1. Introducció
The ECOWITT WN34BD is a versatile thermometer designed for accurate temperature measurement across various environments. It features an LCD display and a durable 1-meter (3.28 ft) silicone wire sensor probe, making it suitable for monitoring temperatures in liquids, air, and soil. This device supports integration with the Ecowitt Cloud System for remote monitoring and data logging.
Característiques principals:
- Ampli rang de mesura: De -55 ° C a 125 ° C (-67 ° F a 257 ° F).
- Waterproof Sensor Probe: Ideal for wet environments like pools, ponds, and spas.
- Pantalla LCD integrada: Provides direct temperature readings.
- Ecowitt Cloud System Compatibility: Enables remote monitoring, historical data access, and email alerts via ecowitt.net.
- Suport multicanal: Capable of tracking temperature at up to 8 locations with additional sensors (sold separately).
- Durable Silicone Wire: Enhanced high-temperature resistance compared to PVC alternatives.
2. Producte acabatview
The WN34BD thermometer consists of a main unit with an LCD display and an attached silicone wire sensor probe. The main unit houses the electronics and battery compartment, while the probe is designed for immersion or insertion into the medium being measured.

Figura 1: ECOWITT WN34BD Thermometer with LCD display and silicone probe.
Dimensions:

Figura 2: Physical dimensions of the WN34BD thermometer and its probe.
The main unit measures approximately 8.15 cm (3.2 in) in length and 2.5 cm (0.98 in) in width. The silicone wire sensor probe is 100 cm (39.3 in) long, with the metal sensor tip measuring 4.5 cm (1.77 in) in length and 0.5 cm (0.19 in) in diameter.
3. Configuració i instal·lació
3.1 Alimentació del dispositiu
The WN34BD thermometer is battery-powered. Insert the required batteries (typically AA, refer to the battery compartment for specifics) into the main unit. Ensure correct polarity.
3.2 Connecting to a Gateway/Console
The WN34BD sensor transmits data wirelessly and requires a compatible ECOWITT gateway or console (e.g., GW1100, GW1200, GW2000, WN1820, HP2560, HP2550, WS3800/WS3900) to display and upload data to the Ecowitt Cloud System. Follow the instructions provided with your specific gateway or console to add the WN34BD sensor.

Figura 3: WN34BD compatibility with ECOWITT gateways and consoles.
3.3 Col·locació del sensor
Position the sensor probe in the desired measurement location. The 1-meter silicone wire allows for flexible placement. Ensure the probe tip is fully immersed in liquids or properly inserted into soil for accurate readings. The main unit should be placed in an area where it can transmit data effectively to your gateway/console.

Figura 4: Example applications for the WN34BD thermometer, including soil, fish farms, and swimming pools.
4. Funcionament
4.1 Local Display
Once powered, the WN34BD's integrated LCD will display the current temperature reading. The display typically shows temperature in both Celsius and Fahrenheit, or allows selection between them (refer to the device's small buttons if present, though not explicitly mentioned in JSON, it's common for such devices).

Figura 5: Viewing temperature on the WN34BD's LCD display while monitoring a fish tank.
4.2 Remote Monitoring via Ecowitt Cloud System
For remote access to temperature data, ensure your WN34BD is connected to a compatible ECOWITT gateway/console, which is then configured to upload data to the Ecowitt Weather server (ecowitt.net). Through the Ecowitt website or mobile application, you can:
- View current temperature data from all connected sensors.
- Access historical records and graphical representations of temperature trends.
- Set up email alerts for specific temperature thresholds.
- Monitor your data remotely using a smartphone, laptop, or computer.

Figura 6: Ecowitt Weather server and other compatible platforms for data monitoring.
4.3 Aplicacions
The WN34BD thermometer is suitable for a variety of temperature monitoring applications:
- Pools and Ponds: Monitor water temperature for swimming comfort or aquatic life.
- Emmagatzematge de líquids: Ideal for freezers, refrigerators, and other liquid containers.
- Temperatura del sòl: Useful for gardening, agriculture, and environmental monitoring.
- Temperatura de l'aire: Can be used for localized air temperature measurements.
- Altres líquids: Bathtubs, fish tanks, and other water bodies.

Figura 7: Versatile applications of the WN34BD thermometer in various environments.
5. Manteniment
5.1 Substitució de la bateria
When the LCD display becomes dim or the device stops transmitting data, replace the batteries. Open the battery compartment, remove old batteries, and insert new ones, ensuring correct polarity. Dispose of used batteries responsibly.
5.2 Neteja
Netegeu la unitat principal amb un suau, damp cloth. The silicone probe can be cleaned with water. Avoid using abrasive cleaners or solvents that could damage the device or probe material.
5.3 Probe Care
While the silicone probe is durable and waterproof, avoid sharp bends or excessive pulling on the wire to prevent damage. Ensure the probe tip remains clean for accurate readings.
6. Solució De Problemes
- Cap pantalla/dispositiu no s'encén: Comproveu la instal·lació de les piles i assegureu-vos que les piles siguin noves.
- Lectures de temperatura incorrectes: Ensure the probe tip is fully immersed or properly positioned in the medium. Verify the probe is clean and undamaged. Compare readings with a known accurate thermometer if possible.
- No Data on Gateway/Console: Ensure the WN34BD is within range of the gateway/console. Check the gateway/console's instructions for adding new sensors and verifying connection. Replace batteries in the WN34BD.
- No Data on Ecowitt.net: Verify that your gateway/console is properly connected to the internet and configured to upload data to ecowitt.net. Check your internet connection.
7. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | WN34BD |
| Marca | ECOWITT |
| Interval de mesura | -55 °C a 125 °C (-67 °F a 257 °F) |
| Material de la sonda | Silicone Wire |
| Longitud de la sonda | 1 metres (3.28 peus) |
| Tipus de visualització | LCD |
| Tecnologia de connectivitat | Wi-Fi (via compatible gateway) |
| Font d'alimentació | Funciona amb bateria |
| Característica especial | 1m/3.28ft Silicone Wire, LCD Display |
| Dimensions del paquet | 5.24 x 2.13 x 2.05 polzades; 4.97 unces |
| Certificació | FCC |
7.1 WN34BD vs. WN34L Comparison
The WN34BD is an upgraded version of the WN34L. Key differences are outlined below:

Figura 8: Comparison of WN34L and WN34BD models.
| Característica | WN34L | WN34BD |
|---|---|---|
| Material del cable | PVC | Silicona |
| Probe Sensor Dimensions | 3000x2.6 (mm) | 1000x4.8 (mm) |
| Interval de mesura | -40 °C a 60 °C (-40 °F a 140 °F) | -55 °C a 125 °C (-67 °F a 257 °F) |
8. Suport i informació de contacte
For technical support, product inquiries, or further assistance, please visit the official ECOWITT website or contact their customer service. Information regarding the Ecowitt Cloud System can be found at ecowitt.net.
Marca: ECOWITT





