UT139C

The UNI-T UT139C Digital Multimeter is a versatile and accurate diagnostic tool designed to meet the needs of both amateur and professional electricians, electronics technicians, and hobbyists. This multimeter is compact, portable, and easy to use, with a sleek and ergonomic design that makes it a valuable addition to any toolkit.

The UT139C Digital Multimeter features a high-resolution LCD display that shows accurate readings of voltage, current, resistance, and continuity. With a measurement range of 200V AC/DC for voltage, 10A for current, and 20M for resistance, this multimeter is capable of handling a wide range of applications.

The multimeter's auto-ranging function automatically selects the appropriate measurement range for each parameter, ensuring accurate and reliable readings. The unit also includes a data hold function, which freezes the display to record important readings, and a backlight function, which illuminates the display for use in low-light conditions.

The UT139C Digital Multimeter is equipped with various functions to facilitate diagnostics, including a diode test function, which checks the direction and continuity of a diode, and a capacitance test function, which measures the capacitance of capacitors. The multimeter also includes a min-max-avg function, which records and displays the minimum, maximum, and average readings of a parameter over a specified period.

The multimeter is designed with user safety in mind, featuring overload protection, short-circuit protection, and overvoltage protection. It also includes a protective rubber boot to shield the instrument from impact and environmental hazards.

The UT139C Digital Multimeter comes with a comprehensive user manual, a test lead set, and a carrying pouch. It operates on two AA batteries, which are not included in the package. The multimeter's battery life is approximately 300 hours, ensuring long hours of use between battery replacements. With its extensive range of features and functions, the UNI-T UT139C Digital Multimeter is an indispensable tool for anyone working with electrical and electronic systems.

The UNI-T UT139C is a digital multimeter (DMM) that can be used to measure various electrical parameters such as voltage, current, resistance, and continuity. Here are some pros and cons of buying this particular multimeter model:

1. Wide Measuring Range: The UNI-T UT139C has a wide measuring range, making it suitable for use in various electrical applications. It can measure voltage up to 1000V, current up to 20A, and resistance up to 2000M .

2. Data Hold Function: This multimeter has a data hold function that allows users to lock the reading on the display to take a measurement without the interference of external voltage or current.

3. Auto Power Off: The auto power off feature helps in conserving battery life by turning off the multimeter after a certain period of inactivity.

4. Backlit Display: The backlit display makes it easier to read the measurements in low light conditions.

5. CAT III 600V Safety Rating: The UNI-T UT139C has a safety rating of CAT III 600V, making it suitable for use in industrial applications.

1. Size and Weight: The UNI-T UT139C is slightly larger and heavier compared to some other multimeters in its class, making it less portable.

2. No RMS Measurement: This multimeter does not have an RMS measurement function, which might be a downside for some users who require accurate measurements of AC power.

3. No Bluetooth Connectivity: The UNI-T UT139C does not have Bluetooth connectivity, which might limit its usability for some users who prefer wireless data transfer.

4. No Probe Hold Function: This multimeter does not have a probe hold function, which might be a downside for users who need to take measurements in multiple locations without having to press and hold the test button each time.

The UNI-T UT139C is a versatile and reliable digital multimeter that offers a wide measuring range, data hold function, auto power off feature, and a backlit display. However, it has some drawbacks such as its size and weight, lack of RMS measurement, and no probe hold function. Considering its features and functionalities, the UNI-T UT139C is a good choice for professionals and hobbyists who need a multimeter for various electrical applications.

If you are looking for a digital multimeter that offers a wide measuring range, data hold function, and auto power off feature, the UNI-T UT139C is a good choice. However, if you require RMS measurement or Bluetooth connectivity, you may want to consider other multimeters that offer those features. Additionally, if portability is a priority, you might want to consider a smaller and lighter model. Overall, the UNI-T UT139C is a reliable and versatile multimeter that is worth considering for its features and functionality.

Details:

Manufacturer: Uni-t. Thick rubberized cover and quality built-to-last electrical kit. CV detection feature effectively checks electrical status through measuring em field intensity. Color: black.

Power source: battery powered. Ideal for electricians. Item model number: UT139C. Troubleshoot home appliances, light fixtures, sockets and electrical panels.

LCD back light. Style: digital. Relative mode. Auto power off.

Brand: Uni-t. Diagnose automotive, industrial and household electrical issue in a breeze. Unit true RMS digital multimeter kit UT139C. Besides, great volt meter and multimeter for checking automotive battery voltage , alternator output, etc.

Package dimensions: 8.74 x 6.34 2.32 inches; 1 pounds. Easy to use electrical tester kit. Auto/manual ranges switchable multi meter digital. Uni-t digital multimeter tester UT139C, voltage meter black: is discontinued by manufacturer: no.

Safe durable ohm meter multimeter.

specifications testmultimeters:

• brand: Uni-t
• mpn: Ut139c
• part type: Multimeter Meter
• is discontinued by manufacturer: No
• package dimensions: 8.74 X 6.34 X 2.32 Inches; 1 Pounds

returns testmultimeters:

• paid by: seller
• time: 30 days
• method: money back
• policy: returns accepted

payments testmultimeters:

• credit card: mastercard
• other
• wallet: google-pay

offer testmultimeters:

• options: ship-to-home
• in stock #: 5
• sold #: 19
• started: march 30, 2025
• prices: $4.38–$173.69
• item condition:
  • New
  • Neu
  • Brand New
  • Opened – never used
• availability: in stock

seller testmultimeters:

• city: new york, new york
• # reviews: 104
• rating: 98.2%

shipping testmultimeters:

• transit: 4-9 days
• class: standard
• service: standard
• type: fixed

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

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