MILESEEY Portable 4-in-1 Gas Detector Multi-gas Detector Handheld Gas Monitor LEL/H2S/CO/O2 Leakage Tester High Sensitivity Gas Leak Detector Rechargeable Gas Meter Air Quality Tester Sound Light Vibr

The 4-in-1 detector can detect combustible, O2, and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers' life and damage on the relevant equipment.Features:Functional Gas Detector: adopts with natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.32-bit Built-in MCU: high reliability and self-adaptation ability, which meet the demand of industrial site safety inspection.CSTN Colorful LCD Display: more intuitive, abundant and clear indication.Good Quality: compound with high strength engineering plastics and -slippery rubber, durable and has good hand feeling.Data Record Function: can store up to 1000 groups of alarm data records.Compact Design & Full Functions: convenient to carry and easy operation.Wide Applications: the detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, petrochemical, gas pipeline, biochemical medicine, agriculture and other industries.Specifications:Material: ABSDetection Gas Type: LEL, H2S, CO, O2Detection : (0~100)%LEL, (0~100)ppm, (0~1000)ppm, 0~30%volResolution: 1%LEL, 1ppm, 1ppm, 0.1%volAccuracy: ≤±5%FSExplosion-proof Grade: Ex IIB T3 GbProtection Grade: IP65Charging Time: 6~8 hoursWorking Time: ≥8h continuously (without alarming)Working Environment: -20~50℃, Power Supply: DC3.7V 1800mAh lithium batteryItem Size: 146 * 70 * 30 / 5.75 * 2.76 * 1.18inItem Weight: 230g / 8.11ozPackage Weight: 900g / 31.75ozPackage Size: 20 * 18 * 7.5cm / 7.87 * 7.09 * 2.95inPacking List:1 * Gas Detector1 * Storage Case1 * USB Cable1 * Calibration Cap1 * Manual (English)

CSTN Colorful LCD Display: more intuitive, abundant and clear indication.Good Quality: compound with high strength engineering plastics and -slippery rubber, durable and has good hand feeling.Functional Gas Detector: adopts with natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.32-bit Built-in MCU: high reliability and self-adaptation ability, which meet the demand of industrial site safety inspection.Data Re