1. Bukatu daview
The Fluke 15B+ Digital Multimeter is a rugged, reliable, and accurate tool designed for various electrical applications. It offers essential measurement capabilities in a user-friendly design, suitable for both professional and serious DIY users.

Irudia: Aurrealdea view of the Fluke 15B+ Digital Multimeter, showing the display, rotary dial, and input jacks.
Ezaugarri nagusiak:
- CAT III 600V Segurtasun Balorazioa: Ensures safety for electrical systems in residential and commercial settings.
- AC / DC boltage Measurement up to 1000V: AC eta DC bolumena neurtzen dutage for a wide range of applications.
- AC/DC Current Measurement up to 10A: Accurately measures AC and DC current for diagnosing electrical issues.
- Hainbat neurketa-funtzio: Voltage, Resistance, Continuity, Diode, and Capacitance.
- Input Terminal for AC/DC Current Measurements: Dedicated input for current measurements up to 10A.
2. Segurtasun informazioa
Always adhere to safety precautions when using any electrical testing equipment. Failure to do so may result in injury or damage to the meter or equipment under test.
- Irakurri argibideak: Read and understand all instructions and safety information before use.
- Erabilera egokia: Use the multimeter only as specified in this manual; otherwise, the protection provided by the multimeter might be impaired.
- Balorazio baloratuatage: Ez aplikatu bolumen baloratua baino gehiagotage, as marked on the multimeter, between the terminals or between any terminal and earth ground.
- Inspect Leads: Inspect test leads for damaged insulation or exposed metal. Replace damaged leads.
- Avoid Live Circuits: Do not use the multimeter on live circuits with exposed conductors or bus bars.
- Norberaren Babeserako Ekipamendua (PPE): Always wear appropriate personal protective equipment, such as safety glasses and insulated gloves, when working with electrical systems.
- CAT III 600V: This meter is rated for CAT III 600V. Do not use it in environments exceeding this rating.
3. Zer dago kutxan
Your Fluke 15B+ Digital Multimeter package includes the following items:
- Fluke 15B+ Digital Multimeter
- TL75 Test Leads
- 2 AA bateria (aurrez instalatuta edo aparte sartuta)

Image: The Fluke 15B+ Digital Multimeter shown alongside its red and black TL75 test leads and protective caps.
4. Konfigurazioa
4.1 Bateriaren instalazioa
The Fluke 15B+ requires two AA batteries for operation. These are typically included with your purchase.
- Ziurtatu multimetroa itzalita dagoela.
- Bilatu bateriaren konpartimentuaren estalkia multimetroaren atzealdean.
- Erabili bihurkin bat estalkia lotzen duten torlojua(k) askatzeko.
- Remove the cover and insert the two AA batteries, observing the correct polarity (+/-) as indicated inside the compartment.
- Jarri berriro bateriaren konpartimentuaren estalkia eta estutu torlojua(k).
4.2 Proba-kableak konektatzea
Neurketa zehatzak eta seguruak egiteko, ezinbestekoa da proba-kableen konexio egokia.
- Sartu beltza test lead into the COM (komuna) sarrera-jacka.
- Bolumen gehienarentzattage, resistance, continuity, diode, and capacitance measurements, insert the gorria test lead into the VΩHzCAP sarrerako jack.
- For current measurements (mA/A), insert the gorria test lead into the appropriate current input jack (e.g., mA/A or 10A FUSED), depending on the expected current level. Refer to the multimeter's faceplate for specific jack labels.
5. Funtzionamendu-argibideak
5.1 Funtzionamendu Orokorra
- Piztu/Itzali: Rotate the central dial from the OFF position to any desired measurement function to turn the meter on. Rotate back to OFF to power off.
- Funtzioa hautatzea: Use the central rotary dial to select the desired measurement function (e.g., V~ for AC Voltage, V- DC bolumenerakotage, Ω Erresistentziarako).
- Barruti botoia: Sakatu RANGE button to manually select a measurement range if auto-ranging is not desired. Press again to cycle through ranges or hold to return to auto-ranging.
- HOLD botoia: Sakatu EUTSI botoia pantailan uneko irakurketa izozteko. Sakatu berriro askatzeko.
- Atzeko argiaren botoia: Press the backlight button (sun icon) to illuminate the display in low-light conditions.

Image: A gloved hand holding the Fluke 15B+ Digital Multimeter, demonstrating its ergonomic design.
5.2 Neurketa funtzioak
5.2.1 AC/DC Voltage Neurketa
- Biratu dial birakaria V~ (AC bolumenatage) edo V- (DC Voltageta).
- Connect the black test lead to the COM terminal and the red test lead to the VΩHzCAP terminal.
- Carefully touch the test probes to the points where voltage is to be measured (in parallel with the circuit).
- Irakurri liburukiatagPantailako balioa.
5.2.2 AC/DC korrontearen neurketa
Kontuz: Always ensure the circuit is de-energized before connecting the multimeter in series for current measurements. Incorrect connection can blow the fuse or damage the meter.
- Biratu dial birakaria A~ (AC Current) or A- (DC Current).
- Konektatu probako kable beltza COM terminalera.
- For currents up to 400mA, connect the red test lead to the mA/A terminal. For currents up to 10A, connect the red test lead to the 10A FUSED terminala.
- Ireki korrontea neurtu behar den zirkuitua eta konektatu multimetroa seriean.
- Berriro piztu zirkuitua eta irakurri uneko balioa pantailan.

