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10 Best vpd monitor in Canada
Best Choice01AC InfinityAC Infinity Controller AI+ Environment Controller with CO2 for Grower Tents
Main highlights- Sensor enables smart CO2 programming dynamically adjust carbon dioxide levels, optimizing FAE (fresh air exchange) and setting minimum intake speeds for maximum efficiency based on PPM(Points Per Million).
- Revolutionary AI-powered controller with CO2 sensor, actively learns and adapts to its environment to automate equipment that will precisely regulate carbon dioxide levels.
- Mix and match up to 32 devices from the largest platform of smart fans, grow lights, humidifiers, heaters, A/Cs, and grow lights & outlet devices from other brands.
- Let AI analyze climate patterns and anticipate spikes, to program devices to dynamically output the exact percentage needed to maintain an optimal environment.
- Control your setup from anywhere via WIFI with our app, featuring real-time AI insights, guides, alerts, charts, and the ability to chat with our AI bot about your grow.
9.6Exceptional
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- 02VABIRA
CO2 Meter Data Logger NDIR Sensor. Temperature, Humidity, VPD Meter.
Main highlights- When powered on, the NIDR CO2 sensor needes to warm up for one minute to display correct PPM.
- Use AAA batteries for short-term testing. Or connect the adapter or your power bank for long-term.
- Test CO2 accurately by NIDR Technology.
- Data logger for CO2, Temperature, Humidity, VPD. Only fit for Windows System, not IOS.
- Can also test temperature, humidity, VPD.
- CE Certification.
9.4Excellent
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Value for Money03AC InfinityAC Infinity Temperature Humidity VPD Smart Hygrometer B2 with LCD Display
Main highlights- Fit for use in many home and grow settings like greenhouses, grow tents, guitar rooms, and basements.
- Connect to our app via Bluetooth for remote climate monitoring, alarms, data graphs, and CSV charts.
- Built-in sensor provides fast-refresh readings of temp. & humidity conditions and daily highs and lows.
- Backlit LCD screen with desktop, wall, or magnetic mounting options to place and display anywhere.
- A smart sensor designed to give accurate temp, humidity, and VPD updates to maintain the ideal environment.
9.3Excellent
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- 04SwitchBot
SwitchBot IP65 Indoor Outdoor Hygrometer Thermometer Wireless, 394ft Bluetooth Range, Refrigerator Thermometer, Dewpoint/VPD/Absolute Humidity Sensor, Free Data Storage Export, 2 Years Battery Life
9.2Excellent
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- 05SensorPush
SensorPush HT.w Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer w/App Monitoring - Water Resistant Temperature and Humidity Monitor w/Heat Index for RV, Fridge & More
9.1Excellent
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- 06Inkbird
INKBIRD WiFi Digital Hygrometer Thermometer 3 Pack, IP65 Indoor Outdoor Thermometer, WiFi Remote Monitoring, Instant Alarm Notifications for Refrigerator, Greenhouse, Reptile Terrarium, Wine Cellar
Main highlights- WiFi Smart Sensor: Connect the WiFi temperature monitor with the INKBIRD App via a 2.4GHz WiFi network, and you can remotely monitor temperature and humidity anytime, anywhere. The WiFi gateway can connect and monitor up to 10 sensors simultaneously.
- Smart App Functions: View app graphs to monitor temperature, humidity, VPD, and dew point. With WiFi, get real-time alerts for high/low temperature, humidity, and battery levels remotely.
- IP65 Waterproof: IP65 water resistance make it suitable for indoor and outdoor environments, especially in confined spaces such as homes, baby rooms, refrigerators, reptile boxes, greenhouses, wine cellars, courtyards and RVs. Swiss Precision Sensors: Advanced Swiss Sensirion sensor with up to ±2% RH and ±0.2 ℃ accuracy. It can also provide you with VPD and dew point readings via the app.
- Equipped with battery: The included AAA battery has a battery life of up to approximately 9 months, providing 24/7 temperature and humidity monitoring without the need for frequent battery replacement.
- Compact Design: The indoor outdoor thermometer wireless design is small and simple, and comes with a lanyard, which can be hung anywhere, perfect for kitchens, greenhouses, cigar humidors, reptile terrariums, etc.
9.0Excellent
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- 07VIVOSUN
VIVOSUN AeroFlux 700W PTC Grow Tent Heater with Thermostat, APP & VPD
10% OffMain highlights- Smart Temperature Control: High-precision sensor tracks temperature and VPD changes in real time, auto-adjusting heat output to support your plants’ transpiration rate. No more guesswork, just an ideal growing climate that supports faster, healthier development
- Powerful & Even Heating: Warm up your grow tent faster. With 700W of heating power, 40% stronger than standard models. This efficient unit quickly raises temperatures in compact spaces, delivering steady heat that keeps your plants in the comfort zone
- Efficient Grow Tent Heater: Equipped with advanced PTC heating and PWM precision control, this plant heater offers 5 adjustable heat levels to meet different needs. Easily tailor settings to match your plants’ growth stages
- Easy to Use: Set your desired temperature with local controls, or fine-tune settings through the app by customizing minimum temperature and target VPD; For precise control, use the Recipe feature to program Day/Night Mode, providing a stable environment year-round
- Compact and Safe to Use: The sleek, space-saving design is perfect for grow tents, maximizing your growing area without clutter; Built-in safety features such as V0 flame-retardant materials, tip-over protection, and overheat shutoff provide peace of mind
8.9Very Good
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- 08VIVOSUN
VIVOSUN GrowHub Controller E42A+ for Grow Tent, Smart Environmental WiFi-Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, Cooling Ventilation Lighting Programming
10% OffMain highlights- Unify Your Equipment: You can operate them individually or unify all your smart devices through the GrowHub E42A platform to simplify the complexities of gardening to a scientifically manageable level and thus better stabilize your growth environment
- Perfect Addition: Type-C to MOLEX and AUX converters increase the range of compatible fans; the RJ11 network interface supports VS series grow lights and some other brands of lights; Use the 12V power adaptor to drive the controller when no device is connected
- Fully Automated: Program your equipment to automatically take you through each stage of growth – program light intensity, light spectrum, on/off periods, fan speed, and airflow volume, make changes to better suit your plants at any time
- Environmental Monitoring: With a built-in temp and humidity gauge and one probe, the GrowHub Controller E42A monitors changes in both the internal and external environment, and you can view this data and program through the App
- Customizable Settings: Fully customizable programming allows to customize your style with easy-to-use settings, a clear LED display, capacitive buttons – and the GrowHub E42A Controller can be mounted on your tent fabric without an ugly mounting bracket
- App Controllable: The GrowHub Controller is WiFi-enabled so you can control your equipment from anywhere, anytime via the app; The App expands the controller’s capabilities through Grow Recipes and other extremely powerful settings
8.8Very Good
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- 09VIVOSUN
VIVOSUN 4-in-1 Sensor, Temperature and Humidity Monitoring with CO₂ and Light Detection, CO₂ Data VPD Tracking for Indoor Growing, High Accuracy, Compatible with GrowHub E42A+
Main highlights- Versatile for Any Indoor Setup: Ideal for grow tents, greenhouses, bedrooms, or cellars; Whether you're growing herbs, vegetables, or flowers, this sensor helps create a stable microclimate for healthier plants and more consistent harvests
- Turn CO₂ Data into Faster Growth: This climate sensor automatically works with fans or CO₂ systems to help keep levels in the optimal range and maintain the proper air balance, helping plants photosynthesize efficiently and grow stronger without wasting energy
- Make Confident Grow Decisions: A high-accuracy Swiss temp/humidity chip and NDIR CO₂ sensor deliver reliable data you can trust for daily adjustments and long-term grow planning; The white housing reduces heat absorption for more consistent readings
- Build the Right Grow Environment: This 4-in-1 sensor tracks temperature, humidity, CO₂, VPD, and light in real time so you can understand what your plants are experiencing and adjust before growth is affected
- Automate Your Grow: Seamlessly connects to GrowHub E42A+ so you can monitor conditions, set triggers, and manage your grow space remotely instead of constantly checking on it, helping your indoor plants thrive effortlessly
8.7Very Good
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- 10Inkbird
Inkbird Digital Wi-Fi Humidity Controller IHC-200 Dual Outlet Pre-Wired Humidistat for Home Brewing Fermentation Breeding Incubation Greenhouse Support Humidifier and Dehumidifier Fan iOS&Andriod
Main highlights- Remote Control: Connect the IHC-200 Wi-Fi humidity controller to 2.4GHz Wi-Fi, then you can monitor or adjust the humidity on your phone through the INKBIRD APP at any time anywhere
- Plug & Play: No complicated installation required. Display the set humidity value and the measured humidity value at the same time with 2 screens. Support humidity calibration and dehumidification control delay protection
- Humidity measurement range: 10 ~ 99% RH. Relative humidity accuracy: + / - 3% RH - + / - 5% RH
- High/ Low Humidity Alarm: Set a High/Low Humidity Alarm, the controller will alarm to remind you if the humidity value exceeds the setting value, and it also alarm when a probe error occurs. Press any button to turn off the alarm sound or you can turn it off on your phone
- Dual Relay Output: Support both humidifying equipment and dehumidifying equipment. Voltage: 100 - 230Vac 50/ 60Hz, 10A. Maximum Power: 1200W(120Vac), 2200W(220Vac)
8.4Good
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