SKU: 79794802980

GEARWRENCH True RMS Automotive Digital Multimeter GWDM107 1000V AC/DC Tester with Backlight Display CAT IV Leads Thermocouple and Carrying Case

Sale price$62.99 Regular price$69.99
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

GEARWRENCH True RMS Automotive Digital Multimeter GWDM107 1000V AC/DC Tester with Backlight Display CAT IV Leads Thermocouple and Carrying CaseProfessional Grade Diagnostics for Automotive & Industrial Electrical Systems Designed for serious mechanics and industrial technicians, the GEARWRENCH GWDM107 True RMS Digital Multimeter delivers fast, accurate, and reliable diagnostics across conventional, hybrid, and electric vehicles. Whether you're troubleshooting complex electronics or verifying system performance, this multimeter offers precision measurement and rugged durability for demanding

Professional-Grade Diagnostics for Automotive & Industrial Electrical Systems

Designed for serious mechanics and industrial technicians, the GEARWRENCH GWDM107 True RMS Digital Multimeter delivers fast, accurate, and reliable diagnostics across conventional, hybrid, and electric vehicles. Whether you're troubleshooting complex electronics or verifying system performance, this multimeter offers precision measurement and rugged durability for demanding environments.

What's Included

  • GEARWRENCH GWDM107 True RMS Digital Multimeter
  • CAT III/CAT IV safety test leads
  • Thermocouple for temperature readings
  • Protective carrying case
  • User manual
  • (2) AAA batteries

Key Features & Benefits

  • Wide Measurement Range: AC/DC voltage up to 1000V, current up to 20A, resistance up to 60MΩ
  • Multi-Function Capability: Measures continuity, diode test, capacitance, frequency, dwell time, pulse width, RPM, battery test, temperature, and duty cycle
  • Smart Display: Large 6000-count backlit screen for visibility in low-light conditions
  • User-Friendly Design: Kickstand and test lead holders for hands-free operation
  • Safety & Durability: Overload protection, auto shut-off, and rugged case built for harsh jobsite use

Pair this multimeter with GEARWRENCH circuit testers, insulated tool sets, or diagnostic kits for a complete electrical troubleshooting solution. Ideal for bundling with mechanic tool storage or hybrid vehicle service accessories.

Specifications

Brand GEARWRENCH
Battery Type AAA
Digital / Analog Digital
Material Plastic
Depth 8 in
Height 2.75 in
Weight 1.5 lb
UPC 099575011078
Prop 65 Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79794802980

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4.6 ★★★★★
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Charles Darwin
Port Orchard, US
★★★★★ 5
Perfect for your Alpha
This kit had every single piece needed for my Alpha water pump - and many I didn't need. I guess it fits basically all the different versions out there. I remember when the single kits cost more and had much less. This is a good high-quality alternative. Stock up on them now - you'll need one eventually.
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Reviewed in the United States on July 28, 2025
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Austin Williams
New York, US
★★★★★ 5
Great bang for your buck!
Swapped out my old impeller and this helped fix my overheating issue. Super high quality, fit like a glove. If you know what you’re doing it’ll take you an hour tops. Super solid for the price! Fit into my 1990 alpha one gen 1 outdrive on my 4.3 Mercruiser.
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Reviewed in the United States on June 22, 2025
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Verified Purchase
Jesse Simpson
San Leandro, US
★★★★★ 4
Decent Kit
It's a pretty decent kit. Comes with all the lower unit options whether yours needs that particular part or not.
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Reviewed in the United States on June 22, 2025
E
Verified Purchase
Eli
Whiting, US
★★★★★ 5
Alpha one gen I
Good fit
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Reviewed in the United States on March 1, 2026
H
Verified Purchase
Hank
Boise, US
★★★★★ 5
Quality for the price
All necessary parts good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026

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