UNI-T UT336B Refrigerant Leak Detector

The UNI-T UT336B is a compact and precise refrigerant leak detector featuring a sensitive semiconductor sensor. It enables quick detection of leaks in refrigeration systems with accuracy up to 3 g/year. The device offers 6-level sensitivity adjustment, audible and visual alarms, and an automatic zero reset function for reliable operation.

• High sensitivity: Detects leaks as small as 3 g/year
• 6 sensitivity levels: Adjust to reduce false readings
• Audible & visual alarms: Probe backlight changes color with alarm
• Long battery life: Up to 10 hours on 4 AA batteries
• Durable sensor: Approx. 2-year lifespan at normal use
• Supports common refrigerants: CFCs, HCFCs, and HFCs

Ideal for air conditioning service, refrigeration repairs, and automotive applications. The package includes the detector, quick start guide, safety instructions, 4 AA alkaline batteries, and a fabric carrying case.