Speed, accuracy and portability. Dispersive infrared technology for quick results. The 68940 quickly identifies and determines the purity of R-134a, R-22, R-404A, R-407C and R-410A. It will also identify several other refrigerants without the purity analysis (R-12, R-408A, R-409A, R-417A, R-421A, R-421B, R-422A, R-422B, R-422C, R-427A and R-600a). For R-12, order the 68945 or 68947 which determine the weight concentrations of R-12, R-134a, hydrocarbons, and air (68940 pictured at left). To detect R-40, a hazardous contaminant found in counterfeit R-134a, order the 68941. For R-1234yf, order the 37865.
- For standard HVAC use
- Quickly and automatically identifies and determines the purity of R-134a, R-22, R-404A, R-407C and R-410A to help eliminate potential of human error
- Large, easy-to-read graphing display
- Optional rechargeable battery lasts all day
- Rugged portable case includes necessary hoses
- Built-in printer runs an instant receipt for convenient and accurate customer billing
- Delivery Time: 2 - 8 weeks