Power Probe III Clamshell – Red (PP3CSRED) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester]
Original price was: $145.31.$134.99Current price is: $134.99.








Price: $145.31 - $134.99
(as of Sep 29, 2025 01:48:16 UTC – Details)
Product description

At Power Probe, we believe things should be simple. That’s why we design tools to make complex automotive technology accessible for the modern auto technician. As automotive technology continues to evolve, Power Probe will provide innovative Technology, Energy, and Knowledge solutions for technicians and consumers alike.

By Power Probe
Prepare to leave your other tools on the bench. Once you connect Power Probe tools to your car battery you will have access to an amazing variety of diagnostic functions.
What does it do?
With the press of a switch you’ll have an instant hot lead or ground lead. Use the probe tip and ground lead simultaneously to power up components right in your hand. Instantly check components for continuity as well as identify positive, negative and open circuits without re-polarizing hook-up clips. Locate shorts without wasting fuses.

Power Probe 3 manual

Power Probe provides innovative Technology, Engineering, and Knowledge solutions for technicians and consumers.
Power Probe 3
Power Probe 3 uses a 20ft cable which attaches to the vehicle’s battery, allowing the user to perform an electrical test anywhere in, or around the vehicle.
The PP3 is a Voltmeter and Continuity Tester, with Audible & Visual indicators along with two LED headlights to light up your work area. This circuit tester also supplies Battery Voltage or Ground to activate components. The housing is sleek and feels great in your hand. This powerful time-saver tool is perfect for every level of technician.
Features :
Ability to Power Up Components ● Audible Tones Voltmeter ● 12 – 24 Volt Range 20 ft. Power Cable ● Bad Ground Indicator Continuity Tester ● Short Circuit Indicator Relay and Component Tester

While the PP3 is in Power Probe Mode. Contact the probe tip to a NEGATIVE circuit. The green negative sign “-” LED will light. If the audio feature is turned on, a low pitched tone will sound.

While the PP3 is in Power Probe Mode, contact the probe tip to a POSITIVE circuit. The red positive sign “+” LED will light and the voltage reading of the circuit will be indicated on the LCD display. If the audio feature is turned on, a high pitched tone will sound.

1. Connect the PP3 to a good battery.
2. Clip the auxiliary ground clip to the trailer ground.
3. Probe the contacts at the jack and then apply voltage to them. This lets you check the func-tion and orientation of the connector and trailer lights. If the circuit breaker tripped, that con-tact is likely a ground. Reset the circuit breaker by letting it cool down (15 sec.) and depress-ing the reset button until in clicks into place.
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Customer Reviews
4.7 out of 5 stars 4,255
4.5 out of 5 stars 112
4.6 out of 5 stars 1,844
4.4 out of 5 stars 198
Price
$134.99$134.99 $158.94$158.94 $248.38$248.38 $289.99$289.99
Voltage Rating
12-24 VDC 12-24 VDC 12-24 VDC 9-30 VDC
Display Type
1 Line LCD Display Color Multi-Line LCD Display Color Multi-Line LCD Display Color Multi-Line LCD Display
Circuit Breaker
Manual Reset Manual Reset Self-Resetting Self-Resetting
DC Voltmeter
0 – 70 VDC 0 – 70 VDC 0 – 200 VDC 0 – 200 VDC
DC Min/Max
Min & Max Min & Max Avg, Min, Max Simultaneously Avg, Min, Max Simultaneously
AC Voltmeter
0.1 to 70.0 VAC (Peak-Peak) 0.1 to 70.0 VAC (Peak-Peak) 0.01 to 199.9 VAC (RMS or Peak-Peak) 0.01 to 199.9 VAC (RMS or Peak-Peak)
AC Min/Max
No No Avg, Min, Max Simultaneously Avg, Min, Max Simultaneously
Ohmmeter
No No 0.1 to 10K ohms 0.1 to 10K ohms
Frequency (HZ)
No No 1Hz to 9999Hz/PW 1Hz to 9999Hz/Duty%/PW
Injector/Driver/ECT Test Mode
No No Yes Yes (Display Waveforms)
Is Discontinued By Manufacturer : No
Product Dimensions : 7.5 x 12 x 2 inches; 1.36 Pounds
Item model number : PP3CSRED
Department : unisex-adult
Date First Available : October 24, 2013
Manufacturer : Power Probe
ASIN : B00G4YUWMC
Best Sellers Rank: #12,534 in Automotive (See Top 100 in Automotive) #20 in Electrical System Tools
Customer Reviews: 4.7 4.7 out of 5 stars 4,255 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
VERSATILE ELECTRICAL DIAGNOSTIC TOOL: The Power Probe III Circuit Tester is a multi-functional electrical circuit tester designed for quick and easy diagnosis of automotive electrical systems.
FEATURE-RICH DESIGN: Equipped with essential features such as a Digital Voltmeter; Min/Max; Audible Circuit Monitoring; and a 4mm Standard Banana Jack with Auxiliary Ground; this handheld tool ensures comprehensive component testing.
COMPLETE PACKAGE: The package includes the Power Probe III handheld tool with a 20-foot cord; Battery Hookup Clips; and an Instructional DVD; providing a comprehensive solution for efficient electrical system diagnostics.
12-24 VDC SYSTEM COMPATIBILITY: The Power Probe III works seamlessly with 12 – 24 VDC systems; offering flexibility for various automotive electrical applications.
Customers say
Customers find this diagnostic tool to be excellent, particularly useful for electrical troubleshooting and automotive diagnostics. The device is simple to use and provides accurate voltage readings directly on the display, making it a time-saver for quick diagnosis of electrical issues. Customers appreciate its value for money, noting it saves both time and money when troubleshooting electrical systems.
13 reviews for Power Probe III Clamshell – Red (PP3CSRED) [Car Automotive Diagnostic Test Tool, Digital Volt Meter, AC/DC Current Resistance, Circuit Tester]
Add a review
Original price was: $145.31.$134.99Current price is: $134.99.

