Description Features Handheld, industry use, high sensitivity and accuracy Intrinsically safe, Ex sign is ExibdⅠ Rugged ABS PC case, heavy duty, crash resistant High-capacity chip, 4 layers PCB board Visual & audible alarm High & low alarm point, fully adjustable Low battery alarm Rechargeable battery LCD large screen display with Real time clock and status of battery With Stainless Steel belt clip Support data logging function External air sampling pump is available for gas leak detection Multi gas detector can be made for any 2-5 gasses in any combination Technical Specifications Test Gases CH4, CO2, H2S, O2 Gas Ranges Methane CH4 gas: 0 to 100 % vol Carbon dioxide CO2 gas: 0 to 100 % vol H2s: 0 to 1000 ppm or 0 to 2000 ppm or 0 to 5000 ppm O2: 0 to 30.0 % VOL Precision /Accuracy 1% VOL for CH4 to CO2 1 PPM for H2S 0.1 % VOL for O2 Sampling Method Natural diffusion type Alarm type Visible, Sound Vibration Chargeable Battery PL123450, 3.7 V/ 1500 mA Rechargeable Lithium Battery Display LCD Display with backlight Alarm Mode Sound & Light Alarm; Full range adjustable Explosion-Proof Intrinsically safe, Exibd I(CMExC) Degree Of Protection IP54 Operating Temperature -13 °F to 131 °F, Short time: -40 °F to 131 °F (-25 ℃ to 55 ℃, Short time: -40 ℃ to 55 ℃) Size 5.11 in x 2.59 in x 1.18 in (130 mm x 66 mm x30 mm) Weight 0.99 lb (450 g)
