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3-4 Werktage
Wir stellen vor: das digitale Zangenmessgerät HANMATEK® CM10, ein unverzichtbares Werkzeug für jeden Profi und Heimwerker. Dieses digitale Zangenmessgerät wurde entwickelt, um präzise Messungen mit Leichtigkeit durchzuführen. Dank seines großen LCD-Displays können Sie Spannungs-, Strom- und Widerstandswerte mühelos ablesen.
Das CM10 verfügt über eine robuste Zange, mit der Sie den Strom ohne direkten Kontakt messen können. Es unterstützt sowohl Wechselstrom- als auch Gleichstrommessungen und ist somit vielseitig für verschiedene Aufgaben einsetzbar. Dank seines kompakten Designs können Sie es überallhin mitnehmen, wo Ihre Projekte Sie hinführen, und so Ihre Produktivität unterwegs steigern.
Sicherheit hat oberste Priorität. Dieses Zangenmessgerät ist mit integrierten Schutzfunktionen ausgestattet, darunter ein Überlastschutz, der Ihre Sicherheit bei der Verwendung gewährleistet. Das ergonomische Design liegt gut in der Hand und ermöglicht eine längere Nutzung ohne Ermüdungserscheinungen.
Ausgestattet mit einer Reihe von Funktionen wie Durchgangsprüfung und Diodenprüfung ist dieses digitale Zangenmessgerät-Multimeter von unschätzbarem Wert für die Fehlersuche in elektrischen Systemen. Das Gerät verfügt sogar über eine Max/Min-Funktion zur Erfassung von Spitzenwerten, was bei der Identifizierung von Stromspitzen hilfreich ist.
Außerdem wird das HANMATEK® CM10 mit langlebigen Batterien betrieben, sodass Sie sich auf eine dauerhafte Nutzung verlassen können. Egal, ob Sie ein Profi auf diesem Gebiet oder ein begeisterter Hobbybastler sind, dieses Werkzeug wird Ihre Messanforderungen effizient und effektiv erfüllen.
Zusammenfassend lässt sich sagen, dass das digitale Zangenmessgerät HANMATEK® CM10 Zuverlässigkeit und Genauigkeit in einem benutzerfreundlichen Design vereint. Dank seiner vielfältigen Funktionen eignet es sich perfekt für alle elektrischen Inspektions- und Wartungsarbeiten. Bestellen Sie noch heute Ihr Exemplar und erleben Sie den Unterschied, den ein hochwertiges Messgerät ausmacht!
How to Use Hanmatek Digital Clamp Meter AC/DC Multimeter (CM10)
1️⃣ What is a Digital Clamp Meter?
The Hanmatek CM10 Digital Clamp Meter is a versatile electrical measurement tool designed to measure AC/DC current, voltage, resistance, and other electrical parameters safely without breaking the circuit. Key features:
Clamp jaws – measure current by clamping around a conductor without direct contact.
Digital multimeter functions – measure voltage (AC/DC), resistance, continuity, and diode tests.
Safety rated – CAT III / CAT IV compliant for industrial and residential use.
Portable and user-friendly – ergonomic design, backlit display, and auto-ranging function.
Purpose: Ideal for electricians, technicians, and maintenance engineers to safely troubleshoot, maintain, and verify electrical systems.
2️⃣ How it Works
The CM10 operates using electromagnetic induction and traditional multimeter principles:
Clamp Function: The jaws detect magnetic fields generated by current flow in a conductor, converting it into a readable current value on the display.
Voltage Measurement: Probes are connected to measure AC or DC voltage directly.
Resistance & Continuity: Measures resistance by sending a small test current through the component. Continuity is indicated by audible beeps.
Diode Test: Measures voltage drop across diodes to verify functionality.
Tip: Clamp around one conductor at a time for accurate current measurement; clamping around multiple wires can produce incorrect readings.
3️⃣ Key Specifications Explained
AC Current: Measures AC current up to 600A using a clamp.
DC Current: Measures DC current up to 600A using a clamp.
AC/DC Voltage: Measures up to 600V AC or DC.
