Car Spark Plug Tester
 
AUTOOL SPT101 Car Spark Plug Teste：
 
1. [ Dual Hole Testing& Time Saving]: The AUTOOL SPT101 Car Spark Plug Tester is able to dual-hole simultaneous testing as well as analog engine working, which is much more efficient and time-saving.
 
2. [0 to 6000rpm Operating Frequency]: The AUTOOL SPT101 Car Spark Plug Tester is designed with adjustable working frequency, the range can reach 0 to 6000rpm. Can be adjusted as you required.
 
3. [Widely Application]: 12V Gasoline vehicles car spark plugs, 100V-240V input voltage . 4. [Easy operation Plug And Play]: Easy operation, plug and play. Come with indicator light, the status of the spark plug can be displayed more intuitively.