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- Home
- Air Quality Meters
- M0198138 Carbon Dioxide Temperature Humidity RH TWA STEL CO2 Monitor M0198138 Carbon Dioxide Temperature Humidity RH TWA STEL CO2 Monitor
M0198138 Carbon Dioxide Temperature Humidity RH TWA STEL CO2 Monitor
- Description
- Return, Refund, & Warranty Policy
- Reviews
Model : M0198138
This Carbon Dioxide (CO2) Monitor is used to measure CO2 Concentration, Air Temperature and Relative Humidity with visible alarm. It is an ideal for Indoor Air quality ( IAQ ) diagnosis.It can calculate dew point and wet bulb temperature in second. It can also had TWA ( Time Weighted average 8 hours), STEL (short-term exposure limit in 15 minutes) reading display and the unit can be wall-mount or desktop.
Carbon dioxide (CO2) is a gaseous component of the earth's atmosphere. The concentration of CO2 in natural ambient air is about 0.04% or 400ppm. With each breath, human convert oxygen (O2) into carbon dioxide (CO2). Although carbon dioxide is invisible and odorless, an increased CO2 content makes is apparent because human will notice increased fatigue and reduce concentration.
It complies will all essential health and safety requirements set out in European Directives (CE marking). Plus all parts are made in and manufactured in Taiwan.
Features:
- Super large LCD simultaneously display CO2 level, Temperature, Relative Humidity, Calendar (Y/ M / D) and Time (clock)
- Six (6) smiley icons indicate indoor air quality levels (350/450/700/1000/2500/5000ppm) easy to understand CO2 concentration.
- Stable NDIR Sensor for CO2 concentration
- Can calculate dew point and wet bulb temperature in seconds
- With TWA and STEL reading display
- With Visible alarm
- Selectable °F and °C temperature unit
- Automatic baseling calibration (ABC) function
- Warning for high CO2 concentration
- Recall MAX and MIN reading
- Can be wall-mount or desktop position
- Comes with Power Adaptor (choose one from the availble plug US/ UK/ AU/ EU)
- Made in Taiwan
Specifications:
- Large LCD Display : 85 x 56mm jumbo size
- Carbon Dioxide (CO2)Measurement
- CO2 Range : 0~9999ppm
- CO2 Accuracy : ±75ppm +5% of rdg (CO2) 0~2000 ppm, others out of scale range
- Response time
- CO2 : 10sec
- Relative humidity : 2 sec
- >> Note : If the operation environment changes (ex. From high to low temp.),it takes approx. 30 sec. for CO2 sensor to respond and approx. 30 minutes for RH into stable measurement.
- Wall mount / desktop : YES
- Temperature Range : -10~50°C (14~122°F)
- Resolution : 0.1°C/°F
- Accuracy : ±0.6°C (-10~50°C/-4~122°F), others ±1.2°C
- Relative Humidity %
- RH Range : 10.0% - 90.0% RH
- RH Accuracy :±5%RH (at 25°C,10~90%RH,others ±7%RH)
- Operating Environment
- Temperature : 0~50°C (32~122°F)
- Relative Humidity : <80%RH
- Sensor life : 15 years in normal comm. Environment with ABC on
- Storage Temp : -40~70°C (-40~158°F)
Set Includes:
- 1 x IAQ Carbon Dioxide (C02) Monitor
- 1 x Power Adaptor (choose one from the availble plug US/ UK/ AU/ EU)
- 1 x Operation Manual
- 1 x Standard Packaging Box with colored Sleeve
NOTE:
This product uses NDIR technology for its CO2 sensor. This can only used in non-condensed areas. Not recommened for areas with huge temperature variation (high temp to low temp - cold to warm or to hot place or vice versa).
Unhappy with your item?
If you are dissatisfied with your purchase, you may return it to us within THIRTY (30) DAYS from the purchase date subject to conditions below. Report or contact us for claims on missing items or parts, items damaged in transit, and incorrect item delivery within 2 business days upon receipt of item.
Refund & Credit
Refunds for the returned item will be issued in the same payment form used at the time of purchase. Once we receive and inspect the product, we will credit the amount to your account. Please allow 5-7 days for the credit to appear on your account.
Exchange
If the item was sent back for an exchange, please allow 3-5 business days for the replacement to be processed. The buyer will shoulder the return cost when returning an item for an exchange.
Wrong Item Received
If you received the wrong item, you may exchange it for the correct item or return it for a full refund.
Conditions
Please read all conditions below. If conditions are not met, Gain Express Holdings Ltd. reserves the right to refuse the return or to charge a restocking fee not less than 15%.
All returned or exchanged items must be in new condition and in their original box.We may refuse your return or refund request if:
- The item(s) is returned without an RMA form
- The item(s) has no valid, readable serial number (if any), inluding but not limited to items with missing, damaged, altered, or unreadable serial numbers
- The item(s) was returned without all original packaging and accessories, including the retail box, manuals, cables and all other accessories originally included with the item(s)
- The item(s) exhibits physical damages or is dirty
Returns must be done within THIRTY (30) DAYS after the purchased item has been received (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Returning an Item
All returned items must be in good condition with complete original packaging and accessories. We reserve the right to charge a handling fee on all items returned to us for non-quality issues.
To Return Item(s):
-
Fill out the RMA (Return Merchandise Authorization) form and submit for our review. Once we have authorized your return request via e-mail, then proceed to step.
-
Pack your item(s) inside a shipping box. Please write Order ID # on a piece of paper and include it inside the box.
(Please do not place stickers or shipping labels on the original manufacturer's package.) -
Ship your item(s) to a warehouse near you.
(We recommend you ship via insured ground service with a tracking number. Return shipping charges is the buyer's responsibility. Gain Express Holdings Ltd. will bear the shipping cost of the replacement. We are not responsible for lost or damaged packages.)
We will take care of the rest for you!
Once our Returns Department has received and inspected your return, your refund or exchange will be processed right away.
Warranty
Replacement Warranty
Returns must be done within THIRTY (30) DAYS after receiving the purchased item (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Product Service Warranty
All our items come with ONE (1) YEAR warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.
The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.