--- product_id: 590449573 title: "Power Probe PPPWM PWM Signal Generator Tip for PP3, PP3EZ, PP4 and Maestro" brand: "powerprobe" price: "$137.30" currency: USD in_stock: true category: "Powerprobe" url: https://www.desertcart.us/products/590449573-power-probe-pppwm-pwm-signal-generator-tip-for-pp3-pp3ez store_origin: US region: United States of America --- # 5-100% adjustable PWM duty cycle Backlit LCD for real-time duty cycle display Compatible with 4mm jack Power Probe testers Power Probe PPPWM PWM Signal Generator Tip for PP3, PP3EZ, PP4 and Maestro **Brand:** powerprobe **Price:** $137.30 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your diagnostic game with precision PWM power! ## Quick Answers - **What is this?** Power Probe PPPWM PWM Signal Generator Tip for PP3, PP3EZ, PP4 and Maestro by powerprobe - **How much does it cost?** $137.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/590449573-power-probe-pppwm-pwm-signal-generator-tip-for-pp3-pp3ez) ## Best For - powerprobe enthusiasts ## Why This Product - Trusted powerprobe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision PWM Control:** Fine-tune pulse width modulation from 5% to 100% for exact automotive diagnostics. - • **Plug & Play Simplicity:** Quickly swap tips and get started without interrupting your diagnostic workflow. - • **Instant Visual Feedback:** Backlit LCD screen provides clear, real-time duty cycle readouts to speed up troubleshooting. - • **Targeted Automotive Testing:** Perfect for diagnosing PWM-controlled components like cooling fans, lighting, and vehicle control modules. - • **Seamless Power Probe Integration:** Transforms your existing Power Probe tester into a versatile PWM signal generator in seconds. ## Overview The Power Probe PWM Adapter Tip is a compact, plug-and-play accessory that converts compatible Power Probe testers into adjustable pulse width modulation signal generators. With a duty cycle range from 5% to 100% and a clear backlit LCD display, it enables precise testing of PWM-driven automotive components such as cooling fans and lighting circuits, streamlining fault detection and repair decisions. ## Description Buy Power Probe PPPWM PWM Signal Generator Tip for PP3, PP3EZ, PP4 and Maestro | Adjustable 5-100% duty cycle, up to 10A output, backlit LCD, drives fans, motors and actuators on 12V circuits at desertcart UK. Free delivery on eligible orders. ## Features - ADJUSTABLE DUTY CYCLE OUTPUT — set the pulse width modulation signal from 5% to 100% using the side buttons, giving controlled output for testing PWM-driven automotive components and circuits. - BROAD POWER PROBE COMPATIBILITY — designed for Power Probe testers with a 4mm banana jack, including The Maestro, PP4, PP3 and PP3EZ, turning a standard probe into a PWM signal generator. - PLUG AND PLAY INSTALLATION — remove the existing probe tip and insert the adapter into the 4mm jack for fast setup, a simple add-on that fits into your normal diagnostic workflow. - TARGETED COMPONENT TESTING — ideal for diagnosing PWM-controlled circuits such as radiator cooling fans, blower motors, actuators and solenoids, helping locate faults and support repair decisions. - CLEAR LCD FEEDBACK — compact adapter with a backlit LCD that shows the active duty cycle percentage for quick visual confirmation while you adjust and run the component. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4M2HHTG | | Best Sellers Rank | 89,779 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 125 in Test Probes | | Brand | Powerprobe | | Colour | red | | Compatible Devices | Power Probe 3, Power Probe 3EZ, Power Probe 4, Power Probe the Maestro | | Country Of Origin | Taiwan | | Customer Reviews | 4.6 4.6 out of 5 stars (197) | | Included Components | 1x Power Probe PPPWM PWM signal generator (adapter tip); user manual | | Item Dimensions | 10.2 x 10.2 x 3.8 centimetres | | Item Highlight | Adjustable 5-100% duty cycle, up to 10A output, backlit LCD, drives fans, motors and actuators on 12V circuits | | Item Weight | 91 g | | Manufacturer | Power Probe | | Manufacturer Part Number | PPT | | Maximum Operating Voltage | 24 Volts | | Measurement Type | PWM | | Minimum Operating Voltage | 12 Volts | | Model Number | PPPWM | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Battery Powered | | Specification Met | Meets certain specifications | | Style Name | WM Tip | | UPC | 816724022071 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Powerprobe - **Colour:** red - **Item weight:** 91 g - **Power source:** Battery Powered - **Style:** WM Tip ## Images ![Power Probe PPPWM PWM Signal Generator Tip for PP3, PP3EZ, PP4 and Maestro - Image 1](https://m.media-amazon.com/images/I/51XkteixFhL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Power Probe PWM Adapter Tip for Pulse Modulation Width Measurement - POWER PROBE 5 Volt Adapter works on all Power Probe - Power Probe Amp Adapter Tip for Live Current in Automotive Electrical Diagnostics (PPAMP) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/590449573-power-probe-pppwm-pwm-signal-generator-tip-for-pp3-pp3ez](https://www.desertcart.us/products/590449573-power-probe-pppwm-pwm-signal-generator-tip-for-pp3-pp3ez) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-22*