69320 Yellow Jacket Accuprobe IR Leak Detector with

Accuprobe IR Leak Detector with Infrared Sensor. Detects all CFC, HCFC, HFC AND HFO refrigerants including R134A, R404A, R410A & R-1234YF and ALL A2L refrigerants. Minimum sensitivity .1 oz/year, 8 hour battery life, holds charge for 9 months when not in use.