Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Compact Weather Station with Integrated CO2, Temperature, and Humidity Sensor for Precision Environmental Monitoring

<ul><li>Compact and lightweight structure allows flexible height adjustment</li><li>Ideal for agricultural and horticultural CO2, temperature, and humidity monitoring</li><li>Premium anti-UV materials block harmful radiation and prevent aging</li><li>Waterproof design with high-density shell protects circuits from moisture</li><li>High accuracy with wide temperature range ensures stable and reliable performance</li></ul>

Brand

Piece Count

Feature:
1. The equipment is made of high‑quality anti‑ultraviolet materials, which can effectively block ultraviolet radiation and prevent rapid aging of the equipment.
2. High accuracy, wide range of ambient temperature, stable and reliable work.
3. High‑density material shell, enclosed by a waterproof strip to protect the circuit board and has a significant moisture‑proof effect.
4. RS485 signal output, standard communication protocol, stable output signal.
5. Small size, light-weight louvered box structure, standard 6-story height, can be adjusted according to user needs.
6. It is widely used in agricultural greenhouse, flower culture and other occasion requiring CO2 and temperature and humidity monitoring.

Specification:
Condition: 100% Brand New
Item Type: CO2 Temperature Humidity Transmitter
Material: ABS
Color: As shown in the picture
Size: Approx.138x78mm/5.4x3.1in
Mounting Bracket Length: Approx.67mm/2.6in
Weight: Approx.655g/23.1oz
Application: Integrative temperature transmitter
Temperature and Humidity Parameters:
Temperature Range: -40℃-80℃
Humidity Range: 0%-100%RH
Temperature Accuracy: ±0.5℃ (25℃)
Humidity Accuracy: ±3%RH (5%RH-95RH, 25℃)
Power Supply: DC10-30V
Output Signal: RS485 (for Modbus protocol)
Response Time: Long-Term Stability Temperature: CO2 Parameters:
Range: 0-5000ppm
Accuracy: ±(40ppm+3%F•s) (25℃)
Working Temperature: -20-+60℃, 0%-80RH
Power Supply Mode: DC 10-30V
Output Signal: RS485 (for Modbus protocol)
Response Time: Warm-up Time: 2min (available), 10min (maximum accuracy)
Long-Term Stability:

Package List:
1 x CO2 Temperature Humidity Transmitter
1 x Bag of Screw(8pcs)

Note:
1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Model

Universal Product Code (UPC check)