3 in 1 Handheld Oscilloscope Automotive Dual Channel 50MHz with Digital Multimeter and Signal Generator
- 【Oscilloscope】This dual-channel oscilloscope can measure pulse waves, circular waves, noise waveforms, and more. When dealing with unknown waveforms, the AUTO automatic recognition function can be used. This powerful auxiliary feature varies in recognition time depending on the size and complexity of the waveform, enhancing measurement efficiency
- 【Multimeter】In multimeter mode features 25000 counts and can measure resistance, capacitance, continuity, diodes, and current. Its multifunctional design makes it an ideal tool for electronic measurements, offering high precision and a wide range of applications
- 【High Speed Mode】The ZT-703S oscilloscope offers two operating modes, which can be switched on the fourth page of the menu. In normal mode, it features a sampling rate of 200MSa/s and a maximum measurement bandwidth of 30MHz, consuming less power and being more energy-efficient. In high-speed mode, it has a sampling rate of 280MSa/s and a maximum bandwidth of 50MHz, with higher power consumption. The storage depth is 128K, catering to different usage needs
- 【Signal Generator Mode】In the expanded application mode, the Oscilloscope can store waveform images and activate the signal generator function. It can output sine waves, square waves, triangle waves, and more, with synchronous display in the demonstration window for easy observation and comparison, greatly expanding the device's application range
- 【Charging & Data Transfer】This product uses a Type-C charging port for both charging and data transfer. The Type-C interface supports fast charging and efficient data transfer, making the device more convenient and efficient to use. Due to the multiple functions of this product, please read the user manual before use, and refer to the manual for troubleshooting during use
| Manufacturer | ZOYI |
| Unit Count | 1 Count |
| Specification Met | Ce |
| Brand | ZOYI |
| UPC | 787309234649 |
| Number of Items | 1 |
| Included Components | Oscilloscope,Oscilloscope probe,Test leads,Charging cable,Cloth Bag |
| Power Source | Battery Powered |
| Colour | Red |
| Style | Handle Oscilloscope,Lab Oscilloscope,Oscilloscope,multimeter |
| Item Weight | 380 g |
| Number of Packs | 1 |
| Part Number | 703 |
| Model | ZT-703 |
| Measurement Type | Multimeter |
| Style Name | Handle Oscilloscope,Lab Oscilloscope,Oscilloscope,multimeter |
| Product Type | Oscilloscopes |
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Category |
Test, Measure & Inspect , Electrical Testing , Oscilloscopes & Accessories , Oscilloscopes |
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Estimated shipping
Select a product to estimate shipping.What ZT-703S can do?
Oscilloscope
The ZT-703S 3-in-1 High Precision Multifunction Oscilloscope Multimeter Signal Generator offers comprehensive waveform measurement capabilities to meet your daily needs. This versatile device can accurately capture and display various waveforms including Sine Wave, Square Wave, Sawtooth Wave, Triangle Wave, Pulse Wave, Lissajous Figure (Circular Wave), Noise Waveform, and Modulated Waveform. With its high bandwidth and dual-channel functionality, the ZT-703S ensures precise and reliable measurements for professional engineers and electronics enthusiasts alike.
Handle Oscilloscope
The ZOYI ZT-703S features dual-channel input, each with an independent 50MHz bandwidth, ensuring both channels have full measurement capabilities. This allows simultaneous measurement and comparison of two different waveforms, ideal for professional testing.
Compared to single-channel devices, the ZT-703S can directly display and compare two waveforms, making it easier to identify differences and conduct detailed signal analysis. This is crucial for troubleshooting complex circuits and in-depth signal analysis.
The ZT-703S software interface is user-friendly, allowing easy selection between input channels CH1 and CH2, ensuring the displayed waveform matches the selected channel for enhanced accuracy.
Note that in dual-channel mode, only one channel (CH1 or CH2) can be selected for primary analysis. The unselected channel's waveform will be displayed but with slightly lower accuracy. This ensures the primary channel receives optimal processing.
Signal generator function of 703S
Press F1 to enter the extended applications. The screen will display icons for image browsing and signal output. Select signal output and press the menu button to enter the signal generator mode. It can output sine wave, square wave, triangular wave, half-wave, full-wave, and sawtooth wave, with the waveform simultaneously displayed in the demonstration window.
Multimeter
Waveform Save and Screenshot Save
Press and hold the SAVE button for 2 seconds to save a screenshot, allowing you to view the full-screen image and perform secondary analysis on the saved waveform data. You can also connect the device to a computer via a USB data cable to retrieve and store waveforms.
Oscilloscope Display Interface Description
Introduction to Multimeter Mode
Product details




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Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
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