HYTAIS TS20B Smart Digital Pen Multimeter User Manual

1. Introducció

The HYTAIS TS20B is a high-precision, smart digital pen multimeter designed for a wide range of electrical measurements. Its compact and portable pen-type design makes it convenient for both professional and DIY electrical work. Featuring an auto-ranging function, True RMS measurement, and a clear digital display, it simplifies complex electrical testing. This manual provides detailed instructions for safe and effective use of your TS20B multimeter.

Figure 1: HYTAIS TS20B Pen Multimeter highlighting its core functions.

2. Informació de seguretat

Always observe basic safety precautions when using this multimeter to avoid personal injury or damage to the device. Read and understand all safety information before operation.

• No supereu els valors d'entrada màxims especificats per a cada funció.
• Ensure the test leads are properly connected and in good condition before making any measurements.
• Do not use the multimeter if it appears damaged or if the battery cover is not properly closed.
• Exercise extreme caution when working with live circuits. Always assume circuits are live until proven otherwise.
• Mantingueu els dits darrere dels protectors de dits de les sondes de prova durant les mesures.
• Canvieu les piles immediatament quan aparegui l'indicador de bateria baixa per garantir lectures precises.
• Do not operate the multimeter in explosive gas, vapor, or dusty environments.

3. Contingut del paquet

Verifiqueu que tots els elements estiguin presents i no estiguin danyats en obrir el paquet:

• HYTAIS TS20B Digital Pen Multimeter
• One Black Test Probe
• Manual d'usuari

Figure 2: Package contents and device dimensions.

4. Producte acabatview

The TS20B features a streamlined design with intuitive controls and a clear display.

4.1. Controls i pantalla

Figure 3: Button functions of the TS20B Multimeter.

• Power/SEL Button: Press and hold for 3 seconds to power on/off. Short press to toggle functions (Diode, Capacitance, Frequency).
• HOLD/Flashlight Button: Short press to activate Data Hold. Press and hold for 3 seconds to activate/deactivate the flashlight.
• NCV/Live Button: Short press to switch between Non-Contact Voltage (NCV) and Live Wire detection modes.
• Visualització: Digital display showing measurement readings, function indicators (DC, AC, Ω, F, Hz, NCV, Live), and AUTO mode.

4.2. Detachable Probe

The multimeter features a detachable probe design at the rear end for convenient storage and replacement.

Figure 4: Detachable probe for versatility and easy storage.

5. Configuració

5.1. Instal·lació de la bateria

The HYTAIS TS20B requires two AAA batteries (not included) for operation.

1. Localitzeu la tapa del compartiment de la bateria a la part posterior del multímetre.
2. Obriu el compartiment de la bateria.
3. Introduïu dues piles AAA, assegurant-vos de la polaritat correcta (+ i -).
4. Tanqueu bé la tapa del compartiment de la bateria.

Figura 5: Compartiment de piles per a dues piles AAA.

6. Instruccions de funcionament

6.1. Encendre/apagar

Manteniu premut el botó Power/SEL button for approximately 3 seconds to turn the multimeter on or off. The display will show "Auto" upon startup, indicating the intelligent automatic measurement mode.

6.2. AUTO Intelligent Measurement Mode

In AUTO mode, the multimeter automatically identifies and measures AC/DC voltage, resistència i continuïtat sense selecció manual de rang.

Figure 6: Multimeter displaying various measurements in AUTO mode.

6.3. Vol sense contactetage (NCV) Detecció

La funció NCV permet la detecció segura del volum de CAtage without direct contact with wires.

1. Premeu breument NCV/En directe button to enter NCV mode. The display will show "NCV".
2. Bring the tip of the multimeter close to the wire or electrical outlet.
3. Si AC voltage is detected, the multimeter will beep and the display will show a varying number of dashes (e.g., "---H") indicating signal strength.

Figure 7: Using NCV for non-contact voltage detecció.

6.4. Detecció de cable en viu

This feature helps identify live wires in an electrical system.

1. Premeu breument NCV/En directe button repeatedly until "Live" appears on the display.
2. Touch the tip of the multimeter to the wire or terminal.
3. The multimeter will sound an alarm and display a reading if the wire is live. It will remain silent if it's a neutral wire.

Figure 8: Identifying live wires using the Live detection function.

6.5. AC Voltage Mesura

1. Ensure the black test probe is connected to the COM jack and the red test probe is connected to the VΩHz jack.
2. In AUTO mode, touch the test probes to the AC voltage source. The multimeter will automatically detect AC voltage i mostrar la lectura.

Figure 9: Measuring AC voltage amb el multímetre.

6.6. DC Voltage Mesura

1. Ensure the black test probe is connected to the COM jack and the red test probe is connected to the VΩHz jack.
2. In AUTO mode, touch the test probes to the DC voltage source. The multimeter will automatically detect DC voltage i mostrar la lectura.

Figure 10: Measuring DC voltage amb el multímetre.

6.7. Mesura de Resistències

1. Ensure the black test probe is connected to the COM jack and the red test probe is connected to the VΩHz jack.
2. In AUTO mode, touch the test probes across the component to measure resistance. The multimeter will display the resistance value.

Figure 11: Measuring resistance with the multimeter.

6.8. Mesura de la capacitat

1. Premeu breument Power/SEL button until the capacitance symbol (F) appears on the display.
2. Connect the test probes across the capacitor. The multimeter will display the capacitance value.

Figure 12: Measuring capacitance with the multimeter.

6.9. Prova de díodes

1. Premeu breument Power/SEL button until the diode symbol appears on the display.
2. Connecteu la sonda de prova vermella a l'ànode i la sonda de prova negra al càtode del díode.
3. The multimeter will display the forward voltage drop. Reverse the probes to check for open circuit (OL) or a high reading, indicating a good diode.

Figure 13: Performing a diode test.

6.10. Prova de continuïtat

1. In AUTO mode, the multimeter will automatically perform a continuity test if resistance is low.
2. Connect the test probes across the circuit or component. If continuity exists (low resistance), the multimeter will emit an audible beep.

Figure 14: Checking for circuit continuity.

6.11. Mesura de freqüència

Premeu breument Power/SEL button until "Hz" appears on the display to enter frequency measurement mode. Connect the test probes to the signal source to measure its frequency.

6.12. Funció de llanterna

Manteniu premut el botó HOLD/Llanterna button for 3 seconds to turn the built-in flashlight on or off. This is useful for working in dimly lit areas.

Figure 15: Multimeter with its integrated flashlight.

6.13. Retenció de dades

Premeu breument HOLD/Llanterna button to freeze the current reading on the display. Press it again to release the hold function.

6.14. Apagat automàtic

The multimeter will automatically power off after a period of inactivity to conserve battery life. This feature can typically be disabled or adjusted in advanced settings, though specific instructions are not provided in the available data.

6.15. Demostració en vídeo

For a visual guide on how to use the HYTAIS TS20B multimeter, please watch the following video:

7. Manteniment

• Neteja: Wipe the multimeter with a dry, soft cloth. Do not use abrasives or solvents.
• Emmagatzematge: When not in use for extended periods, remove the batteries to prevent leakage. Store the device in a cool, dry place away from direct sunlight.
• Cura de la sonda: Keep the test probes clean and free from corrosion. Replace damaged test leads immediately.

8. Solució De Problemes

• Sense pantalla/alimentació: Comproveu la instal·lació de les piles i assegureu-vos que no estiguin esgotades. Substituïu-les si cal.
• Lectures inexactes: Ensure test leads are properly connected. Check battery level. Verify correct function mode is selected (though AUTO mode handles most common measurements).
• "OL" on Display: This usually indicates an open circuit, a value exceeding the measurement range, or an incorrect connection.
• Resposta lenta: Low battery can sometimes cause slow response times. Replace batteries.

9. Especificacions

The following table outlines the key functional parameters and general specifications of the HYTAIS TS20B Digital Pen Multimeter:

Table 1: HYTAIS TS20B Functional Parameters.

10. Consells d'usuari

• For quick checks, the AUTO mode is highly efficient as it automatically detects the measurement type.
• Utilize the NCV and Live functions for initial safety checks before making direct contact with wires.
• The compact size and flashlight make this multimeter ideal for tight spaces and low-light conditions.
• Always ensure a firm connection with the test probes to get stable and accurate readings.

11. Garantia i Suport

For warranty information, technical support, or service inquiries, please refer to the contact details provided by your retailer or the official HYTAIS weblloc web. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.