Search  for anything...

Proster Digital Multimeter 6000 Counts- TRMS Auto Range Multi Testers, NCV Detector DC AC Voltage Current Meter Temperature Capacitance Resistance Diode Continuity Tester

  • Based on 887 reviews
Condition: New
Checking for the best price...
$17.95 Why this price?
Save $3.00 was $20.95

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 10
Order within 12 hours and 13 minutes
Available payment plans shown during checkout

Color: Multimeter 6000 Count


Features

  • Multi-functional TRMS Multimeter: With high precision and high performance can measure AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty ratio, temperature. It also can test NCV(non-contact voltage), diode, transistor and continuity
  • Safety & Easy Multitester: Data hold, Back light, FlashLight, Diode test, Continuity, Over load protection, Low Battery Indication, Auto Power Off, Short-circuit protection
  • Convenient Multimeter Features: Multimeter with a flashlight lighting, is protected with a sturdy silicone cover.Theres a bracket on the back of the multimeter for easy test probe placement
  • 6000 Counts Auto-ranging Multimeter: Equipped with a 6000-count display, it gives clear and accurate readings. Bright backlight allows for working in the dark places. The auto/manual range multimeter has a sampling speed of 3 times per second
  • Wide Applicable Multimeter: It is widely reserved in schools, labs, factories and any other machining industry. Not only suitable for home users, beginners, maintenance enthusiasts, but also for professional electricians and technicians

Brand: Proster


Power Source: Battery Powered


Color: Multimeter 6000 Count


Item Weight: 7.75 Ounces


Item dimensions L x W x H: 5.79 x 2.8 x 1.77 inches


Product Dimensions ‏ : ‎ 5.79 x 2.8 x 1.77 inches; 7.75 ounces


Item model number ‏ : ‎ T21D


Batteries ‏ : ‎ 3 AAA batteries required. (included)


Date First Available ‏ : ‎ December 21, 2023


Manufacturer ‏ : ‎ Proster


Best Sellers Rank: #56,475 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #80 in Multi Testers


#80 in Multi Testers:


Customer Reviews: 4.6 4.6 out of 5 stars 887 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • I like the build quality – definitely worth the price!
Color: Updated 6000 Count
Nice. So far I only used it for testing continuity on several internal components in my dryer that I repaired (fist time DIY project for me: did a whole makeover while I was in there and it came out great and I saved tons on a new crappy-quality dryer too). This multimeter has good flexible leads and solid attachments that are easy to change and manipulate. Cheapies have thin and/or stiff leads and brittle hardware that just doesn't last at all. Or they are difficult to store in their case because they are so stiff and don't fit well. THIS Proster has great build quality all-around however. And the cost is super reasonable compared to others. Perfect for me as a DIYer. Also, I like the clear indicators and controls. Especially the audible continuity beep – you need that when working on electronic and electric components. Super helpful; I'd say that's a necessity. I would get this one if you aren't sure. I've got zero regrets and it's even a pleasure to use. ... show more
Reviewed in the United States on November 20, 2024 by Virgil

  • Like it
Color: Updated 6000 Count
Performed well so far. I really like the NCV detector.
Reviewed in the United States on July 10, 2025 by B Dub

  • Great Product, but would have preferred sturdier leads
Color: Updated 6000 Count
The outer skin that provides the strong magnet and storage for the test leads is thick and sturdy!. It comes with two fuses. There is an operators manual. It is so small that I can't read it. Ended up scanning it into my phone and enlarging it. There are many languages in it. English is only the first 13 pages. It doesn't give you any reminders on how to use it very basic, the manual is inadequate. The temperature reading probe is too flimsy. My 20-year-old digital GB multimeter disappeared from my utility room after we had to replace our central air conditioning unit. I assume one of the techs mistakenly thought it was his. Anyway, I still had the temperature probe from that unit, which is very much better. The GB probe has sturdier lead wires, and the wand is long and far heavier, so that's what I will continue to use for temperature.. This came with a simple, but decent case. Fair trade off. Have used it several times already. Essentially I am happy, even impressed, with the multimeter itself, but highly disappointed in the actual leads that came with it. I am satisfied with the case. I was looking at a Fluke model, but for basic household use, couldn't justify the extra. The Fluke model was almost twice as much, and that particular model did not measure temperature. Good value. ... show more
Reviewed in the United States on July 20, 2025 by Jayparil B. Kumasamayamantrikatautilsrivastavay

  • Bueno
Color: Multimeter 6000 Count
Muy bueno
Reviewed in the United States on August 24, 2025 by David

  • Excellent multimeter, very fair price, nice features and accessories
Color: Updated 6000 Count
Accurate (I cross-checked) and easy to use. Sturdy and well made. I like the accessories - probes, alligator clips, temperature and non-contact voltage. It comes with a storage pouch, though it would be nice to have an internal pocket to secure the accessories. One difference from other multimeters I have is that this one has a button for AC/DC voltage selection. Most have a selection on the dial. No big deal, just different. Very happy with the purchase. Would buy it again without hesitation. ... show more
Reviewed in the United States on January 8, 2025 by randomdigits

  • For its price point it is well worth having
Color: Updated 6000 Count
I like it, works great
Reviewed in the United States on July 26, 2025 by T.B.

  • Works great does everything I need.
Color: Updated 6000 Count
I’m impressed with the quality of this monitor and the quantity of and variety of different connectors. It’s very accurate and easy to use.
Reviewed in the United States on January 1, 2025 by StreetDoctor

  • Muy agradecido
Color: Updated 6000 Count
Muy bueno gracias
Reviewed in the United States on August 10, 2025 by ISRAEL L TORRES

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...