Air Quality Monitor Carbon Dioxide Detector Large LCD for Hotel for Bedroom
Feature:
1. [Quick Response] High accuracy carbon dioxide sensing elements, large measurement range and short response time, which is simple to use.
2. [Simple To Use] The perfect choice for monitoring indoor ar quality (IAQ) and HVAC system performance, so you can use it with confidence.
3. [Multipurpose] With large LCD screen, which can display carbon dioxide, temperature, humidity, time and date, to meet your various need.
4. [Alarm Display] The air quality monitor has alarm sound and alarm display, and the carbon dioxide alarm value can be set by yourself.
5. [Widely Application] Carbon dioxide detector is widely used in a variety of situations, such as offices, bedrooms, living rooms, gymnasiums, etc.
Specification:
Item Type: Carbon Dioxide Detector
Model: ST8310
Battery: 750mAh 3.7V lithium battery 14500 (Battery Not Included)
Material: ABS
Application: Indoor environment detection
LCD: LCD segment codes screen
Operating Environment: -10¡É~50¡É
Storage Environment: -20¡É~70¡É
Humidity Data Display: 1~99 (resolution 1%RH), error ¡¾4%RH
Temperature Data Display: -10~60¡É (resolution 0.1), error ¡¾1.5¡É
CO2 Range: 400~5000PPM (resolution 1PPM), error ¡¾ (50PPM+5% reading)
Time: year-month-day hour-minute
Charging Interface: Micro USB, DC5V
USB Communication: Insert the USB cable to connect to the computer, the computer can view the data stored in the machine
Package List:
1 x Carbon Dioxide Detector (Battery Not Included)
1 x USB Data Cable
1 x Manual
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment handle ESCROW.
2) Payment must be made within 3 days of order.
3) If you can`t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
About shipping
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference .
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our available warehouse for fast delivery.
8. We seller are not in charge of inlet duty, buyer is responsible for that. Any dispute caused by this is unreasonable.
9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks
Return and Refund
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!
2. All returned items MUST BE in the new packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its newl condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from ÇØ¿Ü. OR, you may choose to have a replacement.
About feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!
How to use:1. Low alarm value setting: long press the "M" key to enter the low alarm value setting page. The display shows "LO" and the value is flashing. Press the "+" key to increase the value, press the "?" key to decrease the value, the unit is 100PPM, and the adjustable range is 400?4000PPM. After the numerical input is completed, short press the "M" key to complete the setting of the low alarm value and enter the setting of the high alarm value.
2. High alarm value setting: as shown in Figure P2 below. The screen displays "HI", and the value keeps flashing. When adjusting the value, the operation steps are the same as above, the unit is 100PPM, and the adjustable range is "low alarm value value"~4000PPM. After the numerical input is completed, short press the "M" key to complete the setting of the high alarm value and enter the data storage time interval setting.