Cool-Tech ID 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.- 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
SPECIFICATIONS FOR 16900- 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) - Weight -- 1.75 lbs (740g)

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