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Item #:
38199865
Hydrofarm Active Air COSYS20 COSYS CO2 with Timer
Item #:
38199865
AUD 59
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In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 06
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The Active AirCO2 Tester Kit is an inexpensive alternative to costly electronic monitors.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Accurate CO2 Testing
The Hydrofarm COTEST Tester Kit provides precise CO2 measurement, ensuring optimal growth conditions for plants. Its accuracy is essential for cultivating a thriving indoor garden or greenhouse environment.
Timer Functionality
Equipped with a built-in timer, this kit allows users to automate the regulation of CO2 levels, promoting efficiency and ease of use while reducing the need for constant monitoring.
Durable Stainless Steel
Constructed from high-quality stainless steel, the tester kit is built to last, providing reliable performance in demanding environments while maintaining a sleek and professional appearance.
Product Details
| Alarm | Audible |
| Sensor Type | Photoelectric |
| Product Style | CO2 Test Kit |
| Color | Stainless Steel |
| Item Weight | 0.01 Ounces (0.28 grams) |
| Enclosure Material | Stainless Steel |
| Brand | Hydrofarm |
| Model Number | COTEST |
| Global Trade Identification Number | 00638104401111 |
| Manufacturer | Hydrofarm, Inc. |
| UPC | 638104401111 |
| Mfr Part Number | COTEST |
| Unit Count | 1.0 Count |
| Item Type Name | COSYS CO2 with Timer |
| Style | CO2 Test Kit |
| Material | Stainless Steel |
Who Should Buy?
-
Indoor Gardeners
Perfect for indoor gardeners seeking to monitor and optimize CO2 levels for healthier plant growth and higher yields.
-
Commercial Grow Operations
Ideal for commercial growers utilizing controlled environments to ensure optimal conditions for large-scale plant production.
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Hydroponic Systems
Great for hydroponic setups where precise CO2 management can boost nutrient uptake and plant performance significantly.
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Beginner Growers
May overwhelm novice growers who lack experience in managing CO2 levels and understanding the needs of their plants.
Product Description
Hydrofarm Active Air COSYS20 COSYS CO2 with Timer
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How does the Active AirCO2 Tester Kit work?
Answer: The kit measures CO2 levels to ensure optimum growth conditions for your plants. -
Question:
Is the kit easy to use for beginners?
Answer: Yes, it comes with clear instructions making it user-friendly for everyone. -
Question:
What is the advantage of using this kit over electronic monitors?
Answer: It offers a cost-effective alternative while providing accurate CO2 level measurements.
Hydrofarm Indoor Air Quality Meters COTEST Editorial Review
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23 May 2026 · via Trustpilot
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AUD 59
Order now and get it around Thursday, August 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Affordable solution for monitoring CO2 levels.
- Easy to use with clear instructions included.
- Helps eliminate waste and optimize plant growth.
- Compact size for convenient storage.
- Manufactured by Hydrofarm, a trusted name in agriculture supplies.
- Supports effective and productive growing practices.
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