• Detects all standard refrigerants using a heated
diode sensor
• LED light at probe tip (with on/off switch) for
working in dimly lit areas
• LEDs display user-selectable High/Medium/Low
levels with sensitivity of 0.25/0.50/0.99 oz per year
• Audible and Visual alert with mute button
• Low battery indicator
• Field replaceable sensor (RD300-S) and
LED light tip (RD300-L)
• Dimensions: 7.2x2.8x1.6" (184x70x40mm)
Weight: 10oz (280g)
• Complete with leak test bottle, 9V battery,
and protective hard carrying case