General Tools NGD7201 Combustible Gas Leak Detector, Precision "Gas Dog"

Detects very low levels of methane and propane. Two dedicated 5-level LED bar graphs. Auto-calibrating. Headphone jack. Reliable solid state sensor. Redundant visual and audible alarms. Audible alarm mute. Auto power off. Low battery warning. Unique compact ergonomic design. Variable alarm set point. CE and RoHS approved.

Features:

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• Precise detection of combustible gas leaks
• Sensitive to very low levels of methane, propane, butane & hydrogen
• Reliable solid state sensor
• Dual visible & audible alerts
• Auto power off
• Low battery warning
• Unique compact ergonomic design
• Variable alarm set point
• Detection range: 
  Methane: 120ppm - 1920 ppm 
  Propane: 40ppm - 640ppm
• Warm-up time: < 60 seconds
• Response time: < 2 seconds
• Sensitivity: 40ppm
• Flexible probe length: 18" (465mm)
• Indicator: Acoustic intermittent beep and visual LED.
• Operating temperature range: 23 to 113°F (-5 to 45°C)
• Auto power off: About 10 minutes
• Power: 4 AA Batteries
• Dimensions: 6.9" x 2.8" x 1.5" (175 x 70 x 38mm)

What's In The Box:

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• (4) AAA Batteries
• (1) Stainless flexible probe
• (1) Hard blow mold case

Brochure/Datasheet

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Instruction manual

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