ELITECH เกจวัดน้ำยาแอร์ รุ่น SMG-1L

LCD Screen& Blue Backlight Display

• The pressure gauge’s digital backlight display allows you to readout easily even in the night.
• Partition display for different measurements, direct readings for all measurements.
• Adjustable backlight off time: 3s,4s,5s,10s,15s or always on
• Selectable auto-off time: 10min (default), 20min,30min,40min or disable
• Operation
• Backlight: When the gauge is ON, press the power button to light up the backlight.
• Max/Min Memory and Clear: Light up backlight and press power button to display MAX symbol & value, then hold ZERO button until 8888 shows on
• screen, to clear current Max value.
• When backlight is on, press power button twice to display MIN symbol & value, then hold ZERO button until 8888 shows on screen to clear the current
• Min value.
• Temperature Unit: Press and hold SET button until AUTO shows on screen. press power button once until C-F shows, then use SET or ZERO button to switch between ℃ and ℉.
• Pressure Unit: Press and hold SET button until AUTO shows on screen. press power button twice until UNIT shows, then use SET or ZERO button to switch between pressure units.

Compatible Refrigerants

• R114, R12, R123, R1234yf, R1234ze, R124, R125,
• R13, R134a, R14, R141B, R142B, R143A, R152A,
• R161, 170, R21, R218, R22, R23, R290, R32, R290,
• R32, R401A, R401B, R401C, R402A, R409B, R41,
• R410A, R410B, R412A, R413A, R414A, R414B, R415B,
• R416A, R417A, R419A, R420A, R421A, R421B, R422A,
• R422B, R422C, R422D, R423A, R427A, R437A, R441A,
• R442A, R443A, R444A, R449A, R449B, R450A, R452A,
• R455A, R50, R500, R502, R503, R504, R507, 508A,R508B,
• R509A, R513A, R600, R600a, R601, R601a, R740, R744