---
title: DewMag Magnetic Thermo-Hygrometer | Novamart AG
url: https://novamart.ch/en/product/tqc-sheen-dewmag-magnetic-thermo-hygrometer/
language: en-GB
---

# DewMag Magnetic Thermo-Hygrometer | Novamart AG

> Dewmag Magnetic Thermo-Hygrometer for determining the dew point, for use when applying protective coatings.

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# DewMag magnetic thermo-hygrometer

[Product overview](https://novamart.ch/en/product-catalogue-3/) / [Measuring device](https://novamart.ch/en/product-category/measuring-instruments/) / [for air, gases and environment](https://novamart.ch/en/product-category/measuring-instruments/_air_gases_environment/) / [Temperature Climate](https://novamart.ch/en/product-category/measuring-instruments/_air_gases_environment/temperature_climate/) / DewMag Magnetic thermo-hygrometer

## DewMag magnetic thermo-hygrometer

Dewmag magnetic thermometer-hygrometer for determining the dew point with direct display of air temperature, relative humidity and surface temperature

SKU: TQC TM0030Categories: [Temperature Climate](https://novamart.ch/en/product-category/measuring-instruments/_air_gases_environment/temperature_climate/) , [Humidity / RH](https://novamart.ch/en/product-category/measuring-instruments/_air_gases_environment/humidity_rh/) , [dew point](https://novamart.ch/en/product-category/measuring-instruments/_air_gases_environment/dew-point/) , [Temperature Material/surface](https://novamart.ch/en/product-category/measuring-instruments/_material_surface_layers/temperature-material-surface/)

- Description
- Documents
- Additional information

Dewmag magnetic thermo-hygrometer for determining the dew point with direct display of air temperature, relative humidity and surface temperature

The thermo-hygrometer contains a **Precision moisture analyser** and **2 bimetallic dial thermometers** . Here the **Temperature** which **Relative humidity** the **dew point** and the **Surface temperature** can be read directly.

The **Scales** for relative humidity and temperature are arranged so that their pointers are aligned with a series of **Dew point curves** cross in the centre of the dial. The **dew point** can directly **at the intersection of the two pointers** can be read off.

On the back of the housing are **3 extra strong magnets** for use on steel elements. An additional top mounting on the housing **Suspension eye** gives the instrument an additional mounting option.

In the areas of application listed above, it is possible to determine the dew point on the surface of the steel girder. This measurement is intended to provide certainty that there is no dew point precipitation.

##### Applications

This version was developed for the needs of metal coating and is mainly used for the preservation of ships, docks, bridges, steel structures, mining and pipeline construction.

### Features & benefits

- **Temperature, relative humidity, surface temperature and dew point**
- All values at a glance
- Attachment by means of magnetic clamps or suspension eyelet
- In a case with operating instructions

### Model

**TM0030** Magnetic dew point meter Thermo-Hygrometer Dewmag

[tm0030_d44](https://novamart.ch/storage/2023/09/tm0030_d44.pdf)

[tm0030_d49](https://novamart.ch/storage/2023/09/tm0030_d49.pdf)

## Additional information

| brand | TQC Sheen |
| --- | --- |
| Mission | Temperature and climate tests, dew point |
| Industry sectors | !!! Painters Coaters Printers |
| Substrates/substances | Beschichtungen und Druckfarben, Metalle Fe & nFe, Aluminium, Stahl |

## Optional ...

- [TQC Sheen Hair Hygro-Thermometer](https://novamart.ch/en/product/tqc-sheen-haar-hygro-thermometer/)
- [Carbide method - Hygrometer for concrete CCM](https://novamart.ch/en/product/tqc-sheen-carbide-method-hygrometer/)
- [TQC Sheen pocket thermo-hygrometer](https://novamart.ch/en/product/tqc-sheen-thermo-hygrometer/)
- [TQC Sheen stick-on temperature indicators](https://novamart.ch/en/product/tqc-sheen-temperaturanzeigeaufkleber/)
- [TQC Sheen Digital Thermo-Hygrometer](https://novamart.ch/en/product/tqc-sheen-digital-thermo-hygrometer/)
- [TQC Sheen magnetic thermometer for surface temperature](https://novamart.ch/en/product/tqc-sheen-magnetisches-thermometer-fuer-oberflaechentemperatur/)
- [TQC Sheen dew point calculator](https://novamart.ch/en/product/tqc-sheen-dew-point-calculator/)
- [Tramex insulated hygrohood - HYGH-MM](https://novamart.ch/en/product/tramex-hygrohood-hygh-mm/)
- [Tramex Digital Hygrometer - AZ8703](https://novamart.ch/en/product/tramex-digital-hygrometer-az8703/)
- [TQC Sheen centrifugal psychrometer](https://novamart.ch/en/product/tqc-sheen-schleuder-psychrometer/)

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