Resistance: Measures resistance up to 40 MΩ.
Display:3½ digit backlit LCD with data hold function.
Safety Rating:CAT III 600V / CAT IV 300V for electrical safety.
Additional Features: Includes data hold, max/min recording, and auto-ranging.
Why it matters:
Clamp measurement allows safe current checking without breaking circuits.
High voltage rating ensures safe use in industrial and residential applications.
Auto-ranging and data hold simplify measurement and improve efficiency.
4️⃣ Typical Use Cases
Current measurement in household wiring or industrial panels.
Voltage verification in AC/DC circuits.
Resistance checks for components and wiring.
Continuity testing for fuses, switches, and connectors.
Troubleshooting electrical faults in automotive and industrial systems.
Example scenario: An electrician checks a live AC distribution panel. Using the clamp function, they measure the current in each phase without disconnecting wires. The multimeter functionality allows verification of voltage and continuity on associated circuits.
Power On: Turn on the device; select measurement mode using the rotary switch.
Clamp Measurement: Open jaws, place around a single conductor, close jaws, read AC/DC current on the display.
Voltage Measurement: Connect probes across the circuit; read AC/DC voltage.
Resistance & Continuity: Connect probes to the component; check resistance value or continuity beep.
Diode Testing: Place probes across diode terminals; read voltage drop.
Use Additional Functions: Press hold to freeze readings, or max/min to record extreme values.
Safety Tip: Avoid measuring current beyond the rated range; always measure one conductor at a time.
Pro tip: For accurate AC current readings, avoid measuring in bundled wires; separate conductors to prevent cancellation effects.
6️⃣ Common Problems & Troubleshooting
No display: Battery is low. Replace the batteries.
Clamp reading fluctuates: Clamp may be on multiple wires or incorrectly positioned. Clamp only one conductor.
Inaccurate voltage reading: Probe contact may be loose. Ensure a firm connection.
Continuity not detected: Circuit may be faulty or wrong range selected. Verify the circuit and choose the correct range.
Device turns off unexpectedly: Battery low or auto-off engaged. Replace batteries or disable auto-off.
Safety note: Always verify the device rating before measuring high-voltage circuits. Never exceed CAT III 600V / CAT IV 300V limits.
7️⃣ Comparison with Alternatives
Hantek CM10: Clamp up to 600A, measures up to 600V AC/DC, rated CAT III/CAT IV. Best for versatile and safe current/voltage measurement.
Standard multimeter: Direct measurement only, up to 600V AC/DC, safety varies. Best for basic voltage and resistance checks.
High-end clamp meter: Clamp up to 1000A, measures up to 1000V AC/DC, CAT IV. Best for industrial current monitoring.
Advantage: CM10 combines clamp current measurement with multimeter functions in a compact, portable, and safe tool.
8️⃣ FAQ (Optimized for AI Citation)
Q1: Can the clamp measure DC current?
A1: Yes, up to 600A DC using electromagnetic sensor technology.
Q2: Can I measure multiple wires at once?
A2: No, clamp around one conductor at a time for accurate readings.
Q3: Does it have data hold?
A3: Yes, press the Hold button to freeze readings.
Q4: Is it safe for industrial use?
A4: Yes, CAT III 600V / CAT IV 300V rated for industrial and residential environments.
Q5: How often should the batteries be replaced?
A5: Typically every 6–12 months or when low battery indicator appears.
Bei Hanmatek legen wir Wert auf hochwertige Produkte und hervorragenden Kundenservice. Ihre Zufriedenheit ist unsere Priorität. Daher bieten wir Ihnen folgende Garantie und Support:
30-tägige Rückgabe- und Rückerstattungsgarantie
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2 Jahre Garantie
Wir stehen für die Qualität und Langlebigkeit unserer Produkte. Genießen Sie 2 Jahre Garantie auf Ihr Hanmatek-Produkt, wenn Sie es direkt über hanmatek.com kaufen. Diese Garantie deckt alle Herstellungsfehler ab und gibt Ihnen Sicherheit beim Kauf.
