CY-12C Oxygen Concentration Tester Meter Detector Analyzer Oxygen Purity Tester

Description

template
CY-12C Portable Oxygen Concentration Detector Tester Meter Analyzer
Brief introduction:
This is a mini pocket tester.  It is widely used for analyzing the purity of oxygen in respirator machine of  medical treatment, anesthesia machine, oxygen concentrator, high-pressure oxygen  house and nursing case for infant. It is comprised of oxygen sensor (oxygen  electrode), secondary meters etc. It is light, firm and portable.
Specification:
* Running temperature :
-10℃～40℃
* Relative humidity:
=< 90%RH
* Power: one piece of battery (DC9V) (
You need to buy it  yourself!
).
* Test range:
0－100％, 0－25％, 0－5％
*
Precision ±0.15％（when oxygen is less than  5％）±0.3％（5％－25％）, ±3％（above 50％）
* Error: =< 0.01%
* Display:
integration method, 3 1/2 LCD
* Respond time: indicates the 90% concentration
in 10 seconds,
when the  temperature is 20℃
* Detecting precision disturbing gas: when SO2, NO2, H2S etc ≥10％,  they will affect the detect precision.
* Sensor: electrochemistry sensor
* Dimension: 160×85×28mm
* Weight: 185g
* Power supply:
6F22-9V battery
(
Battery  is
NOT included
because of the Shipping  Policy!
)
* Power consumption: 4 mw
1.Your valid phone number is  very necessary for the shipping, otherwise we can't guarantee that  the package would safely arrives.
2. Any Customs tax applied to this package should be covered by  buyers.
What in  Package:
1 x Oxygen Concentration Detector
Contact Us:
1. We have always been trying to provide the best service and reliable products  for every customer, however, accident may happen sometimes, please contact us to  resolve any issue before leaving a negative feedback.
2. Please contact us by "Ask a question".
Payment
1. Payment methods  accepted :
Paypal
only
.
2. Payment must be  received within 7  business days of  auction closing.
Shipping
1. We ship your  orders within 1-2  business days after  the payment  received.
2. Item shipped via  Singapore Post or  HongKong Post , It  takes about 7-14  business days (USA,CA,AU,UK). others  country 10-20  business  days(Brzil,India,RU), Exact  delivery time  depends on postal  process.
3. If you do not  receive your item(s)  by 30 business  days, Please feel  free to contact us  via ebay mail system  , we will try our  very best to resolve  any problems with  you
Return Policy
1. Return is  accepted within 14  days after the  buyer's receiving  the item.
2. If this item is  defective upon  receipt, customer  has up to 14 days  from date of receipt  for exchange of a  new one.
3. Unused/unopened  merchandise will be  fully credited.
Other Policies
We are not  responsible for any  custom duty or  import tax.
Any customs duty applied to the parcel  should be covered by the buyer.
As has been stated on the eBay item description, Import duties, taxes and  charges are not included in the item price and shipping charges.
These charges be at the buyer responsibility. meanwhile the customs tax depend  on the buyer local customs office.
If you need we write  low price on  shipping bill, pls  leave message when  you make payment .
All emails will be  answered within 24  hours. If you do not  receive our reply,  please kindly  re-sent your email  and we will reply to  you as soon as  possible, Suggest  send eBay message to  us, That is easy to  find .