GVDA GD139 Rechargeable Combustible Gas Detector with Retractable Probe

GVDA GD139 Rechargeable Combustible Gas Detector with Retractable Probe is a professional-grade gas leakage detector designed to detect combustible gases with high sensitivity and accuracy. This versatile tool is ideal for safety inspections in homes, industries, and other environments where flammable gas leaks may occur.

Specifications:

• Model: GD139
• Measurement Range: 1%LEL (100PPM) ~ 20%LEL (10000PPM) (Methane)
• Reaction Sensitivity: 1%LEL (100PPM) (Methane)
• Sensor Type: Gas-sensitive semi-conductor
• Warm-up Time: About 30 seconds
• Alarm Mode: Visible and audible
• Reaction Time: ≤1%LEL (500PPM) about 5 seconds, >1%LEL (500PPM) about 2 seconds
• Operation Conditions: 0 to 50°C, 20 to 80% RH
• Storage Conditions: -10 to 60°C, 20 to 80% RH
• Battery: 3.7V lithium battery (rechargeable)
• Charging Port: Type-C
• Item Size: 120 x 55 x 25 mm
• Item Weight: Approximately 134g
• Certification: CE

Key Features:

• Highly sensitive detection range for combustible gases (Methane, Propane, Ethanol, and more)
• 11.5-inch extendable probe for reaching confined spaces
• Clear audible and visual alarms for quick detection
• Rechargeable lithium battery with Type-C charging
• Integrated flashlight for use in low-light environments
• Auto power-off and low battery indication for energy efficiency

Supported Gases:

This device can detect a variety of combustible gases, including:

• Acetone
• Acetylene
• Alcohol
• Ammonia
• Benzene
• Butane
• Ethanol
• Gasoline
• Hydrogen
• Methane
• Natural Gas
• Propane
• Solvents
• Paint Thinners
• And many others...

Package Contents:

• 1 x GVDA GD139 Gas Leakage Detector
• 1 x Charging Cable
• 1 x Carrying Bag
• 1 x User Manual
• 1 x Box

GVDA GD139 provides reliable and precise gas leakage detection, ensuring safety and peace of mind in various environments.