Introducció
This user manual provides detailed instructions for the safe and effective operation of your Protmex HT607 Temperature Humidity Meter. This high-precision digital hygrometer is designed for a wide range of applications, offering accurate measurements of ambient temperature, relative humidity, wet bulb temperature, and dew point temperature.

Figure 1: Protmex HT607 Temperature Humidity Meter
Què hi ha a la caixa
Upon opening your package, please ensure all the following items are present and in good condition:
- 1 x HT607 Humidity and Temperature Meter
- 3 piles AAA de 1.5 V
- 1 x bossa d'emmagatzematge
- 1 x Manual d'usuari (aquest document)

Figura 2: Contingut del paquet
Configuració
Instal·lació de la bateria
The HT607 meter requires 3 AAA batteries for operation. Locate the battery compartment on the back of the device, insert the batteries according to the polarity indicators, and close the compartment securely.
Sensor Protection Cap
Before use, gently remove the black protection cap from the top of the meter to expose the sensor. This cap protects the sensor during storage and transport. Remember to replace the cap after use to ensure the longevity and accuracy of the sensor.

Figure 3: Meter Components and Sensor Cap
Instruccions de funcionament
Encès/Apagat
Premeu el botó Poder button (labeled with a power symbol) to turn the device on. Press and hold the Poder button for approximately 2 seconds to turn the device off. The meter features an auto-shutdown function to conserve battery life if left idle.
Funció de llum de fons
To activate or deactivate the LCD backlight, press the H/* button (labeled with 'H' and a lightbulb symbol). This feature improves readability in low-light conditions. Press and hold the H/* button for 2 seconds to enable or disable the backlight.

Figure 4: Bright LCD Display
Unit Conversion (°C/°F)
To switch between Celsius (°C) and Fahrenheit (°F) temperature units, press the ° C / ° F button. The display will instantly update to the selected unit.

Figure 5: Switching Temperature Units
Funció MAX/MIN
Premeu el botó MAX/MIN botó per view the maximum and minimum recorded values for temperature and humidity since the device was last powered on or the function was reset. Pressing it repeatedly will cycle through MAX, MIN, and current readings. To clear the recorded MAX/MIN values, press and hold the MAX/MIN botó durant 2 segons.
Dew Point / Wet Bulb Temperature
The HT607 can display Dew Point (DP) and Wet Bulb (WB) temperatures. Press the DP/WB button to switch between these two measurement modes. This allows for more specialized environmental analysis.
Característiques
The Protmex HT607 is equipped with several advanced features to provide accurate and convenient environmental monitoring:
- High-Precision Digital Hygrometer: Features a top-notch probe sensor for short response time, strong anti-interference ability, and accurate data collection.
- Múltiples modes de mesura: Offers 4 professional measurement modes: ambient temperature, relative humidity, wet bulb temperature, and dew point temperature.
- Funcions múltiples: Includes a 2.26” large LCD screen, data hold, unit conversion, backlight, low battery indicator, auto shutdown, and maximum/minimum functions.
- Mini i portàtil: Ergonomic design with a double injection precision case (ABS) for anti-dust and anti-drop waterproof triple protection. Comfortable hand grip and an additional protection cover for the sensor.

Figura 6: Funcions de mesura múltiples

Figure 7: High-Precision Sensor Technology
Especificacions
Detailed technical specifications for the Protmex HT607 Temperature Humidity Meter:
| Especificació | Valor |
|---|---|
| Dimensions del producte | 2.28 x 0.01 x 5.59 polzades; 7.41 unces |
| Bateries | Necessites 3 piles AAA. (inclòs) |
| Data de primera disponibilitat | 6 de setembre de 2022 |
| Fabricant | HUABO |
| ASIN | B0BD7NQG2J |
| Marca | Protmex |
| Dimensions del producte (amplada x alçada) | 2.28 cm d'amplada x 5.59 cm d'alçada |
| Descripció de la bateria | Alcalí |
| Tipus de muntatge | Taula |
| Classificació de temperatura superior | 60 graus centígrads |
Aplicacions
The Protmex HT607 is a versatile tool suitable for a wide array of environments and uses, including but not limited to:
- Industrial and agricultural settings
- Household monitoring
- Recerca de laboratori
- HVAC system checks
- Meteorology studies
- Aplicacions mèdiques
- Daily life environmental checks
- Engineering projects
- Wine cellars and data storerooms
Its compact size also makes it easy to carry for on-the-go measurements.

Figura 8: Àmplia gamma d'aplicacions
Manteniment
To ensure the longevity and accuracy of your Protmex HT607 meter, please follow these maintenance guidelines:
- Neteja: Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: Store the meter in a cool, dry place away from direct sunlight and extreme temperatures. Always replace the sensor protection cap when not in use.
- Substitució de la bateria: Replace batteries promptly when the low battery indicator appears to ensure continuous accurate operation. Remove batteries if the device will not be used for an extended period.
- Manejar amb cura: While designed to be durable, avoid dropping the device or subjecting it to strong impacts.
Resolució de problemes
If you encounter issues with your HT607 meter, please refer to the following common problems and solutions:
- Cap pantalla/Dispositiu que no s'encén:
- Comproveu si les piles estan instal·lades correctament amb la polaritat correcta.
- Substituïu-les per piles AAA noves.
- Ensure the power button is pressed firmly for a short duration.
- Lectures inexactes:
- Ensure the sensor protection cap is removed during measurement.
- Allow the device to stabilize in the measurement environment for at least 3 minutes.
- Avoid placing the device near heat sources, direct sunlight, or strong air currents that could affect readings.
- Clean the sensor area gently with a soft, dry cloth if dust or debris is visible.
- La llum de fons no funciona:
- Premeu el botó H/* button. If it still doesn't work, check battery levels.
Garantia i Suport
For warranty information or further technical assistance, please refer to the official Protmex weblloc web o contacteu directament amb el seu servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.
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