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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
Zoyi Dual-Channel Oscilloscope ZT-703S Multifunction Multimeter Signal Generator 3-in-1 High PrecisioniProGadgets Repair Tools Zoyi Dual Channel Oscilloscope ZT 703S Multifunction Multimeter Signal Generator 3 in 1 High Precision Features: 3 in 1 oscilloscope multimeter signal generator, 50MHz dual channel, 280MS s sampling rate, 128K storage depth, persistence mode One key auto adjustment function, precise measurement of waveform parameters with accurate cursors 3. 5 inch TFT high definition color screen, the screen readings are clear and the visual
iProGadgets Repair Tools Zoyi Dual-Channel Oscilloscope ZT-703S Multifunction Multimeter Signal Generator 3-in-1 High PrecisionFeatures:
- 3-in-1 oscilloscope multimeter signal generator, 50MHz dual channel, 280MS/s sampling rate, 128K storage depth, persistence mode
- One-key auto adjustment function, precise measurement of waveform parameters with accurate cursors
- 3.5-inch TFT high-definition color screen, the screen readings are clear and the visual colors are more vibrant
- Dual channel 50MHz bandwidth, signal comparison for better problem analysis and judgment
- Arbitrary waveform, measurement and display, various waveform measurements to meet your daily needs
- Persistence mode captures signals more effectively leaving no room for escape from abnormal waveforms
- Signal generators provide a variety of frequency and waveform outputs
- 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 it to a computer via a USB data cable to retrieve and store waveforms
- Long-lasting battery life efficient operation, 3400mAh large-capacity rechargeable battery, can be cyclically charged, worry-free and labor-saving, ultra-strong endurance, not limited by the venue
Specifications:
- Display (IPS): 25000 counts
- Range: Automatic/Manual
- Charge: Type-C(5V/2A)
- Battery capacity: 3400mAh lithium battery
- Support functions: Multimeter, Oscilloscope, Signal Generator
- Material: ABS+TPE
- Dimensions: 177*89*40mm
- Weight: 380g
- Bandwidth: 50MHz dual channel
- Sampling Method: Real-time sampling
- Sampling Rate: 280MSa/s
- Input Coupling: DC, AC
- Input Impedance: 1MQ, @16pf
- Attenuation: X1, X10
- Persistence Mode: Minimum, 500ms, 1S, 10S, Infinite
- Rate Range: 1.5Sa/s~280MSa/s
- Interpolation: (sinx)x
- Sweep Range: 10ns/div~20s/div
- Time Base: Accuracy 20ppm
- Record Length: Up to 128Kbyte
- Sensitivity: 20mV/div~10V/div
- Offset Range: 4 grids
- Analog Bandwidth: 50MHz
- Low-Frequency: More than 10Hz
- Rise Time: Less than 10ns
- DC Gain Accuracy: ±3%
- Auto Measurement: Period, frequency, peak-to-peak value, maximum value, minimum value, RMS, duty cycle, pulse count
- Trigger Modes: Auto, normal, single
- Trigger Edges: Rising edge, falling edge
- Signal Generator Output: Sine wave, square wave, sawtooth wave, half wave, full wave
- Operating Modes: Normal mode 200MSa/s, High-speed mode 280MSa/s
- Display Modes: YT, XY, Roll
Multimeter:
- DC Voltage: 25.000mV~1000.0V ±(0.05%+3)
- AC Voltage: 25.000mV~750.0V ±(0.5%+3)
- DC Current: 25.000mA~10.000A ±(0.5%+3)
- AC Current: 25.000mA~10.000A ±(0.8%+3)
- Resistance: 250.00Ω~250.0MΩ
- Capacitance: 9.999nF~9.99mF
- Frequency: 99.99Hz~999.9KHz
- Diode: Yes
- Continuity: Yes
- 1 x Multimeter
- 1 x Test Cable
- 1 x Oscilloscope Probes
- 1 x Type-C Cable
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 708 reviews
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Product Reviews
★★★★★ 5
Great watch!
Style: Dress, Color: Gold Tone Stainless Steel
BEAUTIFUL WATCH and excellent horology you would expect from Citizen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Great Buy
Style: Dress, Color: Two-Tone Gold/ Blue Dial, Style: Dress, Color: Two-Tone Gold/ Blue Dial
Stunning watch!! Purchased for my boyfriend for his birthday. He is a bigger guy with a larger arm/wrist so the size of this watch looks great on him. He receives a ton of compliments on it, and it still catches my eye every time he wears it. Decent weight without being too heavy (he reports). Perfect to wear as a daily watch or dress up with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
★★★★★ 5
Quality and “Executive” Look
Style: Dress, Color: Two-Tone Gold/ Blue Dial
Quality you come to expect from Citizen. Looks and feels like a more expensive watch without busting your wallet. I get the most compliments on this watch over any other I own!
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Reviewed in the United States on April 18, 2025
★★★★★ 5
For the money you spend, you can't beat it.
Style: Dress, Color: Two-Tone Gold/ Blue Dial
Citizen has the best watches for the money you spend. Can't beat the prices.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
It all good
Style: Dress, Color: Gold Tone Stainless Steel
Very nice watch love it and the price
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Reviewed in the United States on June 6, 2026