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CO 2 : 0 ~ 6,000 ppm range, Diffusion sampling mode.
Three LCD Display for CO 2 , %RH Humidity and Air Temperature.
Maintenance free dual wavelength NDIR infrared CO 2 sensor (non-dispersive infrared).
Continuous or manual data logging (20,000 sets).
Data hold & Maximum / Minimum with Time stamp.
Data Memory and READ function.
Alarm and Time setting.
RS-232 function / Software.
Backlight display function.
Simple and safe to RangeCO 2 : 0~ 6,000 ppm
Temperature : -20℃ ~ 60℃ (-4℉ ~ 140℉)
Humidity : 10%RH ~ 95%RHResolutionCO 2 :1ppm
0.1℃ / 0.1℉ / 0.1%RHAccuracyCO 2 : ±3% of reading or ±50ppm, which is greater.
Temperature : ±0.5℃, ±0.9℉
Humidity : ±3%RH ( at 25℃, 30 ~ 95% RH ).
±5%RH ( at 25℃, 10 ~ 30% RH )Manual Data Memory Capacity99 sets (Direct reading from LCD display)Auto Memory CapacityApprox. 20,000 setsOperating Conditions
10 ~ 90% R.H.Power Source6pcs size AAA Alkaline Battery (large current) batteries.Battery LifeApprox. 8 hours by using alkaline (large current)
batteries (without backlight or Alarm function).
For long time datalogging, please use AC adapter.Size158(L) ×72(W) ×35(H)mmWeightApprox. 255g (including batteries)AccessoriesInstruction Manual, Battery, AC Adaptor (110Vor220V),
Software CD Rom, RS232 Cable & Carrying case.
The standard package don't include batteries.Because,the international air shipping foroffer to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support!
We will ship all items within 1-3 working days upon receipt of payment,our goal is: ship it as fast as we can.
Standard Shipping: To USA,UK and Australia Canada Franceby ePacket,need 7-15 working days. Other by China post or Singapore post ,need 15-35 working days.
Expedited/Standard Int'l Shipping by Fedex,DHL,UPS and EMS courier: To USA,need 3-6 business days,To other countries,need 4-8 business days normally.But sometimes int'l delivery is highly depended on the courier company and local customs/duties.
Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility.
We encourage all customers to communicate with us through messages. If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you
A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions
manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs.
30 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will be sent to you at our shipping costs if it meets our warranty requirements.