Elitech DMG-2SE-R134a-kit Digital AC Manifold Gauge Set, Automotive HVAC Vacuum Pressure Tester for Car Air Conditioning Repair, Supports R134a R1234yf R410A, 88 Refrigerants, Impact-Resistant Gauge with 2-Way Valve

Refrigerant Types: 88 types（R113  R114  R115  R116  R12  R123  R1233zd R1234yf  R1234ze  R124  R125  R13  R134a  R14  R141b  R142b  R143a  R152a  R170  R22   R23  R236fa  R245fa    R290  R32  R401A  R401B  R401C  R402A  R402B  R403B  R404A  R406A  R407A  R407B  R407C  R407D  R407F  R408A  R409A  R410A  R410B  R412A  R413A  R414A  R414B  R416A  R417A  R417C  R420A  R421A  R421B  R422A  R422B  R422C  R422D  R424A  R426A  R427A  R428A  R429A  R434A  R437A  R438A  R441A  R443A  R448A  R449A  R450A  R452A  R452B   R453A  R454A  R454B  R455A  R458A  R500     R502   R503  R507A  R508A  R508B  R513A    R514A   R600  R600a   R601a   R718  R744）
Power Supply: 2×1.5V，AAAbatteries
Battery Life: 200 hours (low-power mode)
Display: LCD screen
Dimensions & Weight: 110 x 75 x 135mm; 600g
Operating Temp: -10~50℃/14~122℉
Storage Temp: -20~60℃/-4~140℉
Supported Languages: English,French, Spanish, Portuguese, Russian, Chinese