Elitech DIT-220 Laser Temperature Gun Instruction Manual

pengenalan

This manual provides detailed instructions for the safe and effective operation of your Elitech DIT-220 Laser Temperature Gun. This non-contact digital infrared thermometer is designed for measuring surface temperatures across a wide range of applications, including cooking, HVAC, automotive, and various DIY projects. It offers instant, accurate readings with adjustable emissivity and a clear laser targeting system.

Maklumat Keselamatan

Please read all safety warnings and instructions carefully before using the device. Failure to follow these instructions may result in injury or damage to the device.

• Keselamatan Laser: Do not look directly into the laser beam or point it at people or animals. The laser is for targeting purposes only.
• Pengukuran Bukan Kenalan: This device measures surface temperature only. It is not intended for measuring human or animal body temperature.
• Elakkan Hubungan Langsung: Do not touch hot surfaces with the thermometer. Maintain a safe distance as indicated by the distance-to-spot ratio.
• Keadaan Persekitaran: Jangan dedahkan peranti kepada suhu yang melampau, kelembapan atau cahaya matahari langsung untuk tempoh yang lama.
• Pembersihan: Gunakan yang lembut, damp kain untuk pembersihan. Jangan gunakan pembersih atau pelarut yang melelas.
• Pengendalian Bateri: Ensure correct battery polarity. Remove batteries if the device will not be used for an extended period.

Image: An infrared thermometer with a warning symbol indicating it is not for human or animal use, emphasizing that it measures surface temperatures only.

Produk Selesaiview

The Elitech DIT-220 is a compact and ergonomic infrared thermometer designed for ease of use and accurate temperature measurement.

Image: The Elitech DIT-220 infrared thermometer, orange and black, shown alongside its retail packaging and two AAA batteries.

Ciri-ciri Utama:

• Wide Temperature Range: -50°C to 530°C (-58°F to 986°F)
• High Accuracy: ±1.5% or ±1.5°C (±2.7°F)
• 12:1 Distance-to-Spot Ratio
• Adjustable Emissivity (0.10-1.00)
• Fast Response Time: 0.5 seconds
• Paparan LCD dengan lampu latar
• MAX/MIN/AVG Temperature Hold
• Penukaran Unit (°F/°C)
• Auto Shut-off and Low Power Indication

Image: A graphic illustrating the key features of the Elitech DIT-220, including its wide temperature range, laser targeting, 12:1 distance-to-spot ratio, adjustable emissivity, fast response, backlit display, MAX/MIN/Average hold, auto shut-off, and low battery reminder.

Komponen:

Image: A diagram labeling the main components of the Elitech DIT-220: the LCD display, Mode Key, Trigger, and the location for 2 AAA batteries.

• Paparan LCD: Shows temperature readings, unit, and various indicators.
• Bukaan Laser: Emits the targeting laser.
• Penderia Inframerah: Detects infrared radiation for temperature measurement.
• Pencetus: Activates measurement and laser.
• Kunci Mod: Cycles through different functions (MAX/MIN, Emissivity, Calibration).
• Butang Naik / Turun: Adjust settings and switch units.
• Petak Bateri: Boleh memuatkan 2 bateri AAA.

Persediaan

Pemasangan Bateri:

The Elitech DIT-220 requires 2 AAA batteries (included). To install:

1. Open the battery compartment cover located on the handle.
2. Masukkan dua bateri AAA, pastikan kekutuban (+/-) betul.
3. Tutup penutup petak bateri dengan selamat.

Video: An instructional video demonstrating how to install the batteries and operate the Elitech DIT-220 infrared thermometer, including switching units, activating the laser, and adjusting emissivity.

Arahan Operasi

1. Hidupkan/Mati Kuasa:

• To power on, press the trigger. The device will automatically shut off after a period of inactivity to conserve battery.

2. Unit Conversion (°C/°F):

• Dengan peranti dihidupkan, tekan butang "C/F" button (left button) to switch between Celsius and Fahrenheit.

