Name: TASI TA804B Digital Multimeter Professional Auto Tester True RMS Multimeter Ultra-Thin Intelligent O
Brand: TASI
SKU: 4XTMSFVW8V3U
Availability: OutOfStock

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

TASI TA804B Digital Multimeter Professional Auto Tester True RMS Multimeter Ultra-Thin Intelligent O

Brand

Model

Assembled Product Dimensions (L x W x H)

Assembled Product Weight

Material

This ultra thin multimeter features clear large screen reading and overload protection function. Driven by AAA 1.5V single battery, the meter is stable, accurate and reliable. Equipped with auto and manual dual mode for flexible use. Features: Able to test DC/AC voltage, resistance, frequency, capacitance, diode, on/off circuit, and offers NCV detection, neutral and live wire identification. Equipped with a 3.5-inch large screen which shows 5999 counts clear readings, easy to read. Offers fully automatic and manual dual mode for flexible use. Ultra thin design, just the size of a cell phone, making it extremely portable and easy to carry. Built-in flashlight makes it convenient to use at night or dark corner. Comes with a protective rubber case to ensure durability. Useful tool for home circuit installation, electronics repair, electrical facilities maintenance, automobile repair, home appliances repair. Specifications: Material: ABS Brand: TASI Model(Optional) TA804A TA804B Measurement mode Fully automatic Fully automatic and manual DC voltage 0.9V~600V(0.8%±5) 0.1mV~600V(0.8%±5) AC voltage 0.9V~600V(1.0%±3) 1mV~600V(1.0%±3) Resistance 10Ω~60MΩ(1.5%±2) 0.1Ω~60MΩ(1.5%±2) Frequency 40Hz~5999Hz 40Hz~1kHz Capacitance N/A 1nF~60000uF Diode N/A Yes Display screen Common screen (3.5-inch) HD color screen (3.5-inch) On-off beep ≤50Ω(voice) NCV voltage sensing Yes Neutral and live wire identification Yes Environment temperature measurement 0℃~40℃ Flashlight Yes Data Hold Yes Low voltage warning Yes Over-range prompt OL Positive and negative polarity indicator Yes Analog strip Segment 21 Sampling rate About 3 times/sec Display count 5999 counts Automatic shut-down 10 min Power supply 1 AAA battery(Not included) Item Size: 148 * 76 * 19mm / 5.82 * 2.99 * 0.74in Item Weight: 165g / 5.82oz Package Weight: 317g / 11.18oz Package Size: 17.7 * 12 * 3.5cm / 6.96 * 4.72 * 1.37in Packing List: 1 * Digital Multimeter 1 * Screwdriver 1 * Pair of dedicated test leads 1 * User Manual

Manufacturer Part Number

Universal Product Code (UPC check)