〖High density screen dispaly〗2.8" color liquid crystal display (LCD), 320x240 pixels User adjustable alarm threshold for O3 to alert user of elevated levels Test variables, temperature, humidity.
〖Powerful rechargeable Li-battery supply〗Large 2000mAh capacity lithium battery On-board fan to draw in ambient air for more accurate real-time results 5V Micro USB charging Low battery warning.
〖High sensetive and accurate sensors〗Adopts digital temperature and humidity sensor, high accuracy, stable performance, antijamming ability, low consumption and can provides long service time.
〖Wide applications〗 It can be used in office, indoor outdoor and detection of ozone residue after disinfection.
وصف
PRODUCT SPECIFICATIONS Product me:Ozone Meter Function:Detect O3/Ozone/Ozono/Ozon/Temperature/Humidity Display method:2.8 inches LCD screen display, 320 x 240 pixels Sampling time:1.5 seconds Power source:Lithium polymer battery with 2000 mAh capacity Detect gas:Ozone/Ozono/Ozon(O3) Detection range:0.0005.000ppm Detection principle:Electrochemistry Response time:Diffusion =15S Duplicate value:=±2 Percent Resolution:0.001ppm Insulation resistance:=20MO Alarm function:Sound(2-3 beep) Alarm action value:0.3/0.6ppm (alarm on/off switchable) Test content : O3+AQI+Temperature+Humidity -Electrochemical sensor -TFT LCD screen display -320 x 240 pixels -Detection data range:O3(0.000-5.000ppm) -24 hours real time monitoring -Power supply:Built in Li-battery 2000mAh -Material : ABS with TFT Screen -Color : Black+Orange -Size : 164 x 74 x 26MM Product weight:500g STANDARD PACKING 1 Ozone Meter 1 USB Cable 1 Plastic carry box