Donna –
Power Probe 3
Great tool for anyone who does automotive or small engine work
Rebecca Miller –
Essential
This has immediately become essential in my tool box while restoring my vintage motorhome. It takes a lot of guessing and uncertainty out of the equation while troubleshooting and issues can be found so much faster. Couldnât do it without it. Dealing with my suddenly-not-working headlights, questionable generator starter, uncertain fuel pump, fuses, and so much more. Absolutely essential in any DIYerâs kit. Excellent value. Would 100% buy again.
Dexter Michalak –
best tool for automotive troubleshooting
my best tool in my box. Never a day goes by without need to diagnose someones car issue and this is always my first go to
Zeshan Hussain –
Good
Works great
Chris El Chino –
Great product
I really recommend this product is great is easy to use and very helpful.
Bill Cody –
Seems Useful?
This tool is much reviewed on the internet – seems usually by people/techs that have never taken it out of their tool box.It most certainly is useful but I think more for the ability to activate/test components. A lot to remember in the instructions and so if you’re like me, an occasional DIY user, you’ll need to actually take it out and use it while reading the instructions to properly access it’s usefulness. I seem to have survived without it for 50 years, but I always like buying tools.The four stars is just because I can’t fully address the practical uses yet. Four stars for easy to use is because I think I’ll need a couple of lead accessories to compensate for thickness of test tip. Three stars for accuracy is because I can’t compare it to anything yet, although the voltage reading is the same as my Extech DMM.Whatever you do, understand the electrical circuit before activating the power button or you’ll fry something. I think a double safety on switch would help prevent to hasty a decision to power the circuit.
Marvin –
Electrical probe
Camo electrical probe makes your jobs easier comes best quality out there easy to use and great quality build
Dave Gill –
Thanks.
It was great.
Amy –
Previously had a PP4 which unfortunately failed outside the warranty so purchased this as a replacement. Handy tool for fault finding. Easy to use and has a long lead to hook up to battery and use the length of the vehicle your working on. Definitely a lot more basic than a PP4 but still a very useful capable tool.
Dante –
Se siente de buena calidad el único detalle es que no tiene osciloscopio como otros en el mercado
Hiro –
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MB –
Ich habe viele Jahre mit dem PP1 gearbeitet und war immer vollstens zufrieden. Einmal eingearbeitet damit, möchte man nichts anderes mehr.Mit dem PP3 hat der Hersteller natürlich etliche Funktionen hinzu gefügt was in vielen Fällen auch das Multimeter unnötig werden lässt.Prüfspitze mit Bananenstecker ist auch klasse. Abschaltbarer Lautsprecher für alle die das gepiepse stört verdient einen Daumen hoch! Alles in allem ist das Gerät noch vielfältiger geworden!
jesus peña –
PARA LOS QUE BUSCAMOS REPARAR NUESTROS VEHICULOS AL MISMO TIEMPO QUE APRENDEMOS A UTILIZAR NUEVAS HERRAMIENTAS ES MAS QUE EXELENTE!!