HABOTEST HT86B Multimeter User Manual

1. Pengenalan

The HABOTEST HT86B is a compact, pen-type smart multimeter designed for efficient measurement of AC/DC voltage, resistance, and continuity. It features automatic parameter judgment and auto-ranging capabilities, simplifying electrical testing tasks. Equipped with a flashlight function and a digital LCD backlight screen, it ensures clear readability in various lighting conditions. The single test lead design enhances efficiency, particularly for electronic component maintenance.

Image 1.1: The HABOTEST HT86B multimeter, highlighting its compact and portable design, suitable for easy carrying and use.

2. Maklumat Keselamatan

Sila baca dan fahami semua arahan keselamatan sebelum mengendalikan peranti. Kegagalan mematuhi arahan ini boleh mengakibatkan renjatan elektrik, kebakaran atau kecederaan serius.

• Jangan melebihi nilai input maksimum yang ditentukan untuk setiap julat ukuran.
• Always inspect the test leads for damage before use. Do not use if insulation is compromised.
• Pastikan petak bateri ditutup rapat sebelum operasi.
• Avoid using the device in wet environments or during electrical storms.
• Jangan cuba mengukur voltage on circuits exceeding 300V AC/DC.
• Berhati-hati semasa bekerja dengan litar hidup. Sentiasa anggap litar hidup sehingga terbukti sebaliknya.
• Gantikan bateri dengan segera apabila penunjuk bateri lemah muncul untuk memastikan bacaan yang tepat.

3. Produk Lebihview

Familiarize yourself with the components of your HT86B multimeter:

Image 3.1: Labeled diagram of the HT86B multimeter, indicating the location of the backlight key, hold key, LCD display, power key, flashlight, positive probe, and negative clamp.

• Positive Probe: The pointed tip for making contact with test points.
• Cl negatifamp: Connects to the common or ground point of the circuit.
• Paparan LCD: Menunjukkan bacaan ukuran, unit dan penunjuk.
• Kekunci Kuasa (⏻): Menghidupkan/Mematikan peranti.
• Hold Key (HOLD): Membekukan bacaan semasa pada paparan.
• Backlight Key (☀︎): Mengaktifkan/menyahaktifkan lampu latar LCD.
• Flashlight Key (⚡): Turns the built-in flashlight ON/OFF.

4. Persediaan

4.1. Pemasangan Bateri

The HT86B multimeter requires one 1.5V AAA battery for operation. A battery is typically included with the product.

1. Cari penutup petak bateri di bahagian belakang peranti.
2. Use a small screwdriver (if necessary) to open the battery compartment.
3. Insert the 1.5V AAA battery, ensuring correct polarity (+ and -).
4. Tutup penutup petak bateri dengan selamat.

Note: Replace batteries when the low battery indicator appears on the LCD to maintain measurement accuracy.

5. Arahan Operasi

The HT86B features intelligent automatic identification, simplifying the measurement process.

Image 5.1: The HT86B multimeter's display indicating its capability to measure DC voltage, AC jilidtage, and resistance/continuity, demonstrating its smart digital multimeter functions.

5.1. Hidupkan/Mati Kuasa

• Tekan ke ⏻ (Power) key to turn the multimeter ON.
• Tekan dan tahan butang ⏻ (Power) key for approximately 2 seconds to turn the multimeter OFF.
• The device features an Auto Power Off function to conserve battery life.

5.2. Automatic Measurement (Smart Mode)

The HT86B automatically identifies AC/DC voltage, resistance, and continuity signals.

1. Hidupkan multimeter.
2. Sambungkan cl negatifamp to the common/ground point of the circuit.
3. Touch the positive probe to the test point. The multimeter will automatically detect the measurement type and display the reading.

5.3. Specific Measurement Types

• VoltagPengukuran (AC/DC): The device will automatically detect and display the voltage type (AC or DC) and value.
• Pengukuran Rintangan: When connected to a component, the device will display its resistance in Ohms (Ω).
• Ujian Kesinambungan: If the resistance between the probe and clamp is less than 50Ω, the buzzer will sound, indicating continuity.

5.4. Ciri-ciri Khas

• Fungsi Tahan: Tekan ke TAHAN key to freeze the current reading on the LCD. Press again to release.
• Lampu latar: Tekan ke ☀︎ (Backlight) key to turn the LCD backlight ON/OFF for improved visibility in low-light conditions.
• Lampu suluh: Tekan ke ⚡ (Flashlight) key to activate the built-in flashlight. This is useful for illuminating dark work areas.

Image 5.2: The HT86B multimeter demonstrating its flashlight feature, providing illumination for emergency use or in dark working conditions.

Image 5.3: The HD LCD backlit screen of the HT86B multimeter, showing a clear digital reading, which is beneficial for visibility in various lighting conditions.

6. Spesifikasi

Technical specifications for the HABOTEST HT86B multimeter:

Image 6.1: Detailed specifications table for the HABOTEST HT86B multimeter, outlining measurement ranges, resolution, accuracy, and additional features.

7. Penyelenggaraan

7.1. Pembersihan

To ensure long-term performance and accurate readings, keep the multimeter clean.

• Lap casing dengan iklanamp kain dan detergen lembut. Jangan gunakan pembersih atau pelarut yang melelas.
• Pastikan tiada kelembapan memasuki peranti.
• Clean the probes and test leads regularly to remove any dirt or residue that might affect conductivity.

7.2. Penggantian Bateri

When the low battery indicator appears on the display, replace the battery as described in Section 4.1. Remove the battery if the device will not be used for an extended period to prevent leakage.

7.3. Penyimpanan

Store the multimeter in a cool, dry place, away from direct sunlight and extreme temperatures. The included carrying case is ideal for protection during storage and transport.

8. Penyelesaian masalah

9. Waranti dan Sokongan

For warranty information, technical support, or service inquiries, please contact your seller or the manufacturer directly. Keep your purchase receipt as proof of purchase.

Pengeluar: Dongguan Habotest Instrument Company Limited

Pengimport/Pembungkus (India): MDS Automech Solutions
Q-106, Phase 3, Shivalik Nagar, BHEL, Haridwar, Uttarakhand-249403
Contact: +91-9870694636
e-mel: mohit@mdsautomech.in