Portable Gas Analyzer Professional Combustible Gas Detector Gas Leak Location Determine Tester with LCD Screen Sound-light Alarm

The combustible gas detector adopts the high quality and high performance catalytic combustion sensor with high sensitivity, good reliability, fast response and high stability.    
The instrument is widely used in urban gas. Department of petroleum, petrochemical, oil depots and gas stations and oil gas transmission and distribution pipeline safety inspection and pipeline maintenance and leakage and rescue etc., gas industry essential leak detection equipment.
Features:
Detects all combustible gas.
Long flexible stainless probe reaches all areas.
Appearance of light and novel, easy to carry, easy to operate.  
Menu operation interface, battery power real time display, under voltage, low voltage automatic shutdown.  
Sound, light and vibration alarm.
Specification:
Sensor: Catalytic Combustion Type
Test Gases: Combustible Gas
Temperature Measurement: Ambient Temperature  
Display Unit: Combustible Gas:%LEL
         Temperature: Centigrade / Fahrenheit    
Measurement Range: Combustible Gas:0~100%LEL  
             Temperature: -15~50 Centigrade / 5~122 Fahrenheit   
Resolution: Combustible Gas: 1%LEL                                            
        Temperature: 0.1Centigrade / 0.1 Fahrenheit
Accuracy: Combustible Gas: ±5 F.S                                              
       Temperature: ±1.5 Centigrade
Preheating Time: <120 seconds              
Response Time: <10 seconds                        
Alarm: Sound alarm,light alarm,vibration alarm  
Alarm Point: Low alarm point:10%LEL
         High alarm point:20%LEL        
Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)
Operating Temperature: -15~501 Centigrade / 5~122 Fahrenheit   
Operation Humidity: 15%~95%RH (non condensation)
Probe Length: 300mm / 11.8in
Item Size: Approx. 12 * 6.5 * 2.5cm / 4.7 * 2.5 * 1.0in (L * W * H)
Item Weight: Approx. 168.3g / 5.9oz
Package Size: Approx. 22.5 * 11.1 * 5.5cm / 8.9 * 4.4 * 2.2in (L * W * H)
Package Weight: Approx. 301g / 10.6oz
Package List:
1 * Combustible Gas Detector
1 * User Manual