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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
USB PC Oscilloscope & Signal GeneratorFeatures: Function Generator: crystal based stability standard waveforms: sine, square and triangle predefined library waveforms included: sine(x) x, sweep Oscilloscope: auto set up function and X10 option pre trigger function readouts: True RMS, dBV, dBm, p to p, Duty cycle, Frequency persistence options: color graded, variable and infinite Transient Recorder: automatic data storage automatic recording for more than 1 year recording and display of
Features:- Function Generator:
- crystal-based stability
- standard waveforms: sine, square and triangle
- predefined library waveforms included: sine(x)/x, sweep
- Oscilloscope:
- auto set-up function and X10 option
- pre-trigger function
- readouts: True RMS, dBV, dBm, p to p, Duty cycle, Frequency
- persistence options: color graded, variable and infinite
- Transient Recorder:
- automatic data storage
- automatic recording for more than 1 year
- recording and display of screens recording and display of screens
- Bode Plotter:
- automated sync between oscilloscope and generator
- logarithmic scale option
- Volt or dB display scale
- phase plot option
- Spectrum analyzer:
- linear or logarithmic time scale operating principle: FFT (Fast Fourier Transform)
- FFT input channel: CH1 or CH2 zoom function
Box Includes:
- Getting started manual
- USB PC Scope+generator unit
- USB cable
Specifications:
- General:
- markers for: amplitude/voltage and frequency/time
- input coupling: DC, AC and GND
- supply from USB port (500mA)
- dimensions: 3.9 x 3.9 x 1.4"
- Function generator:
- amplitude range: 200mVpp to 8Vpp @ 1KHz// no load
- vertical resolution: 8 bits
- square wave rise/fall time: 0.3s
- sample rate: 25MHz
- typical sine wave distortion (THD): < 1%
- output impedance: 50ohm
- frequency range: from 0.5Hz to 500KHz (sine 1MHz)
- Oscilloscope:
- bandwidth: two channels DC to 12 MHz 3dB
- input impedance: 1Mohm // 30pF
- max. input voltage: 30V (AC + DC)
- time base: 0.1s to 500ms per division
- input range: 10mV to 3V/division
- input sensitivity: 0.3mV display resolution
- record length: 4K samples / channel
- sampling frequency: 250Hz to 25MHz
- Transient recorder:
- timescale: 20ms/div to 2000s/div
- max record time: 9.4hour/screen
- max. number of samples: 100/s
- min. number of samples: 1 sample/20s
- Bode Plotter:
- voltage range: 10mV, 30mV, 0.1V, 0.3V, 1V, 3V
- frequency range: 1KHz , 10KHz, 100KHz, 500KHz
- Frequency start: 1Hz,10Hz, 100Hz, 1KHz, 10KHz, 100KHz
- Spectrum analyzer:
- frequency range: 0 .. 120Hz to 12MHz
- FFT resolution: 2048 lines
- Minimum system requirements:
- IBM compatible PC
- Windowsâ„¢ XP, Vista, 7 *
- SVGA display card (min.1024 x 768)
- mouse
- free USB port 1.1 or 2.0
Specs
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
4.5 ★★★★★
Based on 2194 reviews
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Product Reviews
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 4
a good choice
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
Assembled chair only to find that the lift cylinder was faulty. Would have preferred to be able to just get a replacement cylinder but calling China didn't seem like a viable option. Guessing which one & buying it online would involve paying for a good portion of what the chair cost. Customer service could only offer a replacement or refund. We're disassembling (so much fun?!) to send it back. The chair itself was very comfortable, assembled fairly easily and instructions pretty clear. Again, if we could only have asked the seller for the replacement part......**Update**...Or if the instructions that seemed so clear were clearer!, as we started to disassemble, we decided to see what would happen if the tension knob (see photo) was loosened. IT ALLOWED THE LIFT CYLINDER TO WORK. Not at all what the instructions say. At any rate, we're keeping the chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
This chair is amazing
Color: Sky Blue, Size: Pack of 1, Color: Sky Blue, Size: Pack of 1
⭐⭐⭐⭐⭐
Absolutely love this chair! It was super easy to assemble—I had it set up in no time with clear instructions and minimal effort. The comfort level is fantastic; the seat cushion is just right and the back support makes it great for longer sitting sessions.
The color is beautiful in person—clean, modern, and adds a fresh pop to the room without being overwhelming. I also really like the smooth wheels and sturdy build; it feels stable and well-made.
Overall, this is a great combination of style, comfort, and value. Highly recommend!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Excellent Ergonomic Chair
Color: Black, Size: Pack of 1
I am incredibly impressed with this chair. The setup was a breeze and took me less than 20 minutes from start to finish. It is exceptionally comfortable, offering fantastic ergonomic support that keeps my back pain-free during long hours of sitting. The materials feel premium and highly durable. Plus, the included 5-year warranty is incredibly helpful and provides great peace of mind. I highly recommend it to anyone looking for a reliable workspace upgrade!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Comfortable, Sturdy, and Great for Long Hours
Color: Black, Size: Pack of 1
I am very happy with this office chair. It was easy to assemble, feels sturdy, and is very comfortable to sit in for long periods of time. The ergonomic design provides good back support, and the adjustable features make it easy to find the perfect position. The mesh back keeps me cool throughout the day, and the chair rolls smoothly. Overall, it offers great quality for the price and has made working at my desk much more comfortable. I would definitely recommend it to anyone looking for a reliable office chair. ⭐⭐⭐⭐⭐
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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