220 LBS HVAC Refrigerant Scale Ultra-Large LCD Screen Freon Scale and 3 Way Ac Manifold Gauge Set for Refrigerant Recovery R134a R12 R22 R502

Refrigerant scale features high-precision weighting with a maximum capacity of 220 lbs(100kg).Accuracy: ±0.05% readings +10g;Resolution：5g/0.2oz.Scale offer 4 units readings:g/Kg/Oz/Lb and 3 models switch between kg &g ,lbs & oz and lbs. Automotive ac gauge set includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' sae adapter, and self-sealing can tap.

• Ulrta-large LCD Screen: Refrigerant charging weight scale with a large LCD screen is convenient to read than ordinary small screen even in dark conditions and 110°bracketcan be free your hands lay it on the ground.Four-button control panel is simple to use for everyone.Our refrigerant scale can bring you accurate measurements every time
• Include Dry Battery and Portable Case:Our HVAC freon scale comes with a DV 9V dry battery for immediate use,powers up to 40 hours.For maintenance, remove the battery if not in use for extended periods to prevent damage.Also, waterproof and dustproof hard case offered make sure safe transport and storage for you
• Multiple Protection Functions: If the weight exceeds the maximum capacity,the remote will display "FULL",avoiding damages to the platform and sensor.Scale can shut off automatically after 10 minutes of non-use to protect battery life.Backlight will be automatically off after 10 seconds.Hold the button for 3 seconds until the buzzerbeeps once, the backlight will be always on
• 3-WAY MANIFOLD GAUGE: High and low pressure gauges combine the best features of dry and liquid-filled designs. The moisture indicator monitors your coolant's condition in real time
• WIDE APPLICATION：The manifold gauge set is applicable to R134a, R12, R22 refrigerants.It allows you to measure your system's pressure,evacuate and refill coolantProcess to process HVAC maintenance