1. Ro-ràdh
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. Fiosrachadh Sàbhailteachd
Always follow basic safety precautions when using this product to reduce the risk of fire, electric shock, and personal injury. Keep this manual for future reference.
- Leugh a h-uile stiùireadh gu faiceallach mus cleachd thu e.
- Do not operate the device if it appears damaged or is not functioning properly.
- Dèan cinnteach gu bheil fionnarachadh ceart ann gus casg a chuir air cus teasachadh.
- Cleachd goireasan agus ceanglachan sònraichte a-mhàin.
- Thoir iomradh air a h-uile seirbheis gu luchd-seirbheis le teisteanas.
- Lean a h-uile còd sàbhailteachd ionadail is nàiseanta.
3. Toradh thallview
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.
Prìomh fheartan:
- 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. Suidhich
4.1 Unpacking agus Sgrùdadh
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 Stàladh is Cosgais Bataraidh
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 Cumhachd Tòiseachaidh Air adhart
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. Stiùireadh Obrachaidh
5.1 Basic Measurement Modes
The ScopeMeter offers both oscilloscope and multimeter functionalities. Use the dedicated buttons to switch between modes.

Figear 2: Aghaidh 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. Cumail suas
6.1 Glanadh
Sguab an inneal le bog, damp clò. Na cleachd innealan-glanaidh sgrìobach no fuasglaidhean. Dèan cinnteach gu bheil an inneal dheth agus air a dhì-cheangal bho thùs cumhachd sam bith mus glan thu e.
6.2 Cùram Bataraidh
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 Stòradh
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. A ’dèanamh trioblaid
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Chan eil cumhachd aig an inneal. | Low or depleted battery; power button not pressed correctly. | 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. |
| Inaccurate multimeter readings. | 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 cruth. | Check SD card capacity; format the SD card (this will erase data); try a different SD card. |
Ma mhaireas an duilgheadas às dèidh dhut na fuasglaidhean seo fheuchainn, cuir fios gu taic luchd-cleachdaidh.
8. Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Dèanadair | LAOIDH |
| Pàirt Àireamh | 124B/JP/S |
| Cuideam nì | 1.4 cileagram |
| Meudan toraidh (LxWxH) | 32 x 25 x 47 cm |
| Bataraidhean | 1 bataraidh lithium-ion (air a ghabhail a-steach) |
| Cruinneas Tomhais | Refer to catalog values |
| Co-phàirtean air an toirt a-steach | Standard accessories included |
| Seòrsa bataraidh | Lithium-Ion |
| ASIN | B07DRL9T2M |
| A’ chiad cheann-latha ri fhaighinn | 25 Faoilleach, 2019 |
9. Barantas & Taic
9.1 Fiosrachadh Barantais
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 weblàrach-lìn airson teirmichean is cumhaichean barantais mionaideach.
9.2 Taic teachdaiche
For technical assistance, troubleshooting, or service inquiries, please contact FLUKE customer support. Contact details can typically be found on the official FLUKE weblàrach no ann am pasgan toraidh.
Online resources and FAQs may also be available on the FLUKE support portal.