Laserliner ThermoSpot Pocket Infrared Thermometer

1. Pengenalan

The Laserliner ThermoSpot Pocket is a compact, non-contact infrared thermometer designed for quick and accurate surface temperature measurements. It features laser-focus technology for precise targeting and a clear digital display with backlight for easy reading. This manual provides essential information for the safe and effective use of your device.

Image 1.1: The Laserliner ThermoSpot Pocket Infrared Thermometer, showing its ergonomic design and digital display. A 9V battery icon indicates its power source.

2. Arahan Keselamatan

• Sinaran Laser: This device emits laser radiation. Do not stare directly into the laser beam. Avoid directing the laser beam at people or animals.
• Perlindungan Mata: Always use caution when operating the laser. Laser Class 2, < 1 mW, 650 nm.
• Keselamatan Bateri: Ensure correct battery polarity. Do not mix old and new batteries. Dispose of batteries responsibly.
• Keadaan Persekitaran: Do not expose the device to extreme temperatures, moisture, or direct sunlight. Avoid strong vibrations or impacts.
• Pembersihan: Bersihkan peranti dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang melelas.

Imej 2.1: Belakang view of the thermometer, displaying CE marking, battery type (9V 6LR61), and laser warning labels. The laser warning indicates Class 2, <1mW, 650nm.

3. Produk Lebihview

The ThermoSpot Pocket features a robust housing and an intuitive interface for ease of use.

• Penderia Inframerah: Measures surface temperature without contact.
• Penunjuk Laser: Indicates the center of the measurement area for precise targeting.
• Paparan Digital: Shows current temperature, MIN/MAX values, and battery status.
• Pencetus: Mengaktifkan pengukuran dan laser.
• MIN/MAX Button: Toggles between minimum and maximum temperature readings during a measurement session.

Image 3.1: A close-up of the thermometer's digital display, showing temperature readings (e.g., 386.4°C) and MIN/MAX values. The display is illuminated by a backlight for visibility.

4. Persediaan

4.1 Pemasangan Bateri

1. Locate the battery compartment on the handle of the device.
2. Buka penutup petak bateri.
3. Insert one 9V battery (type 6LR61) according to the polarity markings inside the compartment.
4. Tutup penutup petak bateri dengan selamat.

Peranti kini sedia untuk digunakan.

5. Arahan Operasi

5.1 Mengambil Pengukuran

1. Point the infrared sensor towards the surface you wish to measure.
2. Press and hold the trigger button. The laser pointer will activate, indicating the center of the measurement area.
3. The current temperature will be displayed instantly on the screen.
4. Release the trigger to hold the last measured value on the display.

5.2 Laser-Focus Technology

The integrated laser-focus technology projects a laser dot onto the target surface, precisely indicating the center of the area being measured. This ensures accurate targeting, especially for smaller objects or specific points.

Image 5.1: Graphic representation of the Laser-Focus feature, showing a red laser beam originating from the device.

5.3 Optics 12:1

The device features 12:1 optics, meaning that at a distance of 12 units, the measurement spot diameter is 1 unit. For example, at a distance of 12 cm, the measurement spot is 1 cm in diameter. This ratio is crucial for understanding the measurement area relative to the distance from the target.

Image 5.2: Diagram illustrating the 12:1 optics ratio, showing how the measurement spot size increases with distance from the thermometer.

Fungsi 5.4 MIN/MAX

While holding the trigger, press the MIN/MAX button to cycle through the minimum and maximum temperatures recorded during the current measurement session. This is useful for identifying temperature fluctuations over an area.

Image 5.3: The thermometer being used to measure a ceiling vent, with the display showing both current and MIN/MAX temperature values.

5.5 Permohonan Cthamples

Image 5.4: The thermometer measuring the temperature of a window in a bathroom, demonstrating its use for checking insulation or surface temperatures in various environments. The display shows 16.5°C with a MAX of 18.5°C, and the temperature range of -40°C to 400°C is indicated.

Image 5.5: The thermometer measuring the temperature of a motorcycle engine, highlighting its utility for automotive diagnostics or checking hot surfaces. The display shows 120.6°C with a MAX of 124.2°C.

6. Penyelenggaraan

• Pembersihan: Keep the lens and sensor clean for accurate readings. Use a soft, lint-free cloth. Do not use harsh chemicals or abrasive materials.
• Storan: When not in use, store the device in a dry, cool place, away from direct sunlight and extreme temperatures.
• Penggantian Bateri: Gantikan bateri 9V apabila penunjuk bateri rendah muncul pada paparan.
• Penjagaan Am: Kendalikan peranti dengan berhati-hati untuk mengelakkan kerosakan akibat terjatuh atau hentaman.

7. Penyelesaian masalah

8. Spesifikasi

• model: 082.440A
• Julat Suhu: -40°C hingga 400°C
• Optik: 12:1
• Laser: Class 2, < 1 mW, 650 nm
• Bekalan Kuasa: 1 x 9V battery (6LR61)
• paparan: Digital, with backlight
• Dimensi (L x H x P): 95mm x 132mm x 37mm
• Berat: 144 Grams (including battery)
• Ciri Khas: Compact design, Laser-Focus, MIN/MAX function
• Bahan: plastik

9. Waranti dan Sokongan

The Laserliner ThermoSpot Pocket comes with a Waranti 4 tahun, reflecting the manufacturer's commitment to quality and durability. For warranty claims, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official Laserliner webtapak.

Ensure you retain your proof of purchase for warranty validation.