the screen lights up in green or red

You may need a hardwire kit for an ongoing power supply when the engine is off

over-discharging and over-heating

convenient to carry and easy to use

(2) Swivel Stem Casters CA85RN

Round Magnifier Light: LED, 1.75x, 3 Diopter, 700 lm Max Brightness, 30 in Arm Reach the screen lights up inRound Magnifier Light: LED, 1. 75x, 3 Diopter, 700 lm Max Brightness, 30 in Arm Reach Item 460K97 Mfr. Model LFG028216 Brand VISION LUXO Manufacturer Part Number LFG028216 Arm Design Articulating Arm Material Die Cast Aluminum Arm Reach 30 in Clamping Capacity 3 in Color Gray Color Rendering Index 80 Color Temperature 4000K Dimmable Yes Diopter 3 ESD Safe No Features Light Weight Focal Length13 in Includes Bulb Yes Includes Ultraviolet Light No Lamp