---
product_id: 56350376
title: "testo 623 - Thermohygrometer"
brand: "testo"
price: "€ 236.50"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.ie/products/56350376-testo-623-thermohygrometer
store_origin: IE
region: Ireland
---

# 90-day stats 18.5 x 10.5 x 3.6 cm 4 AA batteries testo 623 - Thermohygrometer

**Brand:** testo
**Price:** € 236.50
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate Your Environment with Precision!

## Quick Answers

- **What is this?** testo 623 - Thermohygrometer by testo
- **How much does it cost?** € 236.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/56350376-testo-623-thermohygrometer)

## Best For

- testo enthusiasts

## Why This Product

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

## Key Features

- • **Data at Your Fingertips:** Large, easy-to-read display shows time, date, and 90-day statistics.
- • **Precision You Can Trust:** Long-term stable sensor guarantees high-quality measurements.
- • **Stay Ahead of the Curve:** Receive alerts when room thresholds are reached, ensuring optimal comfort.
- • **Versatile Mounting Options:** Easily table or wall mount for any space.
- • **Visualize Your Environment:** Histogram displays past temperature and humidity values for informed decisions.

## Overview

The testo 623 Thermohygrometer is a cutting-edge device designed to monitor temperature and humidity levels with precision. Featuring a large display for easy readability, it provides alerts for threshold breaches and offers a 90-day statistical analysis. With versatile mounting options and a long-term stable sensor, this device is perfect for both home and professional environments.

## Description

Testo623 - Thermohygrometer

## Features

- Alerts when room’s thresholds are reached
- Large, easy-to-read display shows current the time and date and a 90-day statistic
- Long-term stable sensor – for long-term, high-quality measurements
- Table and wall mount available
- Analysis of past temperature and humidity measurement values directly on site
- Histogram shows measurement values of last 90 days
- All important values at a glance
- Large, easily legible display
- calibration protocol

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | testo |
| Part number | 0560 6230 |
| Item Weight | 240 g |
| Product Dimensions | 18.5 x 10.5 x 3.6 cm; 240 g |
| Batteries | 4 AA batteries required. (included) |
| Item model number | 0560 6230 |
| Size | testo 623 Monitor |
| Colour | white|green |
| Style | testo 623 Monitor |
| Item Package Quantity | 1 |
| Plug profile | Wall Mount |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| tech_spec_battery_description_toys | Battery-powered |

## Product Details

- **Colour:** white|green
- **Brand:** Testo
- **Item weight:** 240 Grams
- **Battery description:** Battery-powered
- **Mounting type:** Wall Mount

## Images

![testo 623 - Thermohygrometer - Image 1](https://m.media-amazon.com/images/I/61g1arQUIIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Accurate.
*by M***S on 11 September 2019*

As the photo shows the Testo 623 is very accurate even when compared to a more expensive monitor.It's too early to comment on the battery life but hopefully the claim of one year holds true.You can set either the temperature or the humidity to be shown as the bar graph, i think this is updated every 60 seconds.The internal memory hold the data for three months, then starts to overwrite the old data.There aren't many cons, possibly could use a backlight, and I would like to see trend arrows beside the digits.A very good Thermo/hydrometer.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*