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Description
fnirsi dso tc4 3 in 1 oscilloscope 10 mhz transistor tester signal generatorDe FNIRDSI DSO TC4 is een multifunctionele transistor oscilloscoop die zowel uitgebreid als praktisch is. Het is ontworpen voor gebruik in onderhouds en R&D toepassingen, waarbij een oscilloscoop, transistortester en signaalgenerator in n apparaat worden gentegreerd. Kenmerken Uitgerust met een 2,8 inch TFT kleurenscherm voor een helder en intutief display Ingebouwde oplaadbare lithiumbatterij met hoge capaciteit (1500 mAh) met een stand bytijd van
De FNIRDSI DSO-TC4 is een multifunctionele transistor-oscilloscoop die zowel uitgebreid als praktisch is. Het is ontworpen voor gebruik in onderhouds- en R&D-toepassingen, waarbij een oscilloscoop, transistortester en signaalgenerator in één apparaat worden geïntegreerd.
Kenmerken
- Uitgerust met een 2,8-inch TFT-kleurenscherm voor een helder en intuïtief display
- Ingebouwde oplaadbare lithiumbatterij met hoge capaciteit (1500 mAh) met een stand-bytijd van maximaal 4 uur
- Compact en lichtgewicht, ideaal voor mobiel gebruik
Specificaties
| Oscilloscoop | ||
| Analoge bandbreedte | 10 MHz | |
| Real-time bemonsteringsfrequentie | 48 MSa/s | |
| Ingangsimpedantie | 1 MΩ | |
| Koppelingsmodus | AC/DC | |
| Testspanningsbereik | 1:1-sonde: 80 Vpp (+40 V) | |
| 10:1 Sonde: 800 Vpp (+400 V) | ||
| Verticale gevoeligheid | 10 mV/div~10 V/div (X1-bereik) | |
| Verticale verplaatsing | Instelbaar met indicatie | |
| Tijdbasisbereik | 50ns~20s | |
| Triggermodus | Auto/Normal/Single | |
| Triggertype | Rising edge, Falling edge | |
| Triggerniveau | Instelbaar met indicatie | |
| Waveform Freeze | Ja (HOLD-functie) | |
| Automatische meting | Max, Min, Avg, RMS, Vpp, Frequency, Cycle, Duty Cycle | |
| Transistortester | ||
| Transistor | Versterkingsfactor "hfe"; Basis-emitterspanning "Ube", Ic/Ie, collector-emitter omgekeerde lekstroom "Iceo", Ices, voorwaartse spanningsval van beschermingsdiode "Uf" | |
| Diode | Voorwaartse spanningsval <5 V (voorwaartse spanningsval, junctiecapaciteit, omgekeerde lekstroom) | |
| Zenerdiode | 0,01~32 V | |
| Omgekeerde doorslagspanning (K-A-A-testgebied) | ||
| Veldeffecttransistor (FET) | JFET: Gatecapaciteit "Cg", Drainstroom Id onder "Vgs", voorwaartse spanningsval van beschermingsdiode "Uf" | |
| IGBT: Drainstroom Id onder Vgs, Voorwaartse spanningsval van beschermingsdiode Uf | ||
| MIOSTET: Drempelspanning "Vt", Gatecapaciteit "Cg", Drain-Sourceweerstand "Rds", Voorwaartse spanningsval van beschermingsdiode "Uf" | ||
| Unidirectionele SCR | Triggerspanning <5V, Gateniveau (Gatespanning) | |
| Bidirectionele SCR | Triggerstroom <6mA (Gatespanning) | |
| Condensator | 25pF~100mF, Capaciteitswaarde, Verliesfactor "Vloss" | |
| Weerstand | 0,01Ω~50MΩ | |
| Inductor | 10μH~1000μH, DC-weerstand | |
| DS18B20 | Temperatuursensor, pinnen: GND, DQ, VDD | |
| DHT11 | Temperatuur- en vochtigheidssensor, pinnen: VDD, DATA, GND | |
| Signaalgenerator | ||
| Uitgangsgolfvorm | Ondersteunt 13 golfvormuitgangen | |
| Golfvormfrequentie | 0-50 KHz | |
| Vierkante golf-inschakelduur | 0-100% | |
| Golfvormamplitude | 0,1-3,0 V | |
| Algemeen | ||
| 2,8-inch TFT-kleurenscherm | ||
| Achtergrondverlichting | Helderheid instelbaar | |
| Voeding | USB-C (5 V/1 A） | |
| Batterij | 3,7 V/1500 mAh | |
| Talen | Engels, Duits, Spaans, Portugees, Russisch, Chinees, Japans, Koreaans | |
| Afmetingen | 90 x 142 x 27,5 mm | |
| Gewicht | 186 g | |
Inbegrepen
- 1x FNIRSI DSO-TC4 (3-in-1) Oscilloscoop (10 MHz)
- 1x P6100-oscilloscoopsonde (10X)
- 1x Krokodillenklemsonde
- 3x Testhaken
- 1x Adapter
- 1x USB-C-oplaadkabel
- 1x Manual
Downloads
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.7 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Great charging station
Color: Black
I love this charging station. It lives on my desk and it gets used all day every day with every device I can think of charges my phone, my MacBook Pro, my gaming, laptop, headphones, etc and it doesn’t quickly. I’ve had no problems with it whatsoever, and I love the retracting cables, and a little adhesive pad that keeps it in place on the desk. Well done!
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Reviewed in the United States on June 11, 2026
★★★★★ 5
retractable cable is a game changer for desk cable management
Color: Black
The retractable cable on this power strip is the feature I didn't know I needed. Being able to extend exactly as much cord as you need and have the rest neatly contained means zero cable clutter on the desk. The 2.3ft cord is enough for most desk setups and the coil retracts cleanly every time.
100W total output is adequate for a multi-device setup — I run a MacBook Pro (via the 65W USB-C port), an iPad, a phone, and a small lamp off it simultaneously without issues. Three AC outlets cover anything that doesn't charge via USB.
The form factor is compact enough that it sits on the desk surface without being in the way. Build quality feels premium, not flimsy. The InstaCord retraction mechanism is smooth and doesn't feel like it'll snap after a few months.
One thing to note: this doesn't have a battery, it's just a power strip with a retractable cord. If you need a battery backup, look elsewhere. As a pure power strip with great cable management, it's excellent.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Awesome desktop accessory!
Color: Black
Perfect desktop accessory for maximum functionality. 3 outlets on the back and 2 USB C cables that come out the sides. Holding to the side via a magnet. Charges my devices very quickly. Absolute workhorse for its weight and portability.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Minimalist's Dream
Color: Black, Color: Black
The ultimate desk decluttering tool!
I am extremely happy with this 7-in-1 station. The best part is the built-in retractable cables; I no longer have to manage a mess of cords on my desk. It has a very small footprint but packs enough punch to power my laptop and several other devices at once. It’s a high-quality, compact solution that solved all my cable management issues. Five stars!
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Good Charging Station!
Color: Black
I’ve been using the Anker Nano 7-in-1 charging station for a few weeks now and overall I’m happy with it. I wanted something that could replace multiple chargers on my desk, and this does exactly that. Being able to plug in a laptop, phone, and a few other devices at the same time without swapping cords has been really convenient.
The USB-C ports provide fast charging, including enough power for a laptop, which was important to me. Everything charges reliably and the unit doesn’t get excessively warm during normal use. The build quality feels solid, which is what I’ve come to expect from Anker products. It also doesn’t take up much space, so it works well on a desk or nightstand.
One thing to be aware of is that when multiple devices are plugged in, charging speeds can vary depending on what’s connected. It hasn’t been a problem for me, but it’s worth noting. Also, it’s a bit heavier than a basic power strip, so it’s better suited for stationary use rather than travel.
Overall, this is a well-made charging station that helps keep things organized and cuts down on cable clutter. If you have several devices to charge and want a cleaner setup, this is a good option.
Pros:
Charges multiple devices at once
Fast USB-C charging, including laptops
Solid build quality
Helps reduce cable clutter
Cons:
Charging speed varies with multiple devices
Slightly bulky for travel
TL;DR: A reliable and convenient charging station that does what it’s supposed to do.
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Reviewed in the United States on January 28, 2026