1. Sarrera
The BTMETER BT-1600-APP is a versatile non-contact digital infrared thermometer designed for quick and accurate surface temperature measurements. It features dual laser pointers for precise targeting, a wide temperature range, and smart connectivity via a mobile application for remote control and data management. This manual provides essential information for the safe and effective use of your device.

Figure 1: BTMETER BT-1600-APP Infrared Thermometer and its mobile application interface.
2. Ezaugarri nagusiak
- Ukipenik gabeko Tenperatura Neurketa: Safely measure surface temperatures of high-temperature, dangerous, or hard-to-reach objects using infrared technology.
- Intelligent Bluetooth Connectivity: Connect to a mobile application (Intelligent Meter App) for remote control, real-time monitoring, data logging, and data sharing.
- Neurketa-tarte zabala: -50 °C-tik 1600 °C-ra (-58 °F-tik 2912 °F-ra) tenperaturak neurtzeko gai da.
- Zehaztasun handia: Provides accurate readings with an accuracy of ±4°C/7.2°F for -50°C to 0°C (-58°F to 32°F), and ±(2% of reading + 2°C/3.6°F) for temperatures above 0°C.
- Erantzun denbora azkarra: Delivers measurements in less than 0.25 seconds.
- Laser erakusle bikoitzak: Ensures precise targeting for accurate measurements.
- Emisibotasun doigarria: Emissivity can be adjusted from 0.1 to 1.0 to suit various materials, ensuring higher accuracy.
- Hainbat neurketa modu: Includes Max/Min, Average (AVG), Difference (DIF), High Temperature Alarm (HAL), Low Temperature Alarm (LAL), and Data Storage (REC) for up to 12 sets of data.
- Atzeko argiztatutako pantaila LCD handia: A 2.36-inch ultra-large screen with backlight for clear and easy reading of temperature values and device status.
- Itzaltze automatikoa: Features an automatic shutdown function after about 10 seconds of inactivity to conserve battery.
- Bateria kargagarria: Powered by a 3.7V 400mAh rechargeable lithium battery.
3. Zehaztapenak
| Atributua | Balioa |
|---|---|
| Modelo zenbakia | BT-1600-APP |
| Tenperatura tartea | -50 ℃ eta 1600 ℃ (-58 ℉ eta 2912 ℉) |
| Zehaztasuna | ±4℃/7.2℉ (-50℃ to 0℃); ±(2% of reading + 2℃/3.6℉) (0℃ above) |
| Distantzia Leku Ratioa | 30:1 |
| emisibitate | 0.1-1.0 erregulagarria |
| Ebazpena | 0.1℃ (0.1℉) < 1000, 1℃ (1℉) > 1000 |
| Errepikagarritasuna | Irakurketaren %1 edo 1℃ |
| Erantzun Denbora | <250msec, 95% response |
| Erantzun Espektrala | 8-14 pm |
| Funtzionamendu-tenperatura | 0℃ to ~40℃ (32 to 104℉) |
| Biltegiratze Tenperatura | -20~60℃ (-4~140℉) without battery |
| Relative Humidity (Operating/Storage) | 10-95% RH |
| Ambient Temp Range for Accuracy | 23 ℃ ~ 28 ℃ |
| Pisua / Neurriak | 236g; 195×110×60mm |
| Potentzia Mota | Rechargeable lithium battery 3.7V 400mAh |
| Battery Life (Laser models) | 12 ordu |
| Bistaratzeko mota | DIGITALA |
| Estiloa | Eskukoa |
| Gailu adimenduna da | Bai |
| Erabili | Industriala |
| Bistaratzeko tamaina | 1.9 hazbete eta gutxiago |
| Ziurtagiria | CE |
| Neurri mota | J |
| Kezka handiko produktu kimikoa | Bat ere ez |

2. irudia: Zehaztapen tekniko zehatzak.
4. Paketearen edukia
Paketea irekitzean, egiaztatu behean zerrendatutako elementu guztiak daudela eta egoera onean daudela:
- BTMETER BT-1600-APP Bluetooth Thermometer Gun
- Erabiltzailearen eskuliburua
- USB kargatzeko kablea
- Maleta eramangarria
- 3.0 bihurkin txiki
- Produktuen Kutxa

3. irudia: Produktuaren paketearen edukia.
5. Konfigurazioa
5.1 Bateriaren instalazioa eta kargatzea
- Kokatu bateriaren konpartimendua gailuan.
- Use the provided 3.0 small screwdriver to open the battery compartment cover.
- Connect the rechargeable lithium battery to the internal connector.
- Itxi bateriaren konpartimenduaren estalkia eta lotu torlojuarekin.
- Connect the USB charging cable to the device's charging port and a suitable USB power source to charge the device. The display will indicate charging status.
Video 1: Demonstrates battery installation and charging of the thermometer.
5.2 Mobile Application Connection (Intelligent Meter App)
- Deskargatu aplikazioa: Scan the QR code provided in the user manual or search for "Intelligent Meter" in your device's app store (App Store for iOS, Google Play for Android) to download the application.
- Account Registration/Login: Erregistratu kontu berri bat lortzeko edo hasi saioa dagoeneko baduzu.
- Gehitu gailua: In the app, navigate to the "Devices" section and select "Add device".
- Parekatzea: Ensure your thermometer is powered on. The app will search for nearby devices. Select "Infrared Thermometer" from the list.
- Konexioa: The app will attempt to connect. Please do not turn off the device during pairing and keep your phone close to the device. Once "Matched successfully" is displayed, the connection is established.
- Hasi Erabiltzen: Click "Start using" to enter the function page and begin remote control and data viewing.
- Device Renaming (Optional): You can rename your device in the app's setup page for easier identification.