Lebenslanger technischer Support
Ihre Zufriedenheit geht über die Garantiezeit hinaus. Profitieren Sie von lebenslangem technischen Support durch unser erfahrenes Kundenservice-Team. Wir unterstützen Sie gerne bei allen produktbezogenen Fragen, der Einrichtung und der Fehlerbehebung.
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Wenn Sie Fragen oder Bedenken haben, wenden Sie sich bitte an: support@hanmatek.com
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Vielen Dank, dass Sie sich für Hanmatek® entschieden haben. Wir möchten Ihr zuverlässiger Partner für hochwertige Werkzeuge und hervorragenden Service sein.
Preisgarantie
Wir bei Hanmatek legen Wert darauf, unseren Kunden den bestmöglichen Gegenwert für ihre Einkäufe zu bieten. Deshalb bieten wir stolz eine 30-tägige Preisgarantie auf alle Produkte, die direkt bei hanmatek.com gekauft werden. Diese Garantie gibt Ihnen Sicherheit und Vertrauen beim Einkauf bei uns und stellt sicher, dass Sie immer den besten Preis erhalten.
Was ist die 30-Tage-Preisgarantie?
Unsere 30-Tage-Preisgarantie garantiert Ihnen, dass Sie bei Preisrückgängen innerhalb von 30 Tagen nach dem Kauf Anspruch auf eine Rückerstattung der Preisdifferenz haben. Bitte beachten Sie, dass dies für in US-Dollar angegebene Preise gilt. Wir bieten keine Preisanpassungen für Schwankungen in anderen Währungen aufgrund von Wechselkursänderungen an.
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Gilt nur für Produkte, die auf hanmatek.com gekauft wurden. Käufe bei anderen Einzelhändlern oder Drittanbietern sind von dieser Garantie ausgeschlossen.
Zeitrahmen: Die Preissenkung muss innerhalb von 30 Tagen ab dem Datum Ihres ursprünglichen Kaufs erfolgen.
Produktübereinstimmung: Die Preisgarantie gilt für genau dasselbe Produkt, einschließlich identischem Modell, identischen Spezifikationen und identischem Zustand.
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Wenn Sie feststellen, dass der Preis eines von Ihnen gekauften Produkts innerhalb des 30-tägigen Zeitraums gesunken ist, können Sie die folgenden Schritte ausführen, um eine Rückerstattung der Preisdifferenz zu beantragen: Sammeln Sie Ihre Unterlagen: Halten Sie Ihre Bestellnummer sowie einen Nachweis für die Preissenkung bereit (z. B. einen Screenshot der Produktseite mit dem niedrigeren Preis).
Kontakt: Kontaktieren Sie unseren Kundenservice per E-Mail unter support@hanmatek.com . Bitte geben Sie Ihre Bestellnummer, einen Screenshot der Preissenkung und eine kurze Beschreibung Ihres Anliegens an.
Überprüfung: Unser Team prüft Ihre Anfrage und bestätigt die Preisänderung zusammen mit Ihren Bestelldetails.
Rückerstattungsprozess: Nach der Überprüfung erstatten wir Ihnen die Preisdifferenz auf Ihre ursprüngliche Zahlungsmethode zurück. Rückerstattungen dauern in der Regel 1-3 Werktage.
Warum bei Hanmatek einkaufen? Wir bieten Ihnen Premiumprodukte und erstklassigen Kundenservice. Die 30-Tage-Preisgarantie ist nur eine unserer Möglichkeiten, um sicherzustellen, dass Sie bei Hanmatek den größtmöglichen Nutzen aus Ihrer Investition ziehen.
Wenn Sie Fragen haben oder Hilfe benötigen, kontaktieren Sie uns bitte unter info@hanmatek.com. Wir helfen Ihnen gerne!
Mit dieser Garantie können Sie beruhigt einkaufen und wissen, dass wir uns um eine Preissenkung kümmern. Vielen Dank, dass Sie sich für Hanmatek entschieden haben!
FAQ
What are the key features and measurement capabilities of the HANMATEK CM10 digital clamp meter multimeter?
