Signals "Go" only if refrigerant is 98% pure, "Go" and "No Go" lights clearly show if refrigerant is pure enough to be recovered or charged.

FEATURES:

• Dual power source gives you flexibility, comes with battery clips for 12 V power and 115V AC adapter.
• Displays percent of air in the A/C system or tank

SPECS:

• POWER SOURCE 12V DC or 115V 60 Hz AC (adapter included)
• DIMENSIONS 11" L x 9" W x 4-1/2" D (27.94 cm x 22.86 cm x 11.43 cm)

CATEGORIES 16900 IN: Diagnostic Tools, Otc - Robinair