Flicker Indicator Machine - With Handle
The Flicker Indicator Machine is for checking the presence of light flicker from a source or in a space. Designed to provide the operator an idea of whether the lighting system he/she is operating under is producing flicker within the perception of the human visual system.
To operate use one hand to hold the handle and the other to spin the wheel. Observe the pattern created. Each machine comes with illustrated instructions on reading the wheel.
This product is provided on a made-to order basis. Please allow 2 to 4 weeks for delivery.
Free USPS Domestic Shipping.
This product is not available for shipment outside of the United States.