4 In 1 Gas Detector Analyzer with Specifically Methane-GAOTek
$59.84
$79.59
Description Technical Specifications Key Words Gas Detector Operating & Storage Environment Temperature: -20°C~55°C (-4F~122F) Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa Sampling method Diffusion type Detecting Range CO: 0~1000ppm H2S:0~100 PPM O2: 0~30%vol Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL Sensor O2 /H2S / CO: plug-in electrochemical sensor Alarm Type low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm Resolution 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX) Accuracy 3% F.S Response time 10s Repeatability 1% Data record 500 sets of data storage Display Alphanumeric large LCD displays the real time gas concentration and alarm stage Backlight Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down. Self-checking Function Self-checking Battery power, display, sensor, hardware failure Protection grade IP65 Power Supply Rechargeable lithium battery Feature Low Battery Voltage Reminding Size 5 x 2 x 1 in (145 x 69 x 28mm) Weight 0.5 lb (230g)
Environmental Test Instruments