Name: Tignapoo High-Precision Automotive Diagnostic Tool: QDB-3A Ignition Coil Tester with PWM Drive, Stepper Motor Control, and Multimeter Functions for Accurate Component Testing
Brand: Tignapoo
SKU: 1D9NECBQ8U4C
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

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 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

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

Shop Confidently

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

True

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

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Tignapoo High-Precision Automotive Diagnostic Tool: QDB-3A Ignition Coil Tester with PWM Drive, Stepper Motor Control, and Multimeter Functions for Accurate Component Testing

<ul><li>【Wide Adjustment Ranges】: The electromagnetic coil driving current ranges from 0 to 3.5A, the output frequency ranges from 1HZ to 100KHZ, the duty cycle adjustment is 1%-100%, and the adjustable voltage is 1.25V-11.5V, catering to different testing requirements.</li><li>【High Precise Simulation】: The Hall signal with adjustable output frequency, amplitude, and duty ratio can accurately simulate various duty cycle sensors such as air conditioning pressure sensors and air flowmeters.</li><li>【User-Friendly】: Easy to operate, all parameters are adjustable, making it easy to operate even for those without professional knowledge.</li><li>【Enhanced Safety Features】: The powersupply voltage ranges from 12 to 24V, with reverse connection and overcurrent protections to ensure the safety of the equipment during use.</li><li>【Versatile Testing Capabilities】: This product can drive and test various parts, including ignition coils, fuel injectors, solenoid valves, fuel metering valves, idle stepping motors, instrument stepping motors, headlight follow-up steering stepping motors, and urea pump motors, to meet the testing needs of a variety of automobiles, making it suitable for a variety of automobiles.</li></ul>

Brand

Material

Finish

Assembled Product Weight

Model

instruments that can quickly identify component problems. The main functions include PWM drive output, stepper motor drive, PWM signal output, voltage, resistance measurement.  【High Precise Simulation】: The Hall signal with adjustable output frequency, amplitude, and duty ratio can accurately simulate various duty cycle sensors such as air conditioning pressure sensors and air flowmeters. 【Wide Adjustment Ranges】: The electromagnetic coil driving current ranges from 0 to 3.5A, the output frequency ranges from 1HZ to 100KHZ, the duty cycle adjustment is 1%-100%, and the adjustable voltage is 1.25V-11.5V, catering to different testing requirements. 【User-Friendly】: Easy to operate, all parameters are adjustable, making it easy to operate even for those without professional knowledge. Specifications: Name: Ignition Coil Tester Material: ABS PWM drive: Solenoid valves/lgnition coil/Solenoid Injector Step motor drive: Idle motor nstrument panel motor/Urea pump step motor PWM signal drive: 3-wire ignition coil/3-wire Urea pump motor/Electronic fan Signal output simulation: Air conditioner pressure sensor/Rail pressure sensors/Flow sensors Multimeter function: Resistance measurement/Voltage measurement Power input: 9-26V/100W  Power output: Max 2.5A current VADJ output: 1.25-14.5V, max 1.5A current PWM drive: 1-100KHz frequency/0-100% duty/max 3A current PWM signal: 1-100KHz frequency/0-100% duty/1.25-14.5V VPP Step motor: Max 1.5A OTR: 0-55℃ Item size: 165 * 96 * 26mm / 6.50 * 3.78 * 1.02in Package size: 150 * 100 * 60mm / 5.91 * 3.94 * 2.36in Package weight: 550g / 1.21lb Packing List: 1 * QDB-A3 Ignition Coil Tester 1 * Power Cable 3 * Test Connection Cables 3 * Single Plugs 1 * Idle Speed Stepper Motor Plug 1 * Stepper Motor Welding Cable

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)