The GVDA GD156 gas leak detector is a high-sensitivity safety tool designed to detect methane, natural gas, and various flammable gases.

Main Features

• Sensitivity selection
• Sound and audio alarm
• 2.4-inch LCD display with tri-color backlight
• °C/°F temperature units
• Automatic shutdown
• Low battery indicator

Technical Specifications

• Sensor: Gas-sensitive semiconductor
• Range: approximately 50~1000PPM (Methane)
• Sensitivity: > 50 PPM (Methane)
• Test gases: Acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, ethylene oxide, gasoline, hexane, hydrogen, methane, naphtha, natural gas, paint thinner, propane, solvents
• Warm-up time: approximately 30 seconds
• Response time: 500PPM: approximately 2 seconds
• Alarm mode: Buzzer and indicator light
• Ambient temperature range: -20.0°C ~ 60.0°C (-4.0°F ~ 140.0°F)
• Ambient temperature accuracy: 0.0°C ~ 45.0°C (32°F ~ 113°F) ±2.0°C/4.0°F, Other: ±3°C/6.0°F
• Ambient temperature resolution: 0.1/1
• Ambient humidity range: 0.0% ~ 99.9% RH
• Ambient humidity accuracy: 20%~ 80%: ±5.0% RH, Other: ±6.0% RH
• Operating conditions: 0~ 50°C / 20~ 80%RH
• Storage conditions: -10~ 60°C / 20~ 80% RH
• Automatic shutdown: yes
• Batteries: 3 x 1.5V AAA batteries (not included)
• Product size: 142*26*58mm
• Product weight: 115g

Package Contents

• 1 * Flammable gas detector
• 1 * User manual
• 1 * Bag