Type : HLD-100 Specification and Parameter Max Sensitivity: To halogenated refrigerants, 3gr/ yr Battery life: 30 hours under normal condition Working temperature: 0 to 52degree Working Mode: Continuous and no limit Reaction time: Instant Resetting time: 2 seconds Warm-up time: About 6 seconds Size: 22.9cm x 6.5cm x 6.5cm   Type Robin Air 16600