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Description
Oscilloscope Multimeter 200Msps Sampling Rate 40MHz Oscilloscope + Multimeter 2 In 1, ET8271. Display: 240 x 160 pixel LCD 2. Backlight: black screen with white backlight 3. Impedance: 10 megohm 4. Battery: AA battery x 3 (not included) 5. Auto power off: no operation within 15 minutes 6. Storage: 100 sets of data, 50 waveforms 7. Operating environment: 0 40 degrees Celsius, less than 75%RH 8. Storage environment: 10 60 degrees Celsius, less than 90%RH 9. Display area: about 6 x 4cm 10. Dimensions: about 8. 3 x 16 x 3. 2cm 11. Weight: about
1. Display: 240 x 160 pixel LCD
2. Backlight: black screen with white backlight
3. Impedance: 10 megohm
4. Battery: AA battery x 3 (not included)
5. Auto power off: no operation within 15 minutes
6. Storage: 100 sets of data, 50 waveforms
7. Operating environment: 0 - 40 degrees Celsius, less than 75%RH
8. Storage environment: -10 - 60 degrees Celsius, less than 90%RH
9. Display area: about 6 x 4cm
10. Dimensions: about 8.3 x 16 x 3.2cm
11. Weight: about 210g
Oscilloscope:
1. Analog bandwidth: 40MHz
2. Nonlinearity: +/-1 bit
3. Vertical resolution: 8 bits
4. Coupling mode: AC/DC
5. Sweep mode: auto / normal / single
6. Record length: 24.0 div
7. Vertical sensitivity range: 500mV/div - 200V/div
8. Maximum real-time sampling rate: 200Msps
9. Vertical amplitude accuracy: +/-(5%+ 0.2div)
10. Scale: vertical +/-6.0, horizontal 24.0
11. Automatic zero reference: DC measurement
12. Time base range: 12.5ns/div - 10s/div
13. Cursor measurement function: dV, dt
14. Time base accuracy: +/-(0.01%+0.1div)
15. Trigger slope selection: rising edge/falling edge
16. Automatic measurement function: peak-to-peak value, average value, effective value
17. Automatic measurement accuracy: +/-(5%+0.2div)
18. The highest measurable voltage of the waveform: 700V
Multimeter:
1. Range:
- DC voltage: 600mV - 1000V +/-(0.75%rdg+10dgt)
- AC voltage: 600mV - 750V(TRMS) +/-(1.0%rdg+10dgt)
- DC current: 60mA - 500mA, 6A - 10A +/-(1.2%rdg+10dgt)
- AC current: 60mA - 500mA, 6A - 10A(TRMS) +/-(1.5%rdg+10dgt)
- Resistance: 600.0 ohms - 60.00 megohms +/-(1.0% reading + 5 digits)
- Capacitance: 9.999nF - 99.99mF +/-(2% reading + 10 digits)
- Frequency: 9.999Hz - 9.999MHz +/-(1.0% reading + 5 digits)
- Temperature: -20 degrees Celsius - 250 degrees Celsius +/-(2% reading + 10 digits)
2. Transistor: hFE
3. Diode: open circuit voltage is 3V, maximum test current is 2mA
4. Switch test: judge resistance is about 50 ohms
5. Fuse: 500mA/250V 10A/250V
6. Other functions: true RMS measurement, relative measurement, automatic/manual range, backlight, automatic shutdown, data storage
Features:
1. The handheld oscilloscope is used for waveform measurement, with two general test instrument functions: oscilloscope + multimeter, small size, beautiful