GasLab Plus Carbon Monoxide Gas Detector

The GasLab Plus Carbon Monoxide Gas Detector measures CO concentrations, relative humidity and temperature for testing gas levels near combustion applications. With its large display this CO detector is useful as a real-time gas level monitor in garages, indoor ice rinks with gas Zambonis, in aircraft or below deck in boats and ships. The alarm function warns the user if dangerous gas levels exist. Features Large LCD display for easy readability of CO, %RH and temperature Audible high-CO level alarm Data logging with 16G SD card LCD back light for easy readability in the dark Long-life Li-ion rechargeable batteries Specifications Measures: CO, %RH, temperature, barometric pressure Sensing method: Diffusion  CO Measurement range: 0~1,000 ppm CO Accuracy: ±5% ~ ±10% Relative Humidity: 0-100%, ±3% @ 25°C (20-80% RH), others ±5% Temperature: 0-50°C (122°F), ±1°C accuracy Barometer: 50-110 kPa, ±0.4 kPa accuracy Electrical/Mechanical Power Supply: 3 rechargeable Li-ion 18650 3