measurement Thermocouple

A multimeter which is known as a volt, ohm meter or VOM is an electronic measuring instrument that combines several functions in one unit. A multimeter are usually be used in measurements of AC and DC voltage, AC and DC current, and resistance.



 

Tecpel provides you digital multimeter which are most widely used because of their accuracy, durability and extra features . Our compact, contemporary multimeter are ideal for use in your home, office or DIY applications .



 

A good multimeter can also be used to troubleshoot electrical problems in a wide array of industrial and household devices. For example, your wiring systems and motor controls are common problems that can be solved easily by multimeter.



 

 

Besides, there are some tips that you must pay attention to before using the multimeter. Such as never measure resistance in a circuit when power is applied and never apply more than the rated voltage between any input jack and earth ground.

 



 

No matter what your purpose, our multimeter are a quick, simple and effective way of getting information of electronic measuring .The quality multimeter of Tecpel can fit your needs.

 

 

Product Description

  Our quality products have been accepted by some well-known international customers. The confidence we have in our products is reflected in our one-year warranty and by our flat-rate service policy 3 through 5 years. Many of our products get  CE approvals.

Packaging & Shipping

 Shipment can be done within 14 days after receipt of payment for small quantity.

 

Our Services

  Years of experience have taught us that to make our customers happy is to satisfy their every need. TECPEL continues to be a customer focused company and is committed to providing our customers with high quality, best price products with prompt services. All of this is combined to ensure your satisfaction.

 

Company Information

 

Established in:1990
Annual Sales:3 millions
Capital:US$ 150,000
Business Type:OEM Manufacturer ODM Manufacturer Exporter/Agent Electronics Test and Measuring Instruments
Markets:North America South America / Caribbean West Europe East Europe / Russia East Asia Southeast Asia Mid-East / Africa Australia / New Zealand China / Hong Kong World Wide
Main Products:TECPEL Quality Test Instruments Taiwan - Temperature Meter, Multimeter, Thermometers, Clamp Meter, Measuring Instrument, Ph Meter, Sound Level Meter.
No. of Employee:over 10
Location:Taiwan
Factory:Taipei, Taiwan

 

FAQ

 

How to order ?

TECPEL sells product through international distributors over 30 countries. For the countries that we don't have distributors there, we can quote you and ship goods directly.
Send us an inquiry and we assure you that our staff is made up of professional team that will help make your TECPEL experience a pleasant one.

After receiving your inquiry, we will send a quotation or proforma invoice to confirm our delviery and price within two working days.
Once it is approved by you, you can send the payment via T/T remittacne in advance or by Master or Visa credit card. Simply fill our the order form at
our home page. Duly sign it and send it back by fax 886-2-2737-3343. After receiving authentification from our bank, we can send goods in a few days as per our P/I confirmation.

What is warranty period ?

___1. Each TECPEL product is warranted to be free from defects in material and workmanship under normal use for a period of one year. The warranty period is controlled by the documents furnished with each product and begins on the date of shipment. This warranty extends only to the original buyer or end-user customer of TECPEL and does not apply to fuses, disposable batteries or to any product which, in TECPEL's opinion, has been misused, altered, neglected or damaged by accident or abnormal conditions of operation or handling. 

___2. TECPEL's warranty obligation is limited to refund of the purchase price or replacement of a defective product which is returned to TECPEL within the warranty period. TECPEL assumes no risk for damage in transit.
___3. If repair or re-adjustment is necessary and has not been the result of abuse or misuse within the warranty period, please return freight prepaid and rectifications of the deviation will be carried out without charge. However, if the product problems are examined due to consumer misuse, rectifications charges will be incurred. Out of warranty products will be charged accordingly.