Figure 4: Steps for connecting the thermometer to the Intelligent Meter App.
6. Funtzionamendua
6.1 Gailua gainditzeaview eta botoien funtzioak
The thermometer features an intuitive interface with several buttons for easy operation:

Figure 5: Thermometer button layout and display indicators.
- Modu hautatzeko: Cycles through various measurement modes (MAX/MIN/AVG/DIF).
- Laser erakuslearen botoia: Activates/deactivates the dual laser pointers for targeting.
- Emissivity/Flash Button (E/E): Adjusts emissivity settings or activates the flashlight.
- Proba botoia: Initiates a temperature measurement.
- T/DN Button: Toggles temperature units (°C/°F) or navigates down in menus.
- Back Light/Up Button: Turns the display backlight on/off or navigates up in menus.

Figure 6: Touch-screen button interface.
6.2 Neurketa bat egitea
- Zuzendu termometroa helburuko objektura.
- Press the "Test" button to initiate measurement. The dual laser pointers will help you aim precisely.
- Tenperaturaren irakurketa LCD pantailan bistaratuko da.
- The device has a fast response time of less than 0.25 seconds.

Figure 7: Scanning temperature with the infrared thermometer.
6.3 Neurketa moduak
The BT-1600-APP offers 7 measurement modes, accessible via the "MODE" button:
- Max/Min: Measures and displays the maximum and minimum temperatures detected during a scan.
- BATEZ BESTEKOA (Average): Calculates and displays the average temperature.
- DIF (Difference): Shows the difference between the maximum and minimum temperatures.
- HAL (High Temperature Alarm): Alerts when the measured temperature exceeds a preset high limit.
- LAL (Low Temperature Alarm): Alerts when the measured temperature falls below a preset low limit.
- GRABAZIOA (Grabatu): Data storage mode to record temperature readings, storing up to 12 sets.

8 Irudia: Gainetikview of measurement modes and display.

Figure 9: Temperature alarm function in action.
6.4 Emisibitatearen doikuntza
Emissivity (ε) is a crucial factor for accurate infrared temperature measurement. Different materials emit infrared energy differently. The BT-1600-APP allows you to adjust the emissivity from 0.1 to 1.0 to match the surface being measured.
- Press the "E/E" button to enter emissivity adjustment mode.
- Use the "UP" and "T/DN" buttons to increase or decrease the emissivity value.
- Refer to common emissivity tables for various materials (e.g., oil: 0.94, asphalt: 0.9, water: 0.96).

Figure 10: Emissivity adjustment for different materials.
6.5 Distantzia eta puntu arteko erlazioa (D:S)
The D:S ratio of 30:1 indicates that at a distance of 30 units, the measurement spot size is 1 unit. For example, at 30 inches away, the measurement spot is 1 inch in diameter. This allows for safer measurement by keeping you away from heat sources while maintaining accuracy.

Figure 11: Understanding the Distance to Spot Ratio.
7. Mantentzea
- Garbiketa: Erabili biguna, damp cloth to clean the device's exterior. Do not use abrasive cleaners or solvents. Ensure the lens is clean and free of dust or debris for accurate readings.
- Biltegiratzea: Store the thermometer in its portable carrying case when not in use to protect it from dust, moisture, and physical damage. Store in a cool, dry place within the specified storage temperature range (-20~60℃).
- Bateria zaintzea: Recharge the battery regularly, even if not frequently used, to maintain its lifespan. Avoid fully discharging the battery for extended periods.
8. Arazoak
- Irakurketa okerrak:
- Check and adjust the emissivity setting to match the material being measured.
- Ziurtatu lentea garbi dagoela.
- Verify the distance to spot ratio is appropriate for your measurement.
- Make sure the ambient temperature is within the specified range for accuracy (23℃~28℃).
- Gailua ez da pizten:
- Egiaztatu bateria behar bezala instalatuta eta kargatuta dagoen.
- Connect the device to a charger to see if it powers on.
- Aplikazioaren konexio-arazoak:
- Ziurtatu Bluetootha gaituta dagoela zure gailu mugikorrean.
- Keep the thermometer and phone close during pairing.
- Restart both the thermometer and the app.
- Egiaztatu aplikazioa azken bertsiora eguneratuta dagoen.
- Automatic Shutdown Too Soon:
- The device has an automatic shutdown function after about 10 seconds of inactivity. This can be adjusted in the app settings.
9. Erabiltzaileentzako aholkuak
- For best accuracy, always ensure the target surface is clean and free of obstructions.
- When measuring shiny surfaces, consider applying a matte black paint or tape to the area to improve emissivity and accuracy.
- Utilize the data logging feature in the app for long-term monitoring and analysis of temperature trends.
- The dual laser pointers are excellent for pinpointing the exact measurement area, especially from a distance.
- Remember to adjust emissivity for different materials to get the most accurate readings.
10. Segurtasun informazioa
ABISUA: LASER ERRADIAZIOA
- Ez begiratu laser izpiari.
- Saihestu laserraren begi-esposizio zuzena.
- Ez zuzendu laserra pertsonei edo animaliei.
- This device uses a Class II laser product with an output wavelength of 630-670nm.

Figure 12: Laser safety warnings.
Always operate the device in a safe manner and follow all local safety regulations.
11. Bermea eta Laguntza
For any questions, technical assistance, or warranty claims, please contact our customer support team. When contacting support, please provide the following information to ensure a quick resolution:
- Eskaera zenbakia
- Platform of Purchase
- Full Model Number (BT-1600-APP)
- Detailed Description of the Problem (attaching videos or photos can help us troubleshoot faster)
We are committed to providing professional support and ensuring your satisfaction with BTMETER products.