3. Laser On/Off:

• Press the trigger to activate the laser for targeting.
• To turn off the laser, press the right button (light bulb icon).

Image: The Elitech DIT-220 infrared thermometer in use, with its laser targeting a surface and the digital display showing a temperature reading.

4. MAX/MIN/AVG Value:

• Tekan ke "MODE" key to cycle through Maximum (MAX), Minimum (MIN), and Average (AVG) temperature readings.

Image: The Elitech DIT-220 thermometer displaying the MAX, MIN, and AVG temperature values, demonstrating its data hold capabilities.

5. Adjustable Emissivity (0.10-1.00):

Emissivity is the ability of a material to emit thermal energy. Different materials have different emissivities. Adjusting this setting ensures accurate readings for various surfaces.

• Tekan ke "MODE" key until "EMS" appears on the display.
• Use the Up/Down buttons to adjust the emissivity value from 0.10 to 1.00.
• The default emissivity is 0.95, suitable for most common surfaces like wood, ceramic, and food.

Image: The Elitech DIT-220 thermometer demonstrating adjustable emissivity for various surfaces, showing recommended values for iron (0.70), oil (0.94), and ice (0.98).

6. Temperature Calibration (-5°C to 5°C):

If necessary, you can calibrate the thermometer for minor adjustments.

• Tekan ke "MODE" key until "CAL" appears on the display.
• Use the Up/Down buttons to adjust the calibration value within the range of -5°C to 5°C.

7. Measurement Procedure:

1. Halakan termometer ke permukaan sasaran.
2. Press and hold the trigger. The laser will activate, and the temperature reading will appear on the display.
3. Release the trigger to hold the reading. The "HOLD" icon will appear.
4. Ensure the distance-to-spot ratio (D:S) is appropriate for accurate measurement. The DIT-220 has a 12:1 D:S ratio, meaning at 12 inches distance, it measures a 1-inch spot.

Image: The Elitech DIT-220 thermometer measuring the temperature of croissants inside an oven, demonstrating its non-contact capability for high-temperature applications.

Image: A diagram explaining the 12:1 distance-to-spot ratio, showing how the measurement spot size increases with distance from the target.

Aplikasi

The Elitech DIT-220 is suitable for a wide range of non-contact temperature measurement tasks:

• Memasak: Checking grill, oven, or food surface temperatures.
• HVAC: Diagnosing heating and cooling systems.
• Automotif: Measuring engine components, tires, or brakes.
• Perindustrian: Monitoring machinery, electrical panels, or manufacturing processes.
• Kegunaan Rumah: Checking insulation, appliance temperatures, or pool water.

Image: A collage showing the Elitech DIT-220 being used in diverse environments such as a kitchen, for HVAC measurement, electrical inspection, auto repair, and on a circuit board, highlighting its versatility.

Penyelenggaraan

• Membersihkan Lensa: The most critical part of the thermometer is the lens. Keep it clean to ensure accurate readings. Use a soft cloth or cotton swab with water or medical alcohol. Do not use abrasive cleaners.
• Membersihkan Casing: Bersihkan peranti casing dengan iklanamp sponge or soft cloth and mild soap.
• Storan: Store the thermometer in a dry, dust-free environment when not in use. Remove batteries if storing for extended periods.
• Elakkan Kerosakan: Do not drop the device or expose it to strong impacts.

Menyelesaikan masalah

Image: An illustration showing that measuring through smoke or steam can lead to inaccurate temperature readings, advising to avoid such conditions.

Image: A tip for accurately measuring glass temperatures: place an opaque material on the glass surface and measure the temperature of that material.

Spesifikasi

Waranti dan Sokongan

For warranty information, technical support, or service inquiries, please contact Elitech customer service. Refer to the product packaging or the official Elitech webtapak untuk butiran hubungan terkini.

Pengeluar: Elitech

Polisi Pemulangan: 30-day refund/replacement (as per Amazon's buybox winner information).