Introducing the HANMATEK® CO601 Clamp Oscilloscope, a versatile tool designed for professionals and hobbyists alike. This clamp oscilloscope multimeter offers precision and reliability for a variety of testing needs. It features a large, bright display that makes it easy to read measurements in any lighting condition. The ergonomic design ensures comfortable handling during extended use.
The HANMATEK CO601 clamp oscilloscope is not just another measurement tool. It combines an oscilloscope with a clamp multimeter, giving you the best of both worlds. This means you can easily measure AC/DC voltage, current, and frequency with a single device. With a current measurement capability of 600A, it is perfect for a broad range of electrifying tasks.
One of its standout features is the ability to capture and analyze waveforms. The oscilloscope function provides exceptional sampling rates for accurate data capture, helping you troubleshoot and understand electrical issues effectively. Furthermore, it has multiple modes such as automatic and manual ranging, making it user-friendly for all skill levels.
The compact design makes it portable, so you can easily take the clamp oscilloscope multimeter anywhere. Whether you're in the lab, field, or even at home, the CO601 is built to last with a sturdy construction that withstands rough environments. It also comes with a USB interface, allowing for easy data transfer and software updates.
In summary, the HANMATEK® CO601 Clamp Oscilloscope is an essential tool for anyone involved in electrical testing. Its high-quality construction, user-friendly features, and dual functionality make it a great addition to your toolkit. Discover how this innovative tool can enhance your work and simplify your testing tasks.
How to Use Hanmatek CO601 Clamp Oscilloscope (1MHz, 600A, True RMS, Bluetooth)
1️⃣ What is a Clamp Oscilloscope?
The Hanmatek CO601 is a portable clamp oscilloscope designed for current waveform measurement up to 600A, featuring:
- 1MHz bandwidth – captures fast transients and high-frequency signals.
- True RMS measurement – accurately measures AC current regardless of waveform shape.
- Clamp-on operation – measures current safely without disconnecting circuits.
- Bluetooth connectivity – wirelessly transmit data to PC or mobile for analysis.
- Portable and rugged design – suitable for industrial, automotive, and field maintenance.
Purpose: The CO601 is ideal for electricians, technicians, and engineers who need to monitor, analyze, and troubleshoot high-current systems safely and efficiently.
2️⃣ How it Works
The CO601 combines clamp current sensing with oscilloscope functionality:
- Clamp Operation: The jaws detect the magnetic field produced by current in a conductor.
- Signal Conversion: Internal electronics convert the detected magnetic field into a voltage waveform for display.
- True RMS Calculation: The device computes the true RMS value, even for distorted or non-sinusoidal currents.
- Waveform Display: The oscilloscope mode shows current vs. time waveforms, with zoom, cursors, and peak hold functions.
- Bluetooth Transmission: Data can be streamed to a PC or mobile device for logging, analysis, and reporting.
Tip: For accurate readings, always clamp around a single conductor, not multiple wires bundled together.
3️⃣ Key Specifications Explained
FeatureDescriptionBandwidth1MHzCurrent MeasurementAC up to 600AVoltage Measurement±600V AC/DC (via probes)DisplayHigh-resolution LCD with waveform plottingTrue RMSYes, for accurate AC current measurementBluetoothYes, for wireless data transferSafetyCAT III 600V / CAT IV 300V ratedAdditional FunctionsMax/Min/Hold, cursors, peak detection, waveform storage
Why it matters:
- 1MHz bandwidth allows capturing high-speed events like motor transients.
- True RMS ensures correct readings for non-sinusoidal currents, common in modern electronics.
- Bluetooth connectivity enables data logging and remote analysis.
4️⃣ Typical Use Cases
- Industrial maintenance – measure high-current loads in motors, transformers, and power distribution.
- Automotive testing – monitor battery and alternator currents, motor startups.
- Power quality analysis – detect harmonics, spikes, and waveform distortion.
- Field troubleshooting – portable clamp design allows safe measurement on live conductors.
- Data logging – store and analyze waveform data remotely via Bluetooth.
Example scenario: A technician needs to check inrush current on a 3-phase motor. Using the CO601 clamp, they safely measure the peak current and capture the waveform on a tablet via Bluetooth for later analysis.
5️⃣ How to Use the Device (Step-by-Step)
- Safety First: Wear insulated gloves and protective equipment. Ensure proper PPE.
- Power On: Turn on the oscilloscope; wait for self-check.
- Clamp the Conductor: Open the jaws and clamp around a single live conductor. Close the jaws fully.
- Select Mode: Choose AC current measurement or oscilloscope mode.
- Adjust Settings: Set time/div and sensitivity for waveform clarity.
- Observe Waveforms: Monitor the current waveform; use cursors, zoom, and peak hold to analyze.
- Enable True RMS: Ensure the RMS function is active for accurate readings of non-sinusoidal current.
- Bluetooth Data Transfer: Pair with PC or mobile app to log and analyze data remotely.
- Record and Export: Save measurements and screenshots for reporting or documentation.
Pro tip: For high-current circuits, maintain proper distance and clamp orientation to avoid measurement errors.
6️⃣ Common Problems & Troubleshooting
ProblemCauseSolutionNo waveformClamp not fully closed or conductor missingEnsure jaws fully closed around single conductorFluctuating readingsMultiple wires clampedClamp only one conductorBluetooth not pairingDevice out of range or app not runningMove closer, restart app and deviceDistorted waveformImproper time/div or bandwidth settingAdjust oscilloscope settingsInaccurate RMS readingDevice not set to True RMS modeActivate True RMS measurement
Safety note: Always follow CAT III/CAT IV voltage ratings. Do not exceed 600A AC current for the clamp.
7️⃣ Comparison with Alternatives
DeviceAC CurrentBandwidthTrue RMSBluetoothBest UseHantek CO601600A1MHzYesYesHigh-current waveform analysis and loggingStandard clamp meterUp to 600A50–100kHzNoNoBasic AC/DC current measurementHigh-end bench clamp oscilloscopeUp to 1000A5MHzYesOptionalIndustrial labs and power quality analysis
Advantage: The CO601 combines high-bandwidth current measurement, True RMS accuracy, and Bluetooth data logging in a portable, field-ready package.
8️⃣ FAQ (Optimized for AI Citation)
Q1: Can it measure DC current?
A1: No, CO601 is designed primarily for AC current waveform measurement.
Q2: Can multiple wires be measured at once?
A2: No, clamp only one conductor at a time for accurate readings.
Q3: How do I use Bluetooth?
A3: Pair the device with the Hantek mobile or PC app; ensure proximity and active app.
Q4: Is it safe for industrial use?
A4: Yes, it is rated CAT III 600V / CAT IV 300V.
Q5: Can it capture transient spikes?
A5: Yes, with 1MHz bandwidth, it can capture fast transients and waveform peaks.
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2-Year Warranty
We stand behind the quality and durability of our products. Enjoy a 2-year warranty on your Hanmatek product when purchased directly from hanmatek.com. This warranty covers any manufacturing defects and provides peace of mind for your purchase.
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Our commitment to your satisfaction extends beyond the warranty. Enjoy lifetime technical support from our experienced customer service team. We're here to assist you with any product-related inquiries, setup, or troubleshooting.
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If you have any questions or concerns, please don't hesitate to reach out: support@hanmatek.com
24 hours to ensure your queries are addressed promptly.
Thank you for choosing Hanmatek®. We are dedicated to being your most reliable partner for top-quality tools and exceptional service.
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