operating temperature: o c-52 c (30°F to 125°F)
Maximum sensitivity: 6 g/yr,for all halogenated refrigerants
Battery life: approximately 50 hours normal use
operating mode: continuous,no limitation
Fixed probe length: 20cm
Dimensions: 22.9*6.5*6.5 (cm)
warm-up time: approximately 6 seconds
Reset time: two to ten seconds
Power supply: 6V DC, four AAA alkaline batteries