Handheld Ammonia Gas NH3 Detector Meter Tester Monitor Range 0-100PPM Sound Light Alarm Gas Analyzers AR8500

AR8500 Ammonia analyzer is a continuous quantitative analysis of formaldehyde concentration apparatus, the apparatus using imported high precision electrochemical principle formaldehyde sensor, fast response speed, high precision, of its stability, good repeatability.Display：Larger LCD displayGas：TypeAmmonia ( NH3 ) gas detectirMeasuring range：0~100PPMResolution：0.1PPMBasic error：0.5PPMResponse time：Less than 120 secondsRecovery time：Less than 120 secondsRepeatability：Less than ± 1%Measuring Principle：Electrochemical principle, life for 2 yearsLow / High Alarm / Alarm Setting：yesTo alarm：Acoustic, optical double alarm, can set the alarm value, an alarmsound is divided into 80 dBWorking Temperature：-20~ 50℃<;95%RH (Non Gel)Storage Temperature ：0~40℃Product Weight / Size：170g / 181*63*30(mm)Power Supply：3.7V li-batteryContinuous Operation Time：>60 hoursPacking Contents：1pc AR8500 Ammonia Gas1pc User manual1pc Carrying brouch1pc 3.7V rechargable lithium battery1pc Battery charger

• Adopting electrochemical sensor, which gives a quick and accurate measurement.
• With a large LCD screen display the measured results, you can get ammonia gas concentration at a glance.
• The ammonia gas monitor has audio and visual alarm, you can set audio alarm decibel that can give you a obvious prompt.
• Portable and handheld, easy to operate and carry.
• Widely used in gas station, hospital, agriculture, exhaust gas leak, chemical industry detection and environmental monitoring.