Quickly lets you know if an A/C system sealant has been added to the A/C system. Once you know that sealant is not present you can safely recover the refrigerant. Some sealants have been linked to A/C Recovery machine damage that is not covered by the manufacturer's warranty. When this material is removed from the vehicle's A/C system during recovery, it is likely to come in contact with both moisture and air, possibly causing it to solidify within the solenoids and tubing of the refrigerant recovery machine.
|Dimensions (L x W x H)||10 x 10 x 3||inch|