---
product_id: 646294318
title: "VPD Thermometer, Handheld Environmental Monitor, Captures Leaf VPD and Temperature, Calibrates Smart Controllers, Precision Infrared Range for Plants, Grow Tents, Greenhouses, Terrariums"
brand: "ac infinity"
price: "12767 som"
currency: KGS
in_stock: true
reviews_count: 9
url: https://www.desertcart.kg/products/646294318-vpd-thermometer-handheld-environmental-monitor-captures-leaf-vpd-and-temperature
store_origin: KG
region: Kyrgyzstan
---

# 12-point laser targeting Auto historical data logging Precision infrared temp measurement VPD Thermometer, Handheld Environmental Monitor, Captures Leaf VPD and Temperature, Calibrates Smart Controllers, Precision Infrared Range for Plants, Grow Tents, Greenhouses, Terrariums

**Brand:** ac infinity
**Price:** 12767 som
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — master your microclimate with precision!

## Quick Answers

- **What is this?** VPD Thermometer, Handheld Environmental Monitor, Captures Leaf VPD and Temperature, Calibrates Smart Controllers, Precision Infrared Range for Plants, Grow Tents, Greenhouses, Terrariums by ac infinity
- **How much does it cost?** 12767 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/646294318-vpd-thermometer-handheld-environmental-monitor-captures-leaf-vpd-and-temperature)

## Best For

- ac infinity enthusiasts

## Why This Product

- Trusted ac infinity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out-of-the-Box:** Includes batteries and digital display for instant, hassle-free monitoring.
- • **Data-Driven Growth Insights:** Automatically saves historical environmental data so you never miss a climate trend shift.
- • **Pinpoint Precision Infrared:** 12-point laser ensures exact leaf and ambient temperature readings every time.
- • **VPD Mastery for Optimal Growth:** First handheld device to capture both air and leaf Vapor Pressure Deficit, empowering smarter grow environment control.
- • **Seamless Smart Controller Calibration:** Use captured data to fine-tune your smart grow devices for peak plant performance.

## Overview

The AC Infinity VPD Thermometer is a cutting-edge handheld environmental monitor designed specifically for growers. It uniquely measures leaf and air Vapor Pressure Deficit (VPD), ambient and leaf temperature, and relative humidity using precision infrared technology with 12-point laser targeting. This device automatically logs historical data to track environmental changes and helps calibrate smart controllers, making it an essential tool for optimizing grow tents, greenhouses, and terrariums.

## Description

AC Infinity VPD Thermometer, Handheld Environmental Monitor, Captures Leaf VPD and Temperature, Calibrates Smart Controllers, Precision Infrared Range for Plants, Grow Tents, Greenhouses, Terrariums : desertcart.co.uk: Garden

Review: Worth the money - I was surprised these guns weren’t dearer because some guns that only read temp are more expensive. It seems well made too I’d definitely say they’re worth the money!! If you grow using vpd as a guide one of these guns is a must it takes all the guesswork out and the plants love the temp and humidity I’ve set it at
Review: Handy - Works great

## Features

- A digital thermal gun designed to measure plant leaf VPD for optimized control over your grow environment.
- Captures environmental data that can be used to calibrate smart controllers that manage grow devices.
- First of its kind to measure air and leaf VPD, in addition to ambient temp, leaf temp, and relative humidity.
- Infrared technology utilizes 12-point laser positioning to precisely highlight your exact area of measurement.
- Automatically saves the historical data from your previous readings to track shifting climate conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2JFNZ6Y |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Required? | No |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 95,092 in Garden ( See Top 100 in Garden ) 358 in Weather Thermometers |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (325) |
| Date First Available | 23 April 2024 |
| Display style | Digital |
| Included components | Infrared Technology |
| Item Package Quantity | 1 |
| Item Weight | 308 g |
| Item model number | AC-TRV3 |
| Manufacturer | AC Infinity |
| Package Dimensions | 19.1 x 13.79 x 5.69 cm; 308 g |
| Part number | AC-TRV3 |
| Power source type | Battery Powered |
| Special Features | High Accuracy |
| Specification met | High Accuracy |
| Style | Infrared |

## Product Details

- **Age range (description):** Adult
- **Brand:** AC Infinity
- **Colour:** Black
- **Connectivity technology:** Infrared
- **Display type:** Digital
- **Included components:** Infrared Technology
- **Outer material:** Plastic
- **Product care instructions:** Wipe Clean
- **Special feature:** High Accuracy
- **Specification met:** High Accuracy

## Images

![VPD Thermometer, Handheld Environmental Monitor, Captures Leaf VPD and Temperature, Calibrates Smart Controllers, Precision Infrared Range for Plants, Grow Tents, Greenhouses, Terrariums - Image 1](https://m.media-amazon.com/images/I/51qaJ3e9MZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the money
*by A***W on 20 December 2025*

I was surprised these guns weren’t dearer because some guns that only read temp are more expensive. It seems well made too I’d definitely say they’re worth the money!! If you grow using vpd as a guide one of these guns is a must it takes all the guesswork out and the plants love the temp and humidity I’ve set it at

### ⭐⭐⭐⭐⭐ Handy
*by A***A on 2 June 2025*

Works great

### ⭐⭐⭐⭐⭐ Awesome
*by L***R on 7 April 2025*

Very techinal when u start using bits like this

## Frequently Bought Together

- AC Infinity VPD Thermometer, Handheld Environmental Monitor, Captures Leaf VPD and Temperature, Calibrates Smart Controllers, Precision Infrared Range for Plants, Grow Tents, Greenhouses, Terrariums
- AC Infinity CLOUDFORGE T3, Plant Humidifier 4.5L with VPD Humidity Controls, 10-Level Precision Vaporizer, Extendable Targeting Hose and No-Leak Seal for Grow Tents
- AC Infinity UIS Control Plug, Socket Adapter to Connect UIS Smart Controllers to Outlet Devices

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**Shop now:** [https://www.desertcart.kg/products/646294318-vpd-thermometer-handheld-environmental-monitor-captures-leaf-vpd-and-temperature](https://www.desertcart.kg/products/646294318-vpd-thermometer-handheld-environmental-monitor-captures-leaf-vpd-and-temperature)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-22*