Item No.: B13P755
.Ultimate sensitivity：14g/yr
.Working temperature：-10~50℃
.Response time：instant
.Warm up time：＜6s
.Detecting R12/22，R134a gas
.Probe cord length：30cm
.With Japan FIGARO sensor
.With 1pc removable inductive head
.Power：3pcs*AAA alkaline batteries