---
product_id: 56350426
title: "testo 608 H1 Monitor"
brand: "testo"
price: "C$15284"
currency: NIO
in_stock: true
reviews_count: 9
category: "Testo"
url: https://www.desertcart.ni/products/56350426-testo-608-h1-monitor
store_origin: NI
region: Nicaragua
---

# ±0.1% humidity precision Dew point calculation & display ±0.1°C temperature accuracy testo 608 H1 Monitor

**Brand:** testo
**Price:** C$15284
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your environment monitoring game with pinpoint precision!

## Quick Answers

- **What is this?** testo 608 H1 Monitor by testo
- **How much does it cost?** C$15284 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/56350426-testo-608-h1-monitor)

## 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

- • **Built to Last:** Durable capacitive humidity sensor ensures years of stable, consistent performance.
- • **Crystal Clear Display:** Large, easy-to-read screen designed for quick data checks without eye strain.
- • **Plug & Play Convenience:** Includes 9V battery and calibration certificate—ready to deliver accuracy out of the box.
- • **Precision You Can Trust:** Calibrated to ±0.1°C and ±0.1% humidity for ultra-reliable readings.
- • **Instant Dew Point Insight:** Real-time dew point calculation to optimize your environment with confidence.

## Overview

The Testo Moisture / Temperature Sensor 608H1 is a professional-grade device offering exceptional accuracy with ±0.1°C temperature and ±0.1% humidity precision. Featuring a large, clear display and real-time dew point calculation, it’s built with a durable capacitive humidity sensor for long-term stability. Supplied with a 9V battery and calibration certificate, this compact sensor is ideal for professionals demanding reliable environmental data.

## Description

Testo Moisture / Temperature Sensor 608H1 : desertcart.co.uk: DIY & Tools

Review: Calibrated and Accurate - Thought I'd write a review as there's been a hiatus in recent write ups for 3 years now. Comes with a calibration certificate, mine says it was calibrated and tested to within 0.1 C temperature and a very creditable 0.1% humidity accuracy. I've no reason to doubt this and trust the readings, it fact it really confirms my other devices are accurate to 0.3 C and 2% humidity, but nice to have a reference gauge to check this. Always on display, battery supplied, and easy to read, mine doesn't get any reflections really. Bought at a good price to of £85 in the flash desertcart sale, they upped it to £105 the next day, which seems the going price. Highly recommended.
Review: Amazingly accurate! - The reason for the high price is accuracy - these things are way more accurate than your usual cheap and cheerful temperature monitors. For most people this level of accuracy is not important. But I love things to be super accurate. I have 3 of them - I put all three next to each other. Temperature read exactly the same after half an hour. I compared it to a calibrated high accuracy probe thermometer and it confirmed they were spot on. Humidity varied by 1% between them but that's still pretty good. Large display is easy to use but there is one issue - the screen is super glossy and slightly curved. It does a great job of showing light reflections from nearby windows - which can in some situations make it hard to read. That's its only downside really.

## Features

- Calculation and display of the dew point
- Large, clear display
- Accurate measurement of temperature
- Durable quality: capacitive humidity sensor with long-term stability for many years of measurement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002YEV8O2 |
| Batteries | 1 9V batteries required. (included) |
| Batteries Required? | No |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 148,652 in Garden ( See Top 100 in Garden ) 4,469 in Scanners & Testers 9,809 in Lawn & Garden Watering Equipment |
| Colour | grey|black|blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (281) |
| Date First Available | 23 Nov. 2009 |
| Item Package Quantity | 1 |
| Item Weight | 168 g |
| Item model number | 0560 6081 |
| Manufacturer | Testo |
| Measurement Accuracy | +6/-0.5 |
| Part number | 0560 6081 |
| Plug profile | Inside Mount,Tabletop,Wall Mount |
| Product Dimensions | 11.1 x 4 x 9 cm; 168 g |
| Size | Small |
| Style | testo 608-H1 Monitor |
| Voltage | 9 Volts |
| tech_spec_battery_description_toys | 9 volt battery |

## Product Details

- **Battery description:** 9 volt battery
- **Brand:** Testo
- **Colour:** grey|black|blue
- **Item weight:** 168 Grams
- **Mounting type:** Inside Mount,Tabletop,Wall Mount

## Images

![testo 608 H1 Monitor - Image 1](https://m.media-amazon.com/images/I/51anrNZlZ2L.jpg)
![testo 608 H1 Monitor - Image 2](https://m.media-amazon.com/images/I/51hnwegN0AL.jpg)
![testo 608 H1 Monitor - Image 3](https://m.media-amazon.com/images/I/61kYjUXo30L.jpg)
![testo 608 H1 Monitor - Image 4](https://m.media-amazon.com/images/I/71B-TQVMpXL.jpg)

## Questions & Answers

**Q: Is testo 608-h1 capable of calibrating temperature and humidity?**
A: This is a hygrometer that also displays the temperature. In order to measure the humidity properly (the hygrometer feature) the device needs to first measure the temperature to a high degree of accuracy. If by "calibrating", you mean using this device to measure the accuracy of another device, then my answer would be yes. In addition to just using this device for measuring humidity, I have used it to understand the relative accuracy of thermostats in my home and other similar devices that are built to a lower standard of accuracy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Calibrated and Accurate
*by P***P on 16 May 2023*

Thought I'd write a review as there's been a hiatus in recent write ups for 3 years now. Comes with a calibration certificate, mine says it was calibrated and tested to within 0.1 C temperature and a very creditable 0.1% humidity accuracy. I've no reason to doubt this and trust the readings, it fact it really confirms my other devices are accurate to 0.3 C and 2% humidity, but nice to have a reference gauge to check this. Always on display, battery supplied, and easy to read, mine doesn't get any reflections really. Bought at a good price to of £85 in the flash Amazon sale, they upped it to £105 the next day, which seems the going price. Highly recommended.

### ⭐⭐⭐⭐⭐ Amazingly accurate!
*by P***L on 22 September 2016*

The reason for the high price is accuracy - these things are way more accurate than your usual cheap and cheerful temperature monitors. For most people this level of accuracy is not important. But I love things to be super accurate. I have 3 of them - I put all three next to each other. Temperature read exactly the same after half an hour. I compared it to a calibrated high accuracy probe thermometer and it confirmed they were spot on. Humidity varied by 1% between them but that's still pretty good. Large display is easy to use but there is one issue - the screen is super glossy and slightly curved. It does a great job of showing light reflections from nearby windows - which can in some situations make it hard to read. That's its only downside really.

### ⭐⭐⭐⭐⭐ Five Stars
*by F***A on 17 February 2017*

Very good and accurate !

## Frequently Bought Together

- Testo Moisture / Temperature Sensor 608H1
- Testo 605i | Thermohygrometer for Indoor Temperature and Humidity Measurement | with Bluetooth Support
- testo 550s AC Manifold Gauge Set – Manifold Gauges Hvac and Refrigeration – Incl. 2 Wired Temperature Clamp Probes – AC Recharge Kit with superheat, subcooling and Bluetooth

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-20*