1. Introducció
The Protmex PT618 is a versatile digital instrument designed for precise measurement of environmental conditions. It combines the functions of a humidity meter, temperature meter, wet bulb temperature, and dew point temperature, making it suitable for various indoor and outdoor applications. This manual provides essential information for the proper setup, operation, and maintenance of your device.
2. Contingut del paquet
En obrir el paquet, comproveu que tots els elements que s'enumeren a continuació hi són presents i que es troben en bon estat:
- 1 x Protmex PT618 Temperature & Humidity Meter
- 3 x piles AAA
- 1 x bossa d'embalatge
- 1 x Manual d'usuari
3. Configuració
3.1. Instal·lació de la bateria
The Protmex PT618 requires three AAA batteries for operation. These are typically included in the package.
- Localitzeu el compartiment de la bateria a la part posterior del dispositiu.
- Obriu la tapa de la bateria.
- Introduïu tres piles AAA, assegurant la polaritat correcta (+/-).
- Tanqueu la tapa de la bateria amb seguretat.
3.2. Engegada inicial
After installing the batteries, press the power button (usually marked with a circle and a vertical line) to turn on the device. The LCD display will illuminate and show initial readings.
4. Instruccions de funcionament
The PT618 offers multiple measurement modes and functions for comprehensive environmental analysis.
4.1. Encendre/apagar
- Premeu el botó Poder botó (
) to turn the device ON or OFF. - The device features an automatic shutdown function after 30 minutes of inactivity to conserve battery life.
4.2. Modes de mesura
The device displays various environmental parameters simultaneously. Use the DP/WB button to cycle through different display modes:
- Ambient Temperature & Relative Humidity: Visualització per defecte.
- Dew Point Temperature (DP): The temperature at which air becomes saturated with water vapor.
- Wet Bulb Temperature (WB): The lowest temperature that can be reached by evaporating water into the air.
4.3. Unit Conversion (°C/°F)
Premeu el botó C / F button to switch between Celsius (°C) and Fahrenheit (°F) temperature units.
4.4. Data Hold (H)
Premeu el botó H button to freeze the current readings on the display. Press it again to release the hold function and resume live measurements.
4.5. Minimum/Maximum/Average (MIN/MAX/AVG)
Premeu el botó MIN / MAX botó per view the minimum, maximum, and average recorded values for temperature and humidity during a measurement session. Cycle through these values by repeatedly pressing the button.
4.6. Llum de fons
Premeu el botó Llum de fons button (usually marked with a lightbulb icon) to turn the LCD backlight ON or OFF, improving visibility in low-light conditions.
4.7. Data Record and View (REC/MEM READ)
The device supports data recording and storage for up to 99 data points.
- Premeu el botó REC button to save the current readings.
- Premeu el botó MEM LECTURA botó per tornarview stored data. Use the arrow buttons to navigate through the recorded entries.
4.8. Vídeo oficial del producte
5. Manteniment
5.1. Neteja
To ensure accurate readings and prolong the life of your device, keep it clean. Wipe the casing with a soft, dry cloth. Do not use abrasive cleaners or solvents. Keep the sensor area free from dust and debris.
5.2. Emmagatzematge
When not in use for extended periods, remove the batteries to prevent leakage. Store the device in its packing bag in a cool, dry place away from direct sunlight and extreme temperatures.
6. Solució De Problemes
If you encounter issues with your Protmex PT618, consider the following common solutions:
- Cap pantalla/Dispositiu que no s'encén: Comproveu si les piles estan correctament instal·lades i tenen prou càrrega. Canvieu les piles si cal.
- Lectures inexactes: Ensure the sensor area is clean and unobstructed. Allow the device to stabilize in the measurement environment for a few minutes. Avoid placing the device near heat sources, direct sunlight, or strong air currents.
- Indicador de bateria baixa: Replace the batteries promptly to ensure continuous and accurate operation.
For further assistance, please refer to the contact information provided by the manufacturer.
7. Especificacions
| Característica | Detall |
|---|---|
| Número de model | PT618 (PPT-MS6508) |
| Gamma d’humitat | 0% - 100%RH |
| Interval de temperatura | -20℃ (-4℉) - 60℃ (140℉) |
| Interval de temperatura del punt de rosada | -50℃ (-58℉) - 60℃ (140℉) |
| Interval de temperatura del bulb humit | -20℃ (-4℉) - 60℃ (140℉) |
| Humitat de funcionament | 0.0% ~ 99.9% HR |
| Classificació de temperatura superior | 140 graus Fahrenheit |
| Bateries | Necessites 3 piles AAA (incloses) |
| Descripció de la bateria | Alcalí |
| Tipus de muntatge | Taula |
| Dimensions del paquet | 8.9 x 4.69 x 1.85 polzades; 9.59 unces |
8. Garantia i Suport
Protmex is committed to providing quality products and customer satisfaction. For any warranty claims, technical support, or inquiries regarding your PT618 meter, please refer to the contact information provided in your product packaging or visit the official Protmex weblloc.
