Handheld Ammonia Gas Monitor Range 0-100PPM Rechargeable Li-Battery LCD Backlight Sound Light Alarm NH3 Gas Detector

Brand:SMART SENSOR Color:Black + Grey Display:Larger LCD display Gas Type:Ammonia ( NH3 ) gas detectir Measuring range:0~100PPM Resolution:0.1PPM Basic error:0.5PPM Response time:Less than 120 seconds Recovery time:Less than 120 seconds Repeatability:Less than ± 1% Measuring Principle:Electrochemical principle, life for 2 years Low / High Alarm / Alarm Setting:yes To alarm:Acoustic, optical double alarm, can set the alarm value, an alarm sound is divided into 80 dB Working Temperature:-20~ 50℃ Working Humidity :<95%RH (Non Gel) Storage Temperature :0~40℃ Product Weight / Size:170g / 181*63*30(mm) Power Supply:3.7V li-battery Continuous Operation Time:>60 hours Application: Farms, animal farm ammonia detection; Ambient air monitoring and evaluation, Landfill ammonia detection; Frozen field ammonia concentration; Dangerous space into the detection; Shop and workshop etc and the surrounding places ammonia detection; After decorating the house ammonia detection; Storage tanks, pipelines, valves, leakage detection; Waste field survey;

• High sensitive and precision imported sensor with measurement range 0~100ppm, resolution 0.1ppm, accuracy + or -2%
• Sound and Light Alarm.Adjustable Alarm value,Alarm sound up to 80db
• 3.7V Li-Battery Rechargeable lithium polymer battery can use over 10 hours continueously
• Widely used in many fields, such as animal farm,Landfill,Frozen field..etc
• Ergonomically designed, beautiful appearance,light weighted, easy to carry