Desktop Air Quality Detector Monitor with Data Log Trend Graph Buzz Alarm H

Description

Product Description
This CO2 Detector features trend graph display and user programmable buzz alarm. It can monitor Carbon Dioxide (CO2) concentration as well as humidity level and temperature. Multifunctional and easy to use, widely used in schools, office buildings, greenhouses, factories, hotels, hospitals, any confined spaces or anywhere that high levels of carbon dioxide are generated.
Features:
Equipped with dual-channel temperature sensor and NDIR CO2 sensor, it monitors carbon dioxide, air temperature and humidity with digital display.
Sound a warning alarm when CO2 concentration exceeds limit range, which is programmable by users.
Display CO2 trend graph where time span is zoomable among minute/hour/day/week.
Air Quality is displayed in ppm with three colors of indicators: Red (poor), Yellow (normal), Green (good).
Disigned with a PLANT mode, where a list a plant types is available, suitable for greenhouse farming.
Support manual calibration in fresh air, and altitude compensation function which allows users to update altitude data to improve accuracy of measurement.
With a bracket on the back, it can sit on desk and can also be installed on wall.
Applications include monitoring air quality in schools, office buildings, greenhouses, factories, hotels, hospitals, etc.
Specifications:
Material: ABS
Color: White
Voltage: DC 5V
Power Interface: USB
Test Function: CO2, temperature & humidity
Temperature Unit: ℃/℉ （Selectable）
Item Size: 12 * 9.1 * 2.7cm / 4.72 * 3.58 * 1.06in
Item Weight: 142g / 5oz
Package Weight: 460g / 16.22oz
Package Size: 16.5 * 12 * 8cm / 6.49 * 4.72 * 3.14in
Parameters:
CO2 measurement
Measuring range: 0~5000 ppm
Accuracy: 0~3000 ppm：±50ppm or ±5% of reading (take max.value); ＞3000 ppm: ±7%
Resolution: 1ppm(0~1000ppm); 5ppm(1000~2000ppm); 10ppm(＞2000ppm)
Temperature compensation: ±2% of reading/℃ or ±2ppm/℃ (take max.value)
Pressure compensation: 0.13% of reading per mmHg
Response time: 63% of change＜2mins or 90% of change＜4.6mins
Warm-up time: ＜30 seconds
Temperature measurement
Measuring range: 32℉~122℉ (0℃~50℃)
Resolution: 0.1°F (0.1°C)
Accuracy: ±1°F (0.5°C)
Response time: ＜20mins（63%）
Humidity measurement
Measuring range: 10%~95%
Accuracy: ±5%
Resolution: 1%（main display area）; 0.1%（Max,Min display area）
Packing List:
1 * CO2 detector
1 * Charger
2 * USB cable
2 * Screws and wall plugs
1 * User Manual
Payment
1, PayPal is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding.
2, All PayPal Payments must be Confirmed ( Shipping and billing addresses must match )
3, Payment must be made within 48 hours of the auction end time.
4, Non-Paying bidders will be reported.
Shipping
1, We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to.
2, Buyers' Information: We try our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the courier company and local customs/duties.
3, If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding.
4, All items will be shipped within 1 business day by China Post upon receipt of payment (except weekends and Holidays).
5, We are unable to take any responsibility for any custom delay or tax. Reason is because transit time is highly depended and provided by Postal Service (except weekends and holidays).
Returns
1. We offer 30 days money back guarantee on our products, so buy with confidence.
2. Please note; physical damaged or damage as a result of misuse or improper installation on the buyer/user's part is not covered by warranty.
3. Items must be returned back to us in original condition with all packaging included.
4. For all return products, buyers MUST contact us for the return address with 7 days.
5. In all cases, buyer pays shipping fees to return products for exchange or refund. Please attach your eBay ID for identification.
6. We appreciate your business, and are striving to serve you better every day, strive for 100% customer satisfaction!
7. Feedback is very very important to us. So Please do not leave negative feedback to me, if you are not satisfied with the items, please feel free to contact us. We will response in 24 hours to resolve the problems.
Feedback
Should you have any questions or feel unsatisfied with the transaction, please feel free to contact us via eBay message before leaving feedbacks and DSR scores. The negative / neutral feedback and low DSR scores are of very negative effect on our account status. We will surely try our best to resolve the problem to your satisfaction! Thank you!
