The r-frigIDâ„¢ refrigerant identifier is a portable instrument designed for techs to use to identify refrigerants used in air conditioning and refrigeration systems. The instrument now can identify 22 single-component refrigerants and blends: R-11, R-12, R-1211, R-13B1, R-22, R-113, R-114, R-134a, R-401A, R-402A, R-404A, R-407C, R-408A, R-409A, R-410A, R-414B, R-416A, R-417A, R-422A, R-500, R-502, and R-507. In addition, it has the capability to enable identification at purity levels of 95 percent, 98 percent, and 99.5 percent.
Analytical Index Technologies Inc., 12900 Preston Rd., Ste. 526, Dallas, TX 75230-1303; 469-916-6542; 469-916-7731 (fax); firstname.lastname@example.org; www.aituniversal.com.