Sealey VS212 Glow Plug Analyser for 12V DC Plugs with LED Status Indicator

• Enables fast diagnosis of glow plug failure or degradation without the need to disassemble the plug from the engine.
• Suitable for use on any 12V DC glow plugs and connects directly to the vehicle's battery.
• Features six LED readout which indicates glow plug status and also if battery contains enough charge to power the plugs.
• Model No. VS212