VIVOHOME 4.5 CFM 1/3 HP 110V Single Stage HVAC Vacuum Pump with Oil Bottle and HVAC Refrigerant Leak Detector with Rechargeable Battery, AC Sniffer for R134a R410a R1234yf CFCs HCFCs HFCs HFOs HCs

Powerful and efficient, the VIVOHOME 4.5 CFM 1/3 HP HVAC vacuum pump delivers strong suction for R134a, R12, R22, R502, and R410a systems. Perfect for AC servicing and resin degassing, it includes oil and a 1/4" inlet for reliable, easy operation. - The LD-200 is a handheld leak detector that utilizes the heated diode detection principle. Compared to traditional leak detectors, it features a sensor with a longer lifespan, high detection accuracy, easy operation, and the ability to detect a wide range of refrigerants. The VIVOHOME Refrigerant Leak Detector is fitted with a large LCD screen, providing users with more intuitive test results. The exclusive ergonomic design ensures that users have the best experience while using it.

• FAST EVACUATION PERFORMANCE: Powered by a 1/3 HP (250W) motor running at 1728 r/min, VIVOHOME vacuum pump delivers 4.5 CFM airflow and reaches an ultimate vacuum of 5 Pa in just 3 minutes—ideal for fast refrigerant evacuation in HVAC systems
• MULTI-REFRIGERANT SUPPORT: Compatible with R134a, R12, R22, R502, (and R410a with a 5/16″ adapter, not included); The VIVOHOME HVAC vacuum pump includes a standard 1/4" SAE inlet, offering broad compatibility with automotive and home AC systems
• DURABLE & PORTABLE: The one-piece die-cast aluminum housing and four-pole pure copper motor resist drops and wear, making VIVOHOME AC vacuum pump both tough in the field and easy to transport between service calls
• PRECISE SENSITIVITY AND RESPONSIVE - The VIVOHOME AC leak detector automotive offers 3 modes of sensitivity with maximum sensitivity up to 0.03oz./yr; You can adjust the sensitivity to find the locate leaks in various situations; The air conditioner leak detector has a warm-up time of 30 seconds and a response time of 3 seconds, aiding in quickly pinpointing and addressing issues, ensuring the refrigeration system operates safely and reliably
• AUDIBLE AND VISUAL ALARM - When a leak is detected, the HVAC leak detector will make an urgent sound and the screen will display the leak level; The red bar means high leakage intensity, the yellow bar means medium leakage intensity, and the green bar means no leakage; Press the MUTE button to silence or reactivate the beep; When you turn on the A/C leak detector, it will emit a regular buzzing sound; If you find it bothersome, you can press the mute button to quiet it