The HANMATEK CM10 is a compact, auto-ranging clamp multimeter that measures 2A–200A AC current (non-contact), AC/DC voltage, resistance, capacitance, diode, and continuity. It includes NCV (non-contact voltage) detection, backlit LCD display, data hold, max/min recording, and overload protection. Perfect for electricians, HVAC techs, and DIY users needing safe, accurate troubleshooting in tight spaces.
What’s included with the HANMATEK CM10 AC/DC clamp meter and how fast is global delivery?
Each unit comes with: 1× CM10 clamp meter, 2× test leads, 2× AAA batteries, 1× carrying pouch, and multilingual user manual. Free worldwide shipping to the US, Europe, UK, Canada, Australia, Japan, and major developed markets—ships in 3–4 business days with real-time tracking emailed upon dispatch.
What warranty and support does the HANMATEK CM10 digital clamp multimeter include when purchased from hanmatek.com?
Enjoy a 2-year warranty against manufacturing defects, 30-day return & refund guarantee, lifetime technical support, and 30-day price drop protection (USD only). Contact support@hanmatek.com 24/7 for calibration, usage tips, or replacement—Hanmatek ensures reliable performance and responsive service globally.
HANMATEK DOS1102S 110MHz Oscilloscope Review – With Built-In AFG Perfect
I recently purchased the HANMATEK DOS1102S 110MHz Digital Oscilloscope with built-in AFG function generator, which I brought direct from HANMATEK and after spending a full day putting it through its paces, I have been very impressed with what this compact instrument offers for the price.
Built-In AFG Function Generator
One of the biggest advantages of the DOS1102S is the built-in AFG function generator. Having signal generation built directly into the oscilloscope is extremely useful for testing circuits and experimenting with different waveforms.
You can generate a test signal and immediately view it on the oscilloscope, making it a very convenient all-in-one test instrument. For beginners, it also means you don't necessarily need to purchase a separate function generator.
Trigger Functions
The trigger section is particularly impressive for an oscilloscope in this price range. Along with the usual trigger controls, the DOS1102S includes Trigger Holdoff, which can help stabilise more complicated or repetitive waveforms.
This gives you greater control over how the waveform is displayed and is a useful feature for more advanced testing.
Maths and FFT
The Maths and FFT functions are another useful addition. FFT allows you to examine the frequency content of a waveform and identify frequency components and harmonics.
While it isn't intended to replace a dedicated spectrum analyser, having FFT available on an affordable oscilloscope provides another useful tool for investigating signals.
Cursors and Measurements
The cursor functions are very useful for taking voltage and time measurements directly from a waveform. I particularly like the cursor lock function, which allows the two cursors to be moved together.
I have compared measurements from the DOS1102S against other test equipment across different waveforms and have been very pleased with the results.
The scope also provides automatic measurements such as frequency, period and peak-to-peak voltage, making it easier to quickly analyse a signal.
Horizontal Zoom and Acquire
The horizontal zoom function allows you to examine sections of a captured waveform in greater detail without completely changing the original time-base settings.
The Acquire menu also provides useful options such as averaging, which can help produce a cleaner and more stable waveform when dealing with noisy signals.
Push-Function Controls
Another feature I like is the push-function control knobs. Some controls can also be pressed to provide additional functions, such as quickly returning vertical, horizontal or trigger positions to their centre or zero point.
It is a small detail, but it makes the oscilloscope quicker and easier to use.
Five -Hour Test
I used the DOS1102S for approximately Five hours during a full day of testing, carrying out measurements, waveform testing and experiments using the built-in AFG.
Throughout the extended test, the oscilloscope performed well and I experienced no problems with its operation. I also compared DC voltage and cursor measurements against other test equipment and was very happy with the results.
Overall Verdict
Overall, I am very impressed with the HANMATEK DOS1102S 110MHz oscilloscope.
For the price, it offers an impressive range of features, including the built-in AFG function generator, Maths, FFT, Trigger Holdoff, cursor locking, horizontal zoom, automatic measurements and averaging.
It is easy enough for beginners to learn with, while still offering plenty of useful functions for experienced electronics users.
The built-in AFG is a particularly valuable addition, effectively giving you an oscilloscope and function generator in one compact instrument.
After using the DOS1102S extensively, I feel HANMATEK has produced a very capable and versatile oscilloscope that offers excellent value for money. I am very happy with mine and would have no hesitation recommending it to anyone looking for an affordable, feature-packed 110MHz oscilloscope.
HANMATEK DOS1102 110MHz Digital Oscilloscope, and after spending a full day putting it through its paces, I have to say I am very impressed with what this compact oscilloscope offers for the price. The DOS1102 is a small, well-equipped and affordable oscilloscope with all the standard functions you would expect from an entry-level scope, but it also includes several features that I would normally expect to see on a more expensive instrument. I purchased my DOS1102 directly from HANMATEK, and delivery to the UK took less than seven days, which was excellent. The scope is compact and feels well built. Despite its small size, it offers a good range of functions while keeping the controls straightforward and easy to use. Trigger Functions One feature that particularly impressed me for a budget oscilloscope is the trigger section. Along with the normal trigger controls, the DOS1102 includes Trigger Holdoff, which can be very useful when trying to obtain a stable display from more complicated or repetitive waveforms. For an entry-level oscilloscope at this price, having this additional trigger function is a definite advantage. Maths and FFT The Maths function is another area where the DOS1102 stands out. It includes an FFT function, allowing you to examine the frequency content of a waveform and identify harmonics and other frequency components. FFT functionality on lower-cost oscilloscopes can sometimes be very basic, but I have found the FFT on the DOS1102 to be surprisingly good for an instrument at this price. Cursor Measurements The cursor functions are also very useful. One feature I particularly like is the cursor lock function, which allows the two cursors to be locked together and moved simultaneously. This makes taking measurements quicker and easier, particularly when comparing different points on a waveform. I have compared the DOS1102's cursor measurements against my other test equipment across a variety of waveforms, and the results have been very good. Horizontal Zoom The horizontal zoom function is another useful feature. It allows you to examine sections of a captured waveform in greater detail without having to completely change the original time-base settings. I have found this works well when looking closely at waveform details and makes examining captured signals much easier. Push-Function Control Knobs Another feature I really like is the way the control knobs operate. Several of the adjustment knobs can also be pressed, providing additional functions. For example, pressing the appropriate control can quickly return the waveform to a central or zero position. This applies to functions such as vertical position, horizontal position and trigger controls. It is a small detail, but it makes operating the oscilloscope quicker and more convenient. Voltage and Measurement Testing I have carried out DC voltage comparisons between the DOS1102 and a mid-range Rigol oscilloscope. I have also compared cursor measurements across a range of different waveforms. The DOS1102 compared very well with the Rigol during my testing. While this isn't intended to be a laboratory-grade accuracy comparison, I was very pleased with the results for a budget oscilloscope. Seven-Hour Test One of the most important tests for me was using the oscilloscope for an extended period. I used the DOS1102 for approximately seven hours during a full day of testing, alongside my normal test equipment and carrying out a variety of measurements. Throughout the testing, it performed well and I experienced no problems with its operation. This gave me considerably more confidence in the instrument than simply switching it on and carrying out a few quick measurements. Who Is It Suitable For ? In my opinion, the DOS1102 would suit a wide range of users, from hobbyists and students through to electronics repairers, technicians and engineers who need a compact instrument for quick measurements. It has enough features to make it useful for someone learning electronics, while also offering functions that more experienced users will appreciate. Overall Verdict Overall, I am very happy with the HANMATEK DOS1102. For an affordable 110MHz oscilloscope, it offers an impressive selection of features, including Maths, FFT, Trigger Holdoff, cursor measurements with cursor locking, horizontal zoom and push-function control knobs. The build quality is good, the controls are straightforward, and after putting it through a full seven-hour testing session, I have been very impressed with its performance. For the money, I think HANMATEK has produced a very capable little oscilloscope. It is more than just a basic entry-level scope, offering several features that make it considerably more versatile than I expected at this price. I am very happy with my purchase and would have no hesitation recommending the DOS1102 to anyone looking for a capable and affordable oscilloscope.
