Features:

• This unit uses a newly developed optical gas sensor which is extremely sensitive to a variety of R744 refrigerant.
• It provides features of fast-response, high-reliability, and long-durability.
• It is an ideal tool for maintaining industrial heat extraction, heat pump water heaters, chilled warehousing, supermarkets, shopping vessels, commercial refrigeration and automotive air conditioning.

Specifications:

• Microprocessor Control with advanced digital signal processing.
• Multi-color visual display.
• Mute function to turn off audible alarm.
• High-Medium-Low Leak Sensitivity Selector.
• Low Battery Indication.
• Infrared gas sensor.
• Detection gas: R744 (CO2).
• Carrying case included.
• 15.5 ”(40cm) Flexible Stainless Probe.
• Ambient Concentration Reset.
• Peak function-find leaks in noisy environments.
• Automatic zero and background compensation.
• AC Adapter: @5V 1A