🔍 Unleash the Power of Precision Testing!
The DUOYI Spark Plug Tester is a dual-hole ignition coil tester designed for 12V gasoline vehicles. With an adjustable working frequency of 0-6000rpm, it allows for precise evaluation of spark plug performance. The tester features a protective cover for safety and is compatible with various spark plug sizes, making it an essential tool for automotive enthusiasts.
| Brand | DUOYI |
| Power Source | Corded Electric |
| Item dimensions L x W x H | 8 x 12 x 8 Centimeters |
| Min. Operating Voltage | 12 Volts |
| Specification Met | CE |
| Maximum Operating Voltage | 12 Volts |
| UPC | 785249082993 |
| Manufacturer | DUOYI |
| Country of Origin | USA |
| Item model number | Spark Plug Tester-123 |
| Product Dimensions | 8 x 12 x 8 cm; 440 g |
| ASIN | B091F4JTMF |
L**A
Exelente producto.
Es muy fácil de usar y me ahorra mucho dinero en mi taller por q en lugar de tener duda de un misfire en bujías nuevas solo las reviso con esta máquina y listo ...
H**Y
Spark plug tester
I love this thing! Lost count how many times with misfire I tested the plugs with this tool and you can clearly see the spark plug misfiring compared to the good plug that is known good. Awesome tool!
C**G
Sends spark to the plugs
The media could not be loaded. Works good but doesn't like to send spark below 600rpm. I bought a sparkplug cleaner to see if I could get near new spark plug condition but this tester proved that it couldn't be done. I also was wanting a larger spark from the new plugs and it showed me when I was getting to large of a gap by not having a strong spark.
S**R
Works great and does what it's supposed to
Only complaint is the packaging was crap so the shield is scratched up otherwise its great
C**N
Too cool!
I use this for diagnosing a misfire. You can literally see if the spark plug is producing a spark or not.
Trustpilot
1 month ago
3 days ago
