--- product_id: 11658230 title: "Ferret Instruments 84 Digital Tach-Advance Timing Light" brand: "ferret" price: "₱2734" currency: PHP in_stock: false reviews_count: 4 url: https://www.desertcart.ph/products/11658230-ferret-instruments-84-digital-tach-advance-timing-light store_origin: PH region: Philippines --- # LED RPM display 11 x 14.7 x 3.7 in 1.2 lbs weight Ferret Instruments 84 Digital Tach-Advance Timing Light **Brand:** ferret **Price:** ₱2734 **Availability:** ❌ Out of Stock ## Summary > 🔍 Illuminate Your Engine's Potential! ## Quick Answers - **What is this?** Ferret Instruments 84 Digital Tach-Advance Timing Light by ferret - **How much does it cost?** ₱2734 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/11658230-ferret-instruments-84-digital-tach-advance-timing-light) ## Best For - ferret enthusiasts ## Why This Product - Trusted ferret brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Molded from high-temperature, solvent-resistant plastic for longevity. - • **Instant Insights:** Back panel LED display shows RPM when the flash is off and degrees advance when flashing. - • **Compact Convenience:** Narrow barrel design allows for easy light projection between engine belts and brackets. - • **Ergonomic Excellence:** Comfortable handle grip ensures ease of use during long tasks. - • **Precision Performance:** Strongly discriminates between spark pulses and noise for confident output readings. ## Overview The Ferret Instruments 84 Digital Tach-Advance Timing Light is a high-performance tool designed for precision timing adjustments. Weighing just 1.2 pounds and featuring a compact design, it offers a comfortable grip and easy storage. Its advanced LED display provides real-time RPM and timing data, making it an essential tool for any automotive professional. ## Description The Ferret Instruments digital tach-advance timing light's patented illuminator optics have several times the strobe brightness of typical timing lights and keeping the large bright spot on the mark is easy. Rugged and easy to hookup, it fits up to 8mm wires and plugs in for easy replacement. The high efficiency regulated power conversion lets the Ferret timing light run cooler and last longer than other timing lights. Power input clip lead pair has neoprene insulation, 16 gauge copper wire, and sturdy insulated clips. This light is constructed of impact resistant and electrically insulating plastic for survival in the shop environment that is required for a long and durable life. ## Features - Molded from reinforced, high temperature, solvent resistant plastic - Strongly discriminates between spark pulses and noise for confident output readings - Shaped with a narrow barrel for light projection between engine belts and brackets. - Designed with a comfortable handle grip and compact size for ease of use and storage - Back panel LED display shows RPM when the flash is off, and degrees advance when flashing ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Ferret Instruments | | Brand | Ferret | | Item Weight | 1.2 pounds | | Product Dimensions | 11 x 14.7 x 3.7 inches | | Item model number | 84 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | 84 | ## Images ![Ferret Instruments 84 Digital Tach-Advance Timing Light - Image 1](https://m.media-amazon.com/images/I/4144SRFBGNL.jpg) ## Customer Reviews ### ⭐ 1.0 out of 5 stars Took Three Times *by G***G on Reviewed in the United States on March 1, 2011* First light I received would not strobe consistently and RPM read out was never stable (plus or minus 300 RPM). I returned the light and Amazon was right on it sending me a new one. Unfortunately it arrived with no screws holding the faceplate so it wasn't attached to the light and the pick-up line had an electrical tape repair. I returned that one as well and expressed my displeasure back to Amazon. They took the high road and sent me a third light which arrived in one piece and worked like a charm. Was reading solid RPM and showing advanced timing with consistent strobing even at higher RPMs. I would rate the light much higher if I thought the quality assurance was better. If you get a good one - it's great. If you don't then I hope you bought it through Amazon because they will stand behind it and get it right.6 months later: Had the light now for a little over 6 month and it is a total, no wait, a TOTAL piece of junk. It has quit picking up the signal off the plug wire (multiple vehicles) only reads sporadically and only when you bump the set back button up and then back. It reads for about 15 seconds and then quits again. You may think you're getting a great light here because of the price but it's not true. Given the issues I had with quality control and now it's total lack of performance, stay away from this thing like the plague. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Five Stars *by J***A on Reviewed in the United States on December 1, 2017* I use this all the time in my smog shop, last one lasted 5yrs. ### ⭐ 1.0 out of 5 stars One Star *by L***L on Reviewed in the United States on December 6, 2017* Ferret Instruments( GXT) has gone out of business and these timing lights are junk! --- ## 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.ph/products/11658230-ferret-instruments-84-digital-tach-advance-timing-light](https://www.desertcart.ph/products/11658230-ferret-instruments-84-digital-tach-advance-timing-light) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-23*