Gas Leak Detector with Triple Alarms, Portable Gas Sniffer

Why Choose MESTEK?

MESTEK is dedicated to research, production, and sales of measuring tools, with independent R&D and manufacturing capabilities. For over 10 years, we have focused on researching, manufacturing, and selling electrical tools, particularly in the field of digital multimeters, infrared thermometers, clamp meters, voltage testers, humidifier humidity meters, and circuit testers. Our guiding concepts are "Safety, Accuracy, and Innovation", and we remain committed to providing customers with more professional products and better service.

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Product Description

MESTEK CGD05A Gas Leak Detector for Home, Natural Gas Portable Methane Propane Combustible Natural Gas Leak Sniffer with 11.3-Inch Gooseneck, Rechargeable

The MESTEK CGD05A gas leak detector is an ideal unit for detecting gas leaks in pipelines, preventing household gas accidents, and ensuring safety in oil and gas exploration, tunnel and mine operations, chemical, metallurgical, refining, and biochemical industries.

Key Features:

√ Anti-Slip and Wear-Resistant Housing: The detector is made of ABS material and wrapped in a blue rubber frame for dual protection. It is anti-slip and wear-resistant, and the ergonomic design enables one-handed operation.

√ Flexible Gooseneck Probe Detection: The 11.3-inch flexible pipe probe can detect leaks in hard-to-reach areas. The tube can be adjusted 360 degrees, and the ultra-small probe diameter of 0.062 inches can be extended into narrow spaces for measurement.

√ Quick Response: The probe features a six-hole air duct design, and its metal sensor protective cover reduces interference. It has high sensitivity, quick response, and good reliability, accurately and rapidly detecting changes in concentration.

Warm Tips:

1. Press and hold the power button to start the device. It will automatically calibrate for 30 seconds, and after the countdown, the unit can be used normally.

2. During charging, the gas leak detector unit will automatically shut down and cannot be started. Once the charging process is complete or stopped, the device can be used normally.

Product Specifications:

• High-Precision Semiconductor Sensor
• 11.3-Inch Flexible Gooseneck
• Portable Size: ‎8 x 4 x 1.5 inches
• Package Including: 1 × CGD05A Gas Leak Detector, 1 × USB-C Cable, 1 × Storage Bag, 1 × User Manual

MESTEK CGD05A Gas Leak Detector with VA Reverse Display Color Screen, USB-C Rechargeable

The MESTEK CGD05A gas leak detector is designed to locate gas leaks for various combustible gases, including methane, natural gas, propane, LPG, sewer gas, coal gas, and gasoline. It is suitable for inspectors, utility workers, and technicians, as well as for home use to detect sewer smell and gas leaks, and for industrial needs in underground storage tanks, oil rigs, and tanks in the maritime industry.

Key Features:

• VA Reverse Color Screen for Dual Display: The 2.75-inch VA reverse color screen is designed for easy reading even in sunlight or dimly lit areas. It shows a clear LCD readout with ultra-clear DIGITAL and ANALOG dual display, as well as the ambient temperature for more intuitive data presentation.

• Triple Alarms: The gas leak detector is designed with visual, audible, and vibration alarms. When the gas leakage value is above 10%LEL, the unit sounds an alarm, vibrates, and displays a "HIGH" alarm. Once the detected value decreases to 10%LEL, the alarm will stop.

Practical Functions:

• Automatic shut-down: The gas detector will turn off automatically after 10 minutes of no operation to save power. You can also press the "APO" button to cancel or activate the Auto Power-off Function.

• Low Battery Indication: When the low battery indicator appears on the LCD screen, it means the battery is low. Please charge the device with the included USB-C cable. The red indicator light indicates charging, and the green light indicates a full charge. The charging time is about 4 hours.

• PPM / %LEL Unit Conversion: It is convenient to select the display unit for gas concentration by short pressing the "PPM/%LEL" button. The detection range is 50-50000PPM / 0-100%LEL (based on methane). The accuracy is <±5%LEL, <±500PPM.

Additional Specifications:

• Detecting gas: Natural gas, coal gas, liquefied petroleum gas
• Gas resolution: 1%LEL/1PPM
• Gas detection range: 50-50000PPM/0-100%LEL (based on methane)
• Charging interface: USB Type-C
• USB charging: 5V/1A
• Charging time: About 4h
• Measurement accuracy: <±%5LEL, <±500PPM
• Response speed: 2 seconds
• Calibration mode: Automatic calibration in 30 seconds after startup
• Automatic shut-down: About 10 minutes
• Type of alarm: Sound, vibrate, screen display
• Preheating time: 30 seconds
• Working temperature: 0-50℃
• Working humidity: 0-70%RH
• Length of flexible metal hose: 11.3 inches

High-Precision & Effective Gas Leak Detector - With a high-precision probe sensor, the MESTEK CGD05A natural gas detector can accurately and quickly detect gas leaks, such as methane, propane, natural gas, coal gas, LPG, etc. It has a short response time of 2 seconds and strong anti-interference ability, making it suitable for pinpointing the precise source of potential gas leaks in houses or RVs. (Note: Please allow 30 seconds of preheating time before operating)

Visual & Audible & Vibration Alarms - The natural gas leak detector reacts to combustible gas leaks within 2 seconds. When the detected gas leakage value is above 10%LEL, the unit sounds an alarm, vibrates, and displays a "HIGH" alarm on the screen. When the detected value decreases to 10%LEL, the alarm will stop. You can also short press the "Mute Key" to turn on/off the audible alarm according to your needs. The detection range is 50-50000PPM / 0-100%LEL (based on methane).

HD VA Reverse Color Screen - The MESTEK combustible gas detector features a 2.75-inch large VA reverse display color screen, ensuring easy visual indication even in sunlight or dimly lit areas. The clear LCD readout shows ultra-clear DIGITAL and ANALOG dual display, providing quick and accurate gas leak detection.

High-Precision & Quick Response - The combustible gas detector utilizes a high-precision sensor and flexible probe. It has a short response time of 2 seconds and strong anti-interference ability. The 360-degree ultra-flexible detection, along with automatic calibration within 30 seconds after startup, allows for the detection of gas leaks in hard-to-reach places quickly and easily. The 11.3-inch flexible metal gooseneck tube can be bent in any direction, expanding the sensor's reach.

User-Friendly & Energy-Saving - The gas sniffer has a simple and compact design with six individually controlled buttons for easy portability and ease of use. Press the "APO" button to cancel or activate the 10-minute Auto Power-off Function. The gas detector supports USB-C charging for more energy-saving. It also features ZERO reset, low battery indication, C/°F conversion, and PPM/%LEL conversion. The anti-slip silicone protective cover makes it wear-resistant and easy to hold.

What You Get - 1×CGD05A Gas Leak Detector (built-in rechargeable high-capacity battery), 1×USB-C Charging Cable, 1×Storage Bag, 1×User Manual. We provide a 36-month manufacturer warranty and lifetime customer support to ensure your satisfaction. With our thoughtful aftersales, you can use this natural gas leak detector with confidence and peace of mind.

product information: