Robinair LD7 Premium Refrigerant Leak Detector, R134a and R1234yf Compatible

Features:

• R134a and R1234yf compatible
• Patented 3 LED UV lights with 395-415 nm wave length is optimum for a/c dye fluorescence
• Unique color graphic LCD screen
• Long life, stable sensor
• Sweep mode function to pinpoint leak source
• Automatic calibration and reset to ambient
• User friendly message and error screens
• High intensity LED inspection light
• 3 adjustable sensitivity levels
• Low battery indicator
• True mechanical pump
• Audio mute function
• Uses 4 AA alkaline batteries, included
• Comfortable handle grip

Specifications:

• Sensitivity: .05 oz/yr R134a, .0123 oz/yr R1234yf
• UV mode: 3 UV LEDs
• UV wave-length: 395-415 nanometers
• Sensor life: Up to 10 years
• Response time: Instantaneous
• Power supply: 4 AA alkaline batteries, included
• Battery life: 4 hours continuous
• Warm up time: Less than 20 seconds
• Alarm near sensor: Visual probe LED
• LCD screen: 128 x 160 full color graphic display
• Probe length: 17 inches
• Weight: 1.5 lbs
• Warranty: 2 years (includes sensor)