---
product_id: 702245561
title: "TP49W-3 Black Digital Mini Thermo-Hygrometer Thermometer Hygrometer Indoor Temperature and Humidity Meter"
brand: "thermopro"
price: "€ 81.59"
currency: EUR
in_stock: true
reviews_count: 5
category: "Thermo Pro"
url: https://www.desertcart.nl/products/702245561-tp49w-3-black-digital-mini-thermo-hygrometer-thermometer-hygrometer-indoor
store_origin: NL
region: Netherlands
---

# 2-3% RH precision 10-sec refresh rate ±1°F/°C accuracy TP49W-3 Black Digital Mini Thermo-Hygrometer Thermometer Hygrometer Indoor Temperature and Humidity Meter

**Brand:** thermopro
**Price:** € 81.59
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead of your indoor climate game with precision and style!

## Quick Answers

- **What is this?** TP49W-3 Black Digital Mini Thermo-Hygrometer Thermometer Hygrometer Indoor Temperature and Humidity Meter by thermopro
- **How much does it cost?** € 81.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/702245561-tp49w-3-black-digital-mini-thermo-hygrometer-thermometer-hygrometer-indoor)

## Best For

- thermopro enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Sleek Design:** Minimalist black digital display fits seamlessly into any modern workspace or home.
- • **Precision You Can Trust:** Highly accurate sensors ensure your indoor climate readings are always reliable.
- • **Optimize Your Well-Being:** Maintain ideal humidity levels to boost energy, focus, and recovery after work.
- • **Real-Time Climate Control:** Updates every 10 seconds so you never miss a shift in temperature or humidity.
- • **Affordable Smart Monitoring:** Professional-grade sensor technology at a price that beats big-box stores.

## Overview

The ThermoPro TP49W-3 is a compact digital thermo-hygrometer delivering ±1°F/°C temperature accuracy and 2-3% relative humidity precision, refreshing readings every 10 seconds. Designed for indoor use, it helps professionals and home managers optimize air quality and comfort, enhancing well-being and productivity.

## Description

A good and above all healthy indoor climate in the house or in the apartment sustainably increases the quality of life. Improving well-being gives the body new energy to make the day successful and then facilitates recovery in the evenings after work. To a large extent, the ideal humidity is responsible for the quality of the indoor climate. The ThermoPro TP49 Digital Thermo-Hygrometer helps you create a healthy living climate in your home. With the ThermoPro Digital Thermo-Hygrometer, you always have an eye on the indoor climate and can therefore be individually adapted to your personal needs.

Review: work as advertised, great price compared to local box stores
Review: I like to know my humidity level and these were perfect

## Features

- Highly Accurate Sensors: This temperature humidity sensor features a high accuracy of 1F/C and 2%-3%RH, making it ideal for measuring dynamic environments like greenhouses
- Fast Refresh Rate: This digital indoor thermometer refreshes every 10 seconds to provide the latest updates for temperature and humidity readings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4VZR7BY |
| Manufacturer | ThermoPro |
| Manufacturer reference | TP49-B-3 |
| Product Dimensions | 6.6 x 1.5 x 5.55 cm; 104.33 g |

## Product Details

- **Battery description:** No batteries required
- **Brand:** ThermoPro
- **Colour:** black
- **Item weight:** 0.23 Pounds
- **Mounting type:** Tabletop

## Images

![TP49W-3 Black Digital Mini Thermo-Hygrometer Thermometer Hygrometer Indoor Temperature and Humidity Meter - Image 1](https://m.media-amazon.com/images/I/71Ov7Me4IFL.jpg)

## Questions & Answers

**Q: Has anyone used it for a while? good quality? And I want to use it to test the data of my new dehumidifier, thank you.**
A: I have used this hygrometer for 1 year and it works great. living the south, I aslo have a dehumidifier. I need it indicate whether I should turn on dehumidifier. It works great with the dehumidifier. 
Also, if you also need a dehumidifier, I will recommend this mylinskin brand, search for 'Mylinskin dehumidifier'.

**Q: Can this be used inside of a sauna that uses a heater/ not infrared?**
A: Im not sure it will go that high
In Temperature or humidity.

**Q: One of my thermometers kris showing the temp as ll l. what does that mean?**
A: You probably went out of range for the thermometer. Try putting it in the fridge.

**Q: How long does the battery last?**
A: All I can tell you is that they have been in continuous use for just over three months and I haven't had to replace a battery yet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 30 December 2025*

work as advertised, great price compared to local box stores

### ⭐⭐⭐⭐⭐ Review
*by N***E on 6 December 2025*

I like to know my humidity level and these were perfect

### ⭐⭐⭐⭐⭐ Review
*by L***G on 4 November 2025*

We live in a semi-arid climate and use a whole house humidifier. I have added these in different rooms of the house so that I can make sure there's enough humidity in each room. I like the smile/meh/frown icons to indicate the humidity. We've had them for a while now, and they're still working well.

## Frequently Bought Together

- ThermoPro TP49 3 Pieces Digital Hygrometer Indoor Thermometer Humidity Meter Mini Hygrometer Thermometer with Temperature and Humidity Monitor Room Thermometer, Black
- ThermoPro TP50 Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Monitor

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-27*