The best defense against unknown refrigerant, and the risks associated with unknown refrigerant, is a refrigerant identifier. With the new Robinair 16009 DiscovR 134a refrigerant identifier you can:

• Protect your A/C service equipment.

• Know whether or not you have acceptable R134a refrigerant by using the DiscovR refrigerant identifier before servicing the vehicle.

• Guard against costly recovery equipment repairs. Contaminated refrigerant can wreak havoc on any R134a recovery, recycle, and recharge machine. The average repair cost is $300, and in many cases contaminated refrigerant will void the product's warranty. Shield your RRR machine from contaminated refrigerant by using the DiscovR refrigerant identifier before connecting to the vehicle.

• Uncover hard-to-find air contamination. DiscovR refrigerant identifier notifies you when the system contains excessive air.

• Fast and Accurate. "Pass" and "Fail" lights clearly show if refrigerant is pure enough to be recovered.