Image: The Fluke 15B+ Digital Multimeter connected to an electrical panel, displaying a voltagirakurketa.
5.2.3 Erresistentzia Neurketa
- Biratu dial birakaria Ω (Resistance).
- Connect the black test lead to COM and the red test lead to VΩHzCAP.
- Ensure the component or circuit under test is de-energized.
- Touch the test probes across the component or circuit.
- Irakurri erresistentziaren balioa pantailan.
5.2.4 Jarraitasun proba
- Biratu dial birakaria Jarraitasuna symbol (looks like a sound wave).
- Connect the black test lead to COM and the red test lead to VΩHzCAP.
- Ziurtatu probatzen ari den zirkuitua desenergizatuta dagoela.
- Touch the test probes across the points to be tested.
- The meter will beep if a continuous path (low resistance) is detected. The display will show the resistance value.
5.2.5 Diodoaren proba
- Biratu dial birakaria Diodoa symbol (looks like an arrow with a bar).
- Connect the black test lead to COM and the red test lead to VΩHzCAP.
- Ziurtatu diodoa zirkuitutik deskonektatuta dagoela.
- Touch the red probe to the anode and the black probe to the cathode. A forward voltage drop (e.g., 0.5V to 0.8V for silicon diodes) should be displayed.
- Reverse the probes. The display should show OL (Open Loop) for a good diode.
5.2.6 Kapazitatearen Neurketa
- Biratu dial birakaria Kapazitatea symbol (looks like two parallel lines).
- Connect the black test lead to COM and the red test lead to VΩHzCAP.
- Ziurtatu kondentsadorea guztiz deskargatuta dagoela probatu aurretik.
- Ukitu proba-zundak kondentsadorearen terminaletan.
- Irakurri kapazitantziaren balioa pantailan.

Image: A technician wearing safety gear, using the Fluke 15B+ Digital Multimeter to take a reading inside an electrical panel.
6. Mantentzea
6.1 Garbiketa
Multimetroa garbitzeko, garbitu kaxa publizitatearekin.amp oihal eta detergente leun batekin. Ez erabili urratzailerik edo disolbatzailerik. Ziurtatu neurgailua guztiz lehor dagoela erabili aurretik.
6.2 Bateria ordezkatzea
Replace the batteries when the low battery indicator appears on the display. Refer to Section 4.1 for battery installation instructions.
6.3 Fusiblearen ordezkapena
If the current measurement function stops working, the fuse may need replacement. Always replace with a fuse of the specified type and rating to maintain safety and performance.
- Ziurtatu multimetroa itzalita dagoela eta proba-kableak deskonektatuta daudela.
- Ireki bateriaren konpartimentuaren estalkia 4.1 atalean azaltzen den bezala.
- Kontu handiz kendu fusible zaharra.
- Install a new fuse of the correct type and rating (refer to the specifications section or the meter's internal markings).
- Jarri berriro bateriaren konpartimentuaren estalkia eta estutu torlojua(k).
7. Arazoak
- Ez dago pantailarik: Egiaztatu bateriaren instalazioa eta karga. Ordeztu bateriak beharrezkoa bada.
- Irakurketa okerrak: Ensure test leads are correctly connected to the appropriate input jacks for the selected function. Verify the rotary dial is set to the correct measurement function. Check for damaged test leads.
- Uneko neurketak ez du funtzionatzen: Check the fuse. Replace if blown (refer to Section 6.3). Ensure the red test lead is in the correct current input jack.
- "OL" pantaila: This typically means "Overload" or "Open Loop." For resistance, it indicates an open circuit. For diode test, it indicates a reverse-biased good diode. For voltage/current, it means the measured value exceeds the selected range (if not in auto-range) or the meter's maximum capability.
8. Zehaztapenak
| Zehaztapena | Balioa |
|---|---|
| Modelo zenbakia | FLUKE-15B+ |
| Segurtasun Balorazioa | CAT III 600V |
| AC / DC boltage | 1000V arte |
| AC/DC Korrontea | 10A arte |
| Erresistentzia | Bai |
| Jarraitasuna | Bai |
| Diodo proba | Bai |
| Kapazitatea | Bai |
| Energia iturria | 2 AA bateria (barne) |
| Produktuaren neurriak | 8.46 x 2.76 x 5.91 hazbete |
| Elementuaren pisua | 1.01 libra (460 gramo) |
| Fabrikatzailea | Fluke Korporazioa |
9. Bermea eta Laguntza
The Fluke 15B+ Digital Multimeter is manufactured by Fluke Corporation. For detailed warranty information, technical support, or service, please refer to the official Fluke website or contact their customer service directly. Always ensure you purchase from authorized distributors to guarantee product authenticity and valid warranty coverage.
Baliabide eta produktuen informazio gehiago lortzeko, bisitatu Fluke Store on Amazon.





