Item No.: C99AH145
Features:  
.Combustible Gas Detector 5~10000PPM  
.With England FIS sensor, sensitive to 5 ppm methane  
.Also detects natural gas, propane, butane, cyclopentane, ethane, ethanol, isobutane and ammonia  
.Variety of usage in all kinds of industries  
.Multiple LEDs, variable intensity audio alarm indicate leak strength  
.Adjustable sensitivity helps pinpoint leaks fast  
.Instant response, and warm up in approx 30 seconds  (25℃, 60% RH environment)  
  
Specifications:  
.Detection range：5~10000PPM  
.Operation Temperature: 15~50℃  
.Continuous operation time：more than 4 hours  
.Probe length：30cm  
.With 1pc removable inductive head  
.Power: 3pcs*AAA alkaline batteries