Protmex HT633
Návod k obsluze digitálního vlhkoměru dřeva Protmex HT633
1. Úvod
The Protmex HT633 is a versatile digital moisture meter designed for accurately measuring moisture content in wood and various building materials. It also provides ambient temperature and humidity readings, making it a comprehensive tool for homeowners, woodworkers, and professionals. This manual provides detailed instructions for safe and effective use of your device.

Image Description: The Protmex HT633 Digital Wood Moisture Meter, displaying its LCD screen and exposed measurement pins, with its protective cap placed beside it.
2. Konec produktuview a Komponenty
2.1 Klíčové vlastnosti
- Wood Moisture Meter: Detects moisture content in wood and building materials with high precision pins.
- Three-Color Backlit LCD Display: Visual indication of moisture levels (Red for high, Orange for moderate, Green for low).
- Multifunkční: Measures ambient humidity and temperature (℉/℃).
- 7 Material Parameters: Built-in settings for various wood and building material types.
- Snadné použití: Large backlit LCD, HOLD button, MAX/MIN function, auto power-off, low battery indicator.
2.2 Rozložení zařízení

Image Description: A detailed diagram of the Protmex HT633 meter, highlighting its key components such as the probe needles, LCD display, power button, data hold button, temperature/humidity switch, and material category selection button.
- Probe Needles: Pro měření vlhkosti v penetrujících materiálech.
- LCD displej: 2.26-inch screen with tricolor backlight for clear readings.
- Vypínač: Zapíná nebo vypíná zařízení.
- Data Hold (H) Button: Zmrazí aktuální měření na displeji.
- Temperature/Humidity (℃/℉) Button: Switches between Celsius and Fahrenheit for temperature, and displays ambient humidity.
- Material Category Selection (M) Button: Cycles through the 7 built-in material types.
- Tlačítko MAX/MIN: Displays the maximum or minimum recorded values.
3. Obsah balení

Image Description: An unboxed view of the Protmex HT633 moisture meter and its accessories, including batteries, a storage bag, spare pins, and a wrench.
Your Protmex HT633 package should contain the following items:
- 1 x Protmex HT633 Digital Moisture Meter
- 3x 1.5V AAA baterie
- 1 x úložný sáček
- 1 x Uživatelská příručka (tento dokument)
- 2 x Spare Measurement Pins
- 1 x Stainless Steel Wrench (for pin replacement)
4. Nastavení
- Instalace baterie: Locate the battery compartment on the back of the device. Open it and insert three 1.5V AAA batteries, ensuring correct polarity. Close the compartment securely.
- Odstraňte ochranný kryt: Carefully remove the protective cap covering the measurement pins at the top of the device. Keep the cap for safe storage when not in use.
- Zapnutí: Stiskněte tlačítko Vypínač (
) to turn on the meter. The LCD display will illuminate.
5. Návod k obsluze
5.1 Zapnutí/vypnutí
Stiskněte tlačítko Vypínač to turn the device on. To turn it off, press and hold the Power Key for approximately 2 seconds, or allow the automatic power-off function to engage after 10 minutes of inactivity.
5.2 Unit Selection (℃/℉)
Stiskněte tlačítko ℃ / ℉ button to switch the temperature display between Celsius and Fahrenheit. This button also cycles through ambient humidity readings.
5.3 Material Category Selection
The HT633 features 7 built-in material categories to ensure accurate moisture readings for different types of wood and building materials. Press the M button to cycle through these categories (A, B, C, D, E, F, G). Refer to the included quick reference guide for specific material types corresponding to each category.

Image Description: The meter demonstrating its capability to measure moisture in both wood (top) and building materials (bottom).
5.4 Provedení měření
- Select the appropriate material category using the M tlačítko.
- Carefully push the measurement pins into the surface of the material you wish to test. Ensure both pins are fully inserted for an accurate reading.
- Procentní obsah vlhkostitagNa obrazovce LCD se zobrazí e.
- To hold the current reading, press the H button. Press it again to release.
Video Description: A demonstration of the Protmex HT633 Digital Wood Moisture Meter in use, showing how to power it on, select units, and take moisture readings on both dry and wet wood surfaces. The video highlights the tricolor backlight feature indicating different moisture levels.
5.5 Interpreting Readings (Tricolor Backlight)
The HT633 features a tricolor backlit LCD display that visually indicates the moisture content level:
- Zelené podsvícení: Indicates low moisture content (Dry).
- Oranžové podsvícení: Indicates moderate moisture content (Moist).
- Červené podsvícení: Indicates high moisture content (Wet).

Image Description: Three views of the Protmex HT633 display, illustrating the red, orange, and green backlights that signify high, moderate, and low moisture content, respectively.
5.6 Měření teploty a vlhkosti
In addition to material moisture, the device can measure ambient temperature and relative humidity. These readings are displayed on the upper part of the LCD screen. Use the ℃ / ℉ button to toggle between temperature units.

Image Description: The Protmex HT633 meter displaying ambient temperature and humidity, along with their respective measuring ranges and accuracy specifications.
5.7 Funkce Data Hold
Stiskněte tlačítko H button to hold the current measurement on the display. This is useful for recording readings in hard-to-reach areas. Press the button again to exit hold mode.
5.8 Automatické vypnutí
The device is equipped with an automatic power-off function to conserve battery life. If no operation is performed for approximately 10 minutes, the meter will automatically shut down.
6. Údržba
- Čištění: Zařízení otřete suchým, měkkým hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Skladování: Always replace the protective cap over the measurement pins when not in use to prevent damage and injury. Store the meter in a dry, cool place.
- Výměna baterie: Vyměňte baterie, když se na displeji zobrazí indikátor slabé baterie. Pokud zařízení nebudete delší dobu používat, vyjměte baterie.
- Pin Replacement: If the measurement pins become dull or damaged, use the provided stainless steel wrench to replace them with the spare pins.
7. Řešení problémů
If you encounter issues with your Protmex HT633, please consider the following:
- Žádné problémy s displejem/napájením: Zkontrolujte instalaci baterií a ujistěte se, že nejsou vybité. V případě potřeby je vyměňte.
- Nepřesná čtení: Ensure the correct material category is selected. Verify that the measurement pins are fully inserted into the material and are not bent or damaged. Ambient temperature and humidity can affect readings; ensure the device has acclimatized to the environment.
- Display shows 'Lo': This indicates very low moisture content, possibly below the meter's measurable range for the selected material.
- Pins not penetrating: Ensure the material is not excessively hard or dense. Do not force the pins, as this may damage them or the device.
For further assistance, please contact Protmex customer support.
8. Specifikace
| Funkce | Specifikace |
|---|---|
| Výrobce | HUABO |
| Číslo dílu | HT633 |
| Hmotnost položky | 𠃧.8 ounces |
| Rozměry balení | 𠃧.24 x 3.58 x 2.24 inches |
| Číslo modelu položky | HB-2 |
| Baterie jsou součástí dodávky | Yes (3 x 1.5V AAA Alkaline) |
| Rozsah měření teploty | -4.0℉~140.0℉ (-20.0℃~60.0℃) |
| Rozsah měření vlhkosti | 0.0%~99.9%RH |
| Datum první dostupnosti | 7. září 2022 |
9. Záruka a podpora
Protmex products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the contact details provided on the official Protmex website or within your product packaging. Please retain your proof of purchase for warranty claims.
Navštivte Protmex Store pro více informací.
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