General Tools PNG1 Combustible Gas Leak Detector Pen

The Combustible Gas Leak Detector Pen is ideal for detecting natural gas, compressed natural gas, ch4, methane, propane and butane, liquid natural gas (LNG), liquid petroleum gas (LPG) from tanks, plumbing and appliances. Every home and apartment should have one - for safety's sake.

• Sensitive, reliable and easy to use
• Natural diffusion sampling technique
• Fast response time
• Redundant visual and audible alarms
• Different alarms for leaks, sensor fault and low battery
• Automatically sets zero measurement baseline upon startup in fresh air.

Specifications:

• Detection range: 0 to 100%LEL (Lower Explosive Limit)
• High alarm level: >(50±10)% LEL
• Low alarm level: Between (20±5)% LEL and (50±10)% LEL
• Response time: < 5 seconds
• High and low audible alarm volume: >65dB
• Sampling technique: Natural diffusion
• Operating temperature: -4° to 131°F (-20° to 55°C) @ <95% RH
• Weight (including batteries): 5 oz. (142g)
• Power source: Two "AA" batteries (included)
• Dimensions: 9.1" (L) x 1.2" (Dia.)