Dual Hole Adjustable Spark Plug Test Bench 

Spark Plug Tester Adjustable Dual Hole Spark Plug High Voltage Test Stand

Host weight: 220g (excluding spark plugs and power supply)

Host Frequency: 1000-5000 rpm

Testing interface: 2

Power output: 12V 1A DC

Power input: 100-240V AC

Product application: Test spark plug performance/height

Packing list: Host X1, Box X1, Power adapter X1

Attention

1. Do not plug or unplug the spark plugs with electricity If you want to plug or remove, you must turn off the power.
2.When the spark plug is working, the voltage reaches thousands of volts, don't touch it, so as not to cause damage to the body.