It also has an adjustment for the color tint of the bars and it appears to be functioning properly. The knob is missing but it is easily adjustable without the knob. (The photo shows a unit with the knob but the unit you receive may or may not have one. I have a few of these units and the photo is a stock photo so the unit that you receive may differ slightly.
Includes the power cord and two test clips (stored in rear of unit). This is a must for anyone who services televisions.
