1. Introdución
The THIKPO TK063 Digital Brake Fluid Tester is a high-sensitivity device designed for accurately measuring the moisture content in various types of brake fluid. This manual provides essential information for the safe and effective use of your tester, including setup, operation, maintenance, and troubleshooting.
The TK063 is compatible with DOT3, DOT4, DOT5.1, EVN4, and EVN6 brake fluid types.
2. Información de seguridade
Please read all safety warnings and instructions carefully before using this product. Failure to follow these instructions may result in injury or damage to the device.
- Always wear appropriate personal protective equipment, such as gloves and eye protection, when handling brake fluid.
- Brake fluid is corrosive. Avoid contact with skin, eyes, and painted surfaces. In case of contact, rinse immediately with plenty of water.
- Keep the device and brake fluid out of reach of children and pets.
- Do not immerse the main body of the tester in any liquid. Only the flexible probe is designed for immersion.
- Ensure the probe is clean and dry before and after each use to prevent contamination and ensure accurate readings.
- Dispose of used brake fluid and contaminated cleaning materials according to local environmental regulations.
3. Produto rematadoview e Compoñentes
The THIKPO TK063 Digital Brake Fluid Tester is designed for ease of use and accurate results. Familiarize yourself with its components:
- Unidade principal: Houses the LCD display, control buttons, and battery compartment.
- Sonda flexible: A 10.35-inch (26.3 cm) corrosion-resistant zinc alloy probe for accessing brake fluid reservoirs.
- Pantalla LCD: Provides clear readings, fluid type selection, and moisture content levels with color-coded alerts.
- Botóns de control: For power, fluid type selection, backlight adjustment, and buzzer control.
- Calibration Port: For manual fine-tuning of the sensor.
Que hai na caixa:
- 1 x Brake Fluid Tester Main Unit
- 1 x Manual de usuario (este documento)
- 2 x AA High-quality batteries


4. Configuración
4.1 Instalación da batería
- Localice o compartimento da batería na parte traseira da unidade principal.
- Abra a tapa do compartimento da batería.
- Introduza as dúas pilas AA, asegurándose de manter a polaridade correcta (+/-).
- Pecha a tapa do compartimento da batería de forma segura.
4.2 Encendido inicial
Press and hold the power button (usually the central button with a power symbol) to turn on the device. The LCD display will illuminate.
5. Instrucións de funcionamento
5.1 Encendido/apagado
- Para acender: Press and hold the central power button.
- Para apagar: Press and hold the central power button again. The device also features an auto-shutoff function after 5 minutes of inactivity to conserve battery life.
5.2 Fluid Type Selection
Before testing, select the correct brake fluid type:
- With the device powered on, press the dedicated buttons for DOT3, DOT4, DOT5.1, EVN4, or EVN6 to cycle through the fluid types.
- Ensure the selected fluid type on the display matches the brake fluid you are testing.
5.3 Procedemento de proba
- Preparar a sonda: Ensure the flexible probe is clean and dry.
- Immerse the Probe: Carefully immerse the metal tip of the flexible probe into the brake fluid reservoir. Ensure the probe tip is fully submerged in the fluid. The 10.35-inch flexible gooseneck hose allows easy access to narrow spaces.
- Ler resultados: The LCD display will show the moisture content percentage within seconds.
- Interpret Readings: The display uses color-coded alerts for easy interpretation:
- Verde (0%): Indicates good brake fluid quality.
- Yellow (1-2%): Indicates brake fluid should be replaced soon.
- Red (3-4%): Indicates brake fluid needs immediate replacement.
- Alarma acústica: The device features a switchable buzzer alarm that activates for high moisture content (Red alert). Press the buzzer button to toggle it on or off.
- Limpar despois do uso: After each test, thoroughly clean the probe with a clean cloth to remove any brake fluid residue. Rinse with water if necessary, then dry completely.


5.4 Calibración manual
The TK063 features a precision calibration port for maintaining laboratory-level accuracy over its lifespan. This compensates for potential sensor drift.
- Locate the calibration port on the device (refer to the product diagram if available).
- Using a standard screwdriver, carefully adjust the calibration screw as needed. Refer to the specific calibration procedure in the full manufacturer's guide for detailed steps, typically involving testing with known fluid samples.
5.5 Función de retención de datos
Press the 'Hold' button (if available, typically indicated by a 'H' or similar icon) to freeze the current reading on the display. Press it again to release.
5.6 Adjustable Backlight
The LCD display backlight can be adjusted for optimal visibility in various lighting conditions. Press the backlight button (typically indicated by a sun icon) to cycle through brightness levels.

5.7 Vídeo de demostración do produto
6. Mantemento
6.1 Limpeza da sonda
After each use, wipe the flexible probe thoroughly with a clean, lint-free cloth to remove any brake fluid residue. If necessary, rinse the probe tip with clean water and ensure it is completely dry before storage or next use. Do not use harsh chemicals or abrasive materials.
6.2 Substitución da batería
When the battery level indicator on the LCD display shows low power, replace the two AA batteries as described in Section 4.1. Remove batteries if the device will not be used for an extended period to prevent leakage.
6.3 Almacenamento
Store the THIKPO TK063 in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it in its original packaging or a protective case to prevent damage.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O dispositivo non se acende | Baterías agotadas ou mal instaladas | Comprobe a polaridade das pilas; substitúaas por pilas AA novas. |
| Lecturas inexactas |
|
|
| Buzzer not sounding | Buzzer is turned off | Press the buzzer button to turn it on. |
| A pantalla está escura ou parpadea | Low battery or backlight setting | Replace batteries; adjust backlight brightness. |
8. Especificacións
- Modelo: TK063
- Compatible Fluid Types: DOT3, DOT4, DOT5.1, EVN4, EVN6
- Lonxitude da sonda: 10.35 polgadas (26.3 cm)
- Material da sonda: Corrosion-resistant zinc alloy
- Precisión: 0.1 %
- Visualización: Colorful LCD with visual and audio alerts
- Fonte de enerxía: 2 x pilas AA
- Apagado automático: Despois de 5 minutos de inactividade
- Peso do artigo: Aproximadamente 8.8 onzas (249 gramos)
- Dimensións do paquete: 9.92 x 4.84 x 1.61 polgadas (25.2 x 12.3 x 4.1 cm)
9. Garantía e soporte
For detailed warranty information, please refer to the documentation provided with your purchase or visit the official THIKPO website. If you encounter any issues or require technical assistance, please contact THIKPO customer support through their official channels.