Az7798 Desktop Carbon Dioxide Co2 Datalogger Co2/rh/temp. Monitor

US $960

Shenzhen, China
Jun 9th

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AZ7798 Desktop Carbon Dioxide CO2 Datalogger CO2/RH/Temp. Monitor Features: 1.Super large display of CO2 level, temp.,humidity,date and time. 2.15 degree tilt angel.Easy to see and read. 3.Indoor air quality level indication (Good,Normal,Poor). 4.Stable NDIR sensor for CO2 detection. 5.Visible and audile CO2 warning alarm. 6.Relay output for ventilation control 7.ABC(Automatic Baseline Calibration) and manual CO2 calibration. 8.Max.& Min.CO2 value recall function. Specifications: Model AZ7798 Measuring range CO2: Temperature: Relative Humidity: Resolution: 0~9999 ppm,(2001~9999 ppm out of scale range) -10~60 C (14~140 F) 0.1%~99.9%RH 1ppm , 0.1 C/ F, 0.1%RH Accuracy CO2 +/-50ppm+5% of reading( 0~2000ppm) Other ranges accuracy are not specified Temperature +/-0.6 C/+0.9 F Relative Humidity +/-3%RH (at 25 C, 10~90%RH) +/-5%RH ( at 25 C , others ) Warm-up time 30 seconds Response time CO2 Tair RH <2 minutes ( 90% step change) <2 mins (90% step change) <10 minutes ( 90% step change) Sample point Sampling rate 15999 points ( 5333points for each parameter) 1sec to 04 hour 59 mins 59 sec LCD size (mm, HxW) 60x82 RELAY(1A 30VDC/0.5A 125VAC) NO Operating condition Storage condition 0~50 C , 5~80% RH (avoid condensation) -20~ 50 C,5~90%RH(avoid condensation) Power supply 5VDC adaptor (+10%), >=500mA Weight 200g Package Includes: 1 x CO2 Meter 1 x Operation manual 1 x Universal Adaptor (5V±10%, >=0.5A) Standard Packaging Box Jolene PAYMENT INFORMATION: 1.We can accept Credit Cards,Paypal,T/T,Escrow and so on. 2.The buyer is responsible for any tax and/or duty charged by their country. INTERNATIONAL SHIPPING: The package will be shipped by DHL ,EMS or FEDEX. After we shipped the parcel,we'll fill in the tracking number and inform you by e-mail.Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks WARRANTY INFORMATION: 1.All the products have been checked and packed in good condition before dispatch. 2.All the products with one year warranty. 3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one. 4.Buyers have to pay for the return cost and we will pay the cost for resend 5.All products returned should be in new conditions. CONTACT US: Office Tel: 008675527541660 Cellphone: 008615967476828 1.A good feedback is very important for our store,if you feel satisfied with our products,please give us positive feedbacks. 2.Please contact us before leaving any negative or neutral feedback,We will work with you to solve any problems.