1. Úvod
This manual provides essential information for the safe and efficient operation of your FLUKE 124B/JP/S ScopeMeter. Please read this manual thoroughly before using the device and keep it for future reference.
The Fluke 124B/JP/S is a compact ScopeMeter designed for industrial applications, combining the functions of a dual-input digital oscilloscope and a multimeter. It features advanced capabilities like Connect-and-View triggering and IntellaSet technology for simplified measurements.
2. Bezpečnostní informace
Při používání tohoto výrobku vždy dodržujte základní bezpečnostní opatření, abyste snížili riziko požáru, úrazu elektrickým proudem a zranění osob. Uschovejte si tento návod k obsluze pro budoucí použití.
- Před použitím si pečlivě přečtěte všechny pokyny.
- Do not operate the device if it appears damaged or is not functioning properly.
- Zajistěte správné větrání, aby nedošlo k přehřátí.
- Používejte pouze určené příslušenství a nástavce.
- Veškeré opravy svěřte kvalifikovanému servisnímu personálu.
- Dodržujte všechny místní a národní bezpečnostní předpisy.
3. Konec produktuview
The FLUKE 124B/JP/S ScopeMeter is a robust and versatile tool for electrical and electronic measurements. It integrates a dual-input digital oscilloscope and a true-RMS digital multimeter into a single handheld device.
Klíčové vlastnosti:
- Dual-input digital oscilloscope and multimeter.
- Oscilloscope bandwidth: 40 MHz or 20 MHz.
- 2-channel, 5,000 count true-RMS digital multimeter.
- Connect-and-View™ trigger function for simple, hands-free operation.
- IntellaSet™ technology for intelligent automatic adjustment of measurement values based on the measured signal.
- Long-term recorder function with up to 400M samples and 15G points of data directly recordable to SD card (for 124B and 125B models), allowing up to 14 days of event saving.

Figure 1: FLUKE 124B/JP/S ScopeMeter with included accessories, including probes, power adapter, and carrying case.
4. Nastavení
4.1 Vybalení a kontrola
Carefully unpack the ScopeMeter and all accessories. Inspect for any signs of damage. If any items are missing or damaged, contact your supplier immediately.
4.2 Instalace a nabíjení baterie
The device uses a Lithium-Ion battery. Ensure the battery is properly installed. Connect the power adapter to charge the device before first use. A full charge is recommended for optimal battery life.
4.3 Počáteční zapnutí
Press and hold the power button until the display illuminates. The device will perform a self-test. Follow any on-screen prompts for initial setup, such as language selection.
5. Návod k obsluze
5.1 Základní režimy měření
The ScopeMeter offers both oscilloscope and multimeter functionalities. Use the dedicated buttons to switch between modes.

Obrázek 2: Přední strana view of the FLUKE 124B/JP/S ScopeMeter, showing the display and control buttons.
5.2 Connect-and-View™ Triggering
This feature automatically identifies signal patterns and sets the correct trigger conditions. Simply connect the probes to the circuit, and the device will optimize the display. In Auto mode, it continuously tracks signal changes, providing a stable waveform display without manual adjustments.

Figure 3: The ScopeMeter displaying a complex waveform, demonstrating its measurement capabilities.
5.3 IntellaSet™ Technology
IntellaSet analyzes measured waveforms using a unique algorithm and automatically displays the most appropriate measurement values on the screen. This simplifies waveform analysis and ensures reliable verification of readings.
5.4 Long-Term Recorder Function
The recorder function allows high-speed and long-term waveform capture. It can capture up to 400M samples and record up to 15G points of data directly to an SD card (for 124B and 125B models). This enables saving up to 14 days of event data for later analysis.
5.5 Using the Multimeter
Switch to multimeter mode to perform standard electrical measurements such as voltage, current, resistance, and capacitance. Refer to the on-screen interface for specific measurement selections and ranges.

Figure 4: A technician using the FLUKE 124B/JP/S ScopeMeter to perform measurements on a circuit board.
6. Údržba
6.1 Čištění
Otřete zařízení měkkým, damp hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla. Před čištěním se ujistěte, že je zařízení vypnuté a odpojené od zdroje napájení.
6.2 Péče o baterii
To prolong battery life, avoid extreme temperatures and store the device with a partial charge if not used for extended periods. Replace the battery when its capacity significantly diminishes.
6.3 Skladování
Store the ScopeMeter and its accessories in a clean, dry environment, away from direct sunlight and extreme temperatures. Use the provided carrying case for protection during transport.
7. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Zařízení se nezapne. | Slabá nebo vybitá baterie; tlačítko napájení nebylo správně stisknuto. | Charge the battery; ensure the power button is pressed firmly for a few seconds. |
| Unstable waveform display. | Incorrect trigger settings; poor probe connection. | Ensure Connect-and-View is active or adjust trigger levels manually; check probe connections. |
| Nepřesné údaje multimetru. | Incorrect measurement mode; faulty probes. | Verify the selected measurement mode; test probes for continuity or replace if damaged. |
| SD card recording issues. | SD card full or corrupted; incorrect file formát. | Check SD card capacity; format the SD card (this will erase data); try a different SD card. |
Pokud problém přetrvává i po vyzkoušení těchto řešení, kontaktujte zákaznickou podporu.
8. Specifikace
| Funkce | Detail |
|---|---|
| Výrobce | FLUKE |
| Číslo dílu | 124B/JP/S |
| Hmotnost položky | 1.4 kg |
| Rozměry produktu (DxŠxV) | 32 x 25 x 47 cm |
| Baterie | 1 lithium-iontová baterie (součástí balení) |
| Přesnost měření | Refer to catalog values |
| Zahrnuté komponenty | Standard accessories included |
| Typ baterie | Lithium-Ion |
| ASIN | B07DRL9T2M |
| První dostupný termín | 25. ledna 2019 |
9. Záruka a podpora
9.1 Informace o záruce
This FLUKE product is covered by a standard manufacturer's warranty. Please refer to the warranty card included with your product or visit the official FLUKE webpodrobné záruční podmínky naleznete na webu.
9.2 Zákaznická podpora
For technical assistance, troubleshooting, or service inquiries, please contact FLUKE customer support. Contact details can typically be found on the official FLUKE webmístě nebo na obalu produktu.
Online resources and FAQs may also be available on the FLUKE support portal.