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Car Spark Plug Tester with Double Hole Detector Ignition Plug Analyzer 1000-6000RPM
Features:
- Dual hole car spark plug tester tool
- Easy and faster to test
- For 12V gasoline vehicles car spark plugs
- Adjustable Frequency: 1000-6000rpm
How to Use It?
1. Place spark plugs into hole 1 or 2; If you want to compare a new spark plug with an old one, place new spark plug into hole 1 and the old one into hole 2.
2. Connect it to power supply.
3. Turn the switch clockwise to turn on tester and then the indicator will light up. The tester is now working at 1000rpm.
4. Turn the switch clockwise, you can adjust the working frequency between 1000rpm to 6000rpm.The higher the frequency, the stronger the spark plug.
Specifications:
- Main Unit Weight: 220g
- Frequency of Main Unit: 1000-6000rpm
- Testing Hole: Two
- Output: 12V, 1A DC
- Power Supply Input: 100-240V AC
- Function: Car Spark Plug Tester
Package Included:
- 1 x Main Unit
- 1 x Power Adapter
- 1 x Retail Box
Note:
- Please turn off before you remove spark plugs.
- The spark plug tester is a high-voltage detector so please not touch spark plug with hands at work to avoid danger. 