10PCS 0402 Pre-Soldered Wired Warm White LED Diodes SMD Lights 20CM Lead Line H
7.27 USD
Free shipping
7-Colors LED Touch Night Lamp Dimmable Bedside Desk Light USB Rechargeable H
9.73 USD
Free shipping
Touch Controller Silicone Grip Ring Cover for Oculus Quest 2 VR H
20.16 USD
Free shipping
Anti-Slip Portable Folding Step Up Stool Car Height Boost Elder Kid Child 4" H
37.28 USD
Free shipping
10PCS 15*3mm N52 Strong Round Rare Earth Neodymium Magnet 4mm Countersunk Hole H
5.67 USD
Free shipping
60W Mini Car Electric Polisher Cleaning Waxing Machine Surface Repair Tool H
31.43 USD
Free shipping
46PCS Fondant Cake Decorating Sugar Craft Plunger Cutter Tools Set Mold Cook H
17.28 USD
Free shipping
8-Teeth Woodworking Wood Curve Carving Disc Disc Fast-Convenient Controllable H
29.97 USD
Free shipping
11PCS Resistance Bands Fitness Tube Workout Band Set Yoga Pilates Abs Exercise H
21.51 USD
Free shipping
Simulation Orchid Branch LED Light Bulb Vase Filler Floral Desktop Decor Light H
8.67 USD
Free shipping
Digital Stainless Ultrasonic Clean Tank Ultra Sonic Bath Cleaner Timer Heated H
134.93 USD
Free shipping
LCD Digital Sound Level Meter DB Meters 30-130dBA Noise Volume Measuring Tool H
21.81 USD
Free shipping
Boxing Adjustable Free Standing Punch Ball Adult Punching Speedball Gym Bag H
64.09 USD
Free shipping
4K Webcam Autofocus Webcam Built-in Microphone Plug & Play with Privacy Cover H
66.2 USD
Free shipping
Voice-activated LED Time Temperature Display Wooden Digital Alarm Clock Brown H
16.98 USD
Free shipping
Yoga Fitness TPE Peanut Massage Ball Deep Tissue Muscle Relief Relax Recovery H
12.44 USD
Free shipping
Focus Infinity Lens Adapter Suit For M42 Mount Lens To Nikon D5600 D500 D5 H
20.09 USD
Free shipping
Bicycle Thicken Silicone Saddle Seat Cover Pad 3D Gel Mat Soft Sponge Cushion H
12.71 USD
Free shipping
10PCS 0.5-3.0mm Round Shank Precision Micro Mini PCB Auger Twist Drill Bit Set H
4.77 USD
Free shipping
PID Digital Temperature Controller REX-C100FK02-M*AN 0 To 400°C K Type Relay H
18.83 USD
Free shipping
Titanium Coated Ceramic Tile Marble Glass Drill Bit Cross Spear Head Hex Shank H
5.18 USD
Free shipping
720P HD Ring Video Doorbell Camera Wireless WiFi Security Phone Bell Intercom H
30.82 USD
Free shipping
Brushed Nickel Pull Down Kitchen Sink Faucet Swivel Spout Deck Mount Mixer Tap H
57.45 USD
Free shipping
433MHz 12V 4CH Channel Relay RF Wireless Remote Control Switch Receiver H
15.12 USD
Free shipping
Fascia Gun Massage Head Dual Spherical Massage Head Vibration Sponge Head Musc H
15.0 USD
Free shipping
Vintage Retro Zinc Alloy Corkscrew Red Grape Wine Bottle Opener Cork Remover H
12.97 USD
Free shipping
Portable Transistor Mini Spot Welding Welder Machine LCD Display DIY DC 12V H
23.56 USD
Free shipping
Brush Filter Kit For Xiaomi Roborock S6 S5 S60 S65 MAX T6 Vacuum Cleaner H
13.36 USD
Free shipping
Inflatable Dinosaur Costume Blow Up Fancy Dress Inflatable Cosplay Costumes H
89.52 USD
Free shipping
6PCS Hex Shank Impact Power Drill Bit Socket Adapter Sleeve Driver Extension H
9.29 USD
Free shipping
Big Digital LCD Screen Temperature Humidity Meter Indoor Outdoor Hygrometer H
19.22 USD
Free shipping
21V Portable Electric Pruning Saw Rechargeable Mini Wood Spliting Chainsaw H
82.57 USD
Free shipping
Wire Stripper Multi-Function 7-In-1 Cable Cutting Pliers Electrician Hand Tool H
16.27 USD
Free shipping
Pressure Washer Undercarriage Wand Cleaner Under Car Wash Boom 4000 PSI Upward H
13.7 USD
Free shipping
5PCS Tube Pipes Expander Utility Swaging Tools Air Conditioner Copper Pipes H
27.46 USD
Free shipping
LED Galaxy Starry Night Light Projector Ocean Star Sky Party Lamp Bedroom H
11.26 USD
Free shipping
Backdrop Holder Clamp Clip Photo Studio Light Stand Flex Arm Reflector Clip H
28.44 USD
Free shipping
Type-C Wired Control In-Ear Earphone Mega Bass Stereo Mic Headset for Huawei H
5.99 USD
Free shipping
PD-R8000 Road Bike Bicycle Lock Pedal with SM-SH11 Cleat for SHIMANO SPD-SL H
33.28 USD
Free shipping
12PCS Cocktail Shaker Set with 25.4oz Stainless Steel Cocktail Mixology Kit H
52.14 USD
Free shipping
4Pcs 5D Diamond Painting Accessories Diamond Painting Ruler Correction Tool H
16.4 USD
Free shipping
DIY Portable Mini Spot Welder Machine 18650 Battery Various Weld Power Supply H
23.56 USD
Free shipping
30L Lightweight Folding Backpack Water Repellent Bag for Cycling Camping H
29.44 USD
Free shipping
5-in-1 Camera Floating Hand Grip Buoyancy Rod Head Strap Kit for GoPro Hero H
10.48 USD
Free shipping
Blue Magnetic Quick Release Hex Shank Drill Bit Holder Screwdriver Extension H
5.9 USD
Free shipping
3mm HSS Carbide HRC-66 3-Flute Straight Shank Roughing End Mill CNC Cutter H
4.96 USD
Free shipping
Iron Fry Pan with Lid Non-Stick Wok Saucepan Cookware Flat Bottom Kitchen H
94.86 USD
Free shipping
Woodworking Electric Trimming Machine Wood Milling Engraving Slotting Router H
104.31 USD
Free shipping
61 Keys Mechanical Keyboard USB Wired 2.4G Wireless Dual Mode with RGB Effect H
65.02 USD
Free shipping
Camping Net Outdoor Netting Outdoors Tent Nets with Carry Bag For Backpacking H
18.93 USD
Free shipping
powered by