Digital Halogen Gas Detector Freon Gas Tester Air Conditioning Refrigeration System Detect Tools R22a R134a R410a Analyzer

Comprehensive Gas Safety Solution - This innovative device offers a Triple Alarm System, alerting users with sound, vibration, and a HIGH alarm display upon detecting gas leakage above 10% LEL. It boasts USB Type-C charging for efficient powering, fully charged in just 4 hours with its 18650/2000mAh battery. The flexible metal hose ensures seamless probing in diverse environments, while its capability to detect various combustible gas leaks underscores its versatility. The device quickly identifies leaks and prompts strict precautions against hazards. The VA reverse display color screen provides an ultra-clear digital/analog dual display for optimal visibility. Lastly, it simplifies measurements with one-click conversion between PPM and %LEL concentration units.

Description:
Triple alarm Sound/vibration/screen display - When the gas leakage value detected is above 10% LEL, the instrument will emit a sound and vibrate, Screen display HIGH alarm
USB Type-C Charge - Built in 18650/2000mAh/3.7V lithium battery, 5V 1A charging cable Fully charged in approximately 4 hours
Flexible metal hose - Extended flexible probe, random bending, easy to handle various complex measurement environments
Detected combustible gas - Detect various leaked combustible gases
Immediate Leak Response & Safety Precaution - Quickly detect leaked combustible gases and take strict precautions against safety hazards
VA reverse display color screen - Ultra clear digital/analog dual display
Conversion of concentration units - One click conversion of PPM and% LEL measurement units

Specifications:
Detect gas:Natural gas, gas, liquefied petroleum gas
Detect traffic:1L/min
Gas resolution:1% LEL/1PPM
Gas measurement range:50-5000PPM/0-100% LEL (based on methane)
Charging interface:USB Type-C
USB charging:5V/1A
Power supply:Built in 18650/200mAh/3.7v
Charging time:About 4 hours
Measurement accuracy:<±% 5LEL, <+ 500PPM
Sampling method:Diffusion type
Response speed:2 seconds
Calibration method:Automatic calibration within 30 seconds of startup
Automatic shutdown:About 10 minutes
Display screen:LCD
Alarm method:Sound, vibration, screen display
Preheating time:30 seconds
Working current:Approximately 185mA
Working temperature:0-50°C
Working humidity:0-70% RH
Storage environment:-10-50°C (5%-95% RH)
Flexible metal hose length:270m
Dimensions:160*63* 32mm

Packing List：
1*Gas Leak Detector
1*USB Type-C charging cable
1*User Manual 

Note:
Please allow 2-3cm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same