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AC Infinity VPD Thermometer | Laser Infrared Environmental Leaf Monitor

Regular price £27.99
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Optimize your plant health and cultivation climate with the AC Infinity Handheld VPD Thermometer. As an innovative laser thermal gun, this device is the first of its kind engineered to simultaneously capture true plant leaf VPD, air VPD, ambient temperature, leaf temperature, and relative humidity. By delivering instant, professional-grade Vapor Pressure Deficit (VPD) metrics, it empowers you to make pinpoint environmental adjustments for maximum transpiration and nutrient uptake. Use its precise data findings to calculate leaf temperature offsets and calibrate your smart environmental controllers, triggering your ventilation and climate devices at the absolute perfect times.
Key Features
  • Dual Air & Leaf VPD Tracking: Monitors the specialized vapor pressure deficit of both your plant canopy and the surrounding atmosphere.
  • 12-Point Laser Positioning: Utilizes advanced infrared technology to precisely highlight your exact area of canopy measurement over versatile distances.
  • Smart Controller Calibration: Captures environmental data offsets used to calibrate automated controllers for optimized grow device triggers. 
  • Adjustable Emissivity Settings: Programmed to account for varying surface thermal radiation rates, ensuring pinpoint accuracy on different leaf textures.
  • Memory Retention Logs: Automatically saves historical data from your last 5 readings to let you easily review past climate shifts.
Technical Specifications:
  • Brand / Model: AC Infinity CLOUDCOM / VPD Thermometer (Model: AC-TRV3)
  • Technology Type: Digital Infrared Thermal Gun with 12-Point Laser
  • Distance to Spot Ratio: 12:1
  • Response Time: Less than 500ms (<500ms)
  • Measurement Range: -5.8°F to 1022°F (-21°C to 550°C)
  • Adjustable Emissivity Range: 0.10 to 1.00
  • Power Source: 2x AAA Batteries (Included)
  • Weather Resistance: Waterproof, dustproof, and moisture-sealed design
  • Measurement Outputs: Ambient Temp, Leaf Temp, Relative Humidity (RH), Air VPD, Leaf VPD
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Measure Leaf VPD with Professional Accuracy

Take the guesswork out of climate management with the AC Infinity Handheld VPD Thermometer. Designed specifically for indoor growers, this innovative environmental monitor measures leaf temperature, air temperature, humidity, leaf VPD and air VPD in seconds using precision infrared technology. With a 12-point laser targeting system and built-in data logging, it's the perfect tool for dialling in your grow room, improving nutrient uptake and helping your plants perform at their best throughout every stage of growth.

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Frequently Asked Questions

The AC Infinity VPD Thermometer measures leaf temperature, ambient air temperature, relative humidity, leaf VPD and air VPD in one handheld device. This allows growers to quickly assess their growing environment and make informed adjustments to improve plant health and performance.

Leaf VPD (Vapour Pressure Deficit) is one of the most important environmental factors affecting plant transpiration, nutrient uptake and growth. Measuring the actual leaf temperature instead of relying solely on air temperature gives a much more accurate VPD reading, helping growers optimise growing conditions for every stage of cultivation.

The AC Infinity VPD Thermometer uses 12-point laser infrared technology to accurately target the leaf surface without touching the plant. It instantly captures leaf temperature alongside environmental readings, providing precise VPD calculations in less than half a second.

Yes. The thermometer is designed to help calibrate AC Infinity smart controllers by accurately measuring leaf temperature and VPD. This allows growers to fine-tune controller settings for more precise environmental automation and improved climate management.

Yes. The device automatically stores historical environmental readings, allowing you to compare changes in temperature, humidity and VPD over time. This makes it easier to identify climate trends and optimise your grow room for healthier, more consistent plant growth.

The AC Infinity Handheld VPD Thermometer is ideal for growers who want greater control over their growing environment. Whether you're growing in a grow tent, greenhouse, propagation area or commercial grow room, it provides professional-grade environmental data that helps improve plant health, maximise nutrient uptake and achieve more consistent harvests.