Specification Alarm : Vibration Brand : CukUJH BulletPoint1 : <30s. The measurement range is 0~100ppm, and the resolution is 0.1ppm. BulletPoint2 : 〖High and low alarm function〗When the gas concentration reaches the preset high and low alarm value, the instrument will send out sound and light alarm, and the high and low alarm value can be adjusted according to your specific requirements. Default alarm point: 20PPM BulletPoint3 : 〖Digital LCD screen〗The 2.2-inch high-density color digital LCD screen displays the gas concentration value in real time, with maximum/minimum value and exclamation mark indication. BulletPoint4 : 〖Durable power source〗Built-in rechargeable 3.7V lithium battery, fully charged can work continuously for 12 hours (slightly different according to working conditions). BulletPoint5 : Gas detector sensor sensitive, alarm timely reminder, standby time is long, durable BulletPoint6 : Gas detector sensor sensitive, alarm timely reminder, standby time is long, durable Color : Yellow ExternallyAssignedProductIdentifier : 7735607512795 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment Hazmat11 : DE_SmallLithiumIonBatteryWithEquipment Hazmat12 : EG_SmallLithiumIonBatteryWithEquipment Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment Hazmat14 : FR_SmallLithiumIonBatteryWithEquipment Hazmat15 : GB_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryWithEquipment Hazmat6 : AU_SmallLithiumIonBatteryWithEquipment Hazmat7 : BE_SmallLithiumIonBatteryWithEquipment Hazmat8 : BR_SmallLithiumIonBatteryWithEquipment Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment ItemName : CukUJH Ozone Detector Handheld Portable Ozone Gas Tester O3 Ozone Concentration Residual Leak Detector, Yellow ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-gas-monitors-and-detectors Manufacturer : CukUJH Material : metal ModelName : 0020 ModelNumber : 0020 NumberOfItems : 1 OperatingHumidity : 95 percent PartNumber : 0020 PowerSourceType : Battery Powered ProductDescription : Product Name: Single Gas DetectorProduct range: different gas ranges are different<;5%FSResponse time: T-<60SIndication mode: sound, light, vibration<;95%RHWorking voltage: DC3.7V (1500mAh)Charging time: 4-6HStandby time: > 8H continuousProduct size: 10.9*6*3CMReminder: Due to different display resolutions, there will be slight differences, I hope everyone understands! Manual measurement, 1cm-3cm error is normal, hope for understanding!If you have any questions, please contact customer service immediately!If you have any questions, please contact our customer service in time! ProductSiteLaunchDate : 2024-04-19T01:17:23.309Z Size : One Size UnitCount : 1