The PowerChek power supply indicator lets you know if your block heater, or any other electrical appliance that needs to be powered is working.
PowerChek has two indicator lights, green indicates current is available and red indicates it is getting to your appliance. Very durable, compact, easy to use power supply indicator ideal for everything from automotive and transportation applications to more industrial power verification uses – Use with all 120V circuits.
PowerChek For Peace of Mind in cold climates.
- You wont have to be late again.
- Feel secure that your family will not be stranded.
- Save your engine from cold starts.
No more guessing if your car will start due to cold weather. Indicator lights will tell you from the warmth of your home whether your block heater or appliance is working.
Simply Plug in the PowerChek between your block heater cord and extension cord, turn the power check where the light will be visible from your home - the rest of the work is done for you. The green light indicates that there is a current available and the red light indicates that the current is getting to your block heater.
Will test and continuously monitor the operation of: