1. Bubuka
The TASI TA612C series is a range of handheld digital K/J-type thermocouple thermometers designed for accurate temperature measurement. These devices feature a VA digital color display, data hold function, MAX/MIN value tracking, data storage capabilities, an alarm buzzer, and an auto-shutdown feature for convenient and easy use. The series includes single-channel (TA612A), dual-channel (TA612B), and four-channel (TA612C) models to suit various measurement needs.


2. Produk Langkungview
2.1 Bubuka Panel

2.2 Display Introduction (TA612A/B)

2.3 Optional Models

3. Setélan
3.1 Pamasangan batré
- Pastikeun alat dipareuman.
- Tangtukeun lokasi kompartemen batré dina tonggong alat.
- Buka panutup kompartemen batré.
- Insert 3 x AA/LR06 batteries, observing correct polarity.
- Tutup panutup kompartemen batré aman.

3.2 Sambungan Panyilidikan
- Identify the K-type thermocouple probe inputs at the top of the device.
- Carefully insert the K-type thermocouple probe(s) into the corresponding jacks (T1, T2, T3, T4). Ensure a secure connection.
- The TA612C model supports up to four K/J-type probes simultaneously.

4. Parentah Operasi
4.1 Daya Hurung/Pareuman
- Pencét éta Kakuatan tombol (
) pikeun ngahurungkeun alat. - Pencét jeung tahan tombol Kakuatan tombol pikeun mareuman alat.
- The device features an automatic shutdown after approximately 15 minutes of inactivity to conserve battery life. This can be manually overridden.
4.2 Pangukuran Suhu
- After connecting the probe(s) and powering on, the device will display real-time temperature readings.
- Insert the K-type probe into the substance or environment you wish to measure.
- Read the temperature displayed on the VA color screen.


4.3 Ngalihkeun Unit (°C/°F)
- Pencét éta ° C / ° F button to toggle between Celsius and Fahrenheit temperature units.
4.4 Data Tahan
- Pencét éta REC > 2s HOLD button briefly to freeze the current display reading. The 'HOLD' indicator will appear on the screen.
- Press the button again to release the data hold and resume real-time measurement.
4.5 MAX/MIN Value Tracking
- Pencét éta MAX/MIN button to cycle through maximum, minimum, and current temperature readings.
- The 'MAX' or 'MIN' indicator will appear on the screen to denote the displayed value.
4.6 Fungsi Alarm
- The device has default high (1300℃) and low (-200℃) alarm limits.
- When the measured temperature exceeds these limits, a sound and light alarm will activate.
4.7 Panyimpenan Data
- The TA612A/B models can store up to 9999 groups of thermocouple channel temperature values.
- The TA612C model can store up to 5000 groups of thermocouple channel temperature values.
- Note: Ambient temperature data storage is not supported.

4.8 Data Upload and Real-time Measurement (TA612C Only)
- The TA612C model is equipped with a USB interface for data upload and real-time measurement.
- Sambungkeun alat ka komputer nganggo kabel USB nu disadiakeun.
- Use the dedicated software (if provided by the manufacturer) to access stored data and view real-time measurements on your computer.

4.9 Probe Error Range Compensation (ADJ)
- The device supports -9~9℃ probe error range compensation.
- Pencét panjang ADJ > 2s TYPE button to access the electronic compensation settings for K/J type probes. Refer to the full manual for detailed calibration procedures.
5. Pangropéa
5.1 beberesih
- Ngusap alat ku kaén anu lemes sareng garing. Ulah make cleaners abrasive atawa pangleyur.
- Ensure the probe inputs are free from dust and debris.
5.2 Ngagantian batré
- Ganti batré sawaktos indikator batré lemah nembongan dina tampilan.
- Turutan léngkah-léngkah pamasangan batré dina Bagéan 3.1.
5.3 Panyimpenan
- Simpen alat dina tempat anu tiis, garing, jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- Upami disimpen kanggo waktos anu lami, cabut batréna pikeun nyegah bocor.
- Use the provided storage bag to protect the thermometer and probes.
6. Cara ngungkulan
- Teu Aya Layar/Alat Nu Teu Bisa Dihurungkeun: Pariksa pamasangan batré sareng pastikeun batréna henteu béak. Ganti upami diperyogikeun.
- Bacaan teu akurat: Ensure probes are correctly inserted and are the appropriate K/J type. Check for probe damage. Consider performing ADJ compensation if needed.
- Alarm terus-terusan micu: Verify the temperature being measured is within the expected range. The default high limit is 1300℃ and low limit is -200℃.
- Data Storage Issues: Ensure the device has sufficient memory. For TA612C, ensure proper USB connection and software operation for data upload.
7. Spésifikasi

| Parameter | TA612A | TA612B | TA612C |
|---|---|---|---|
| Tipe | K/J type: -200°C to +1372°C / -328°F to +2501°F (Max measurement range, but still depends on different probe range) | ||
| Resolusi | (-99°C ~ 999.9°C) 0.1°C/°F (-100°C ~ -200°C, ≥1000°C) 1°C/°F | ||
| Akurasi | ± 0.2% + 0.7 ° C | ||
| Alarem wates luhur | The default value is 1300°C | ||
| Alarem wates handap | The default value is -200°C | ||
| santunan ADJ | -9 ~ +9°C Probe error range compensation | ||
| Tipe | Saluran tunggal | Dual-kanal | Saluran opat |
| Panyimpen data | 9999 golongan | 5000 golongan | |
| Unggahan data | - | √ | |
| Rékam waktos | Maximum 99H from REC start | ||
| Durasi rékaman | H: M/M: S | ||
| Working temp./hum. | 0°C ~ 40°C / 20 ~ 90%RH | ||
| Kacang kurung | 1/4 inci kacang | ||
| Storage Temp./hum. | -10°C ~ 50°C / 20 ~ 90%RH | ||
| Samplaju ling | About 1 time /s | ||
| Otomatis pareum | After 15mins without operation | ||
| Kakuatan | 3 * AA/ LR06 Battery (NOT included) or USB 5V 1A (C only) | ||
| Ukuran | 177 x 70 x 35 mm | ||
| Beurat | 189g (Batre teu kalebet) | ||
| Standard Type K Thermocouple | Range: -50 ~ 300°C (accuracy ± 1.5%) TA612A (1 PCS), TA612B (2 PCS), TA612C (4 PCS) | ||
8. Tips pamaké
- For optimal accuracy, allow the thermometer and probe to stabilize at the measurement environment's temperature before taking readings.
- When measuring extreme temperatures, ensure the probes are rated for the intended range to prevent damage.
- Pariksa tingkat batré sacara rutin, khususna sateuacan pangukuran kritis, pikeun nyingkahan gangguan.
- If using the TA612C for data logging, ensure your computer's operating system is compatible with the provided software for seamless data transfer and analysis.
9. Garansi jeung Rojongan
This product is manufactured under strict quality control standards. For any technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact the retailer or manufacturer's customer support. Keep your purchase receipt as proof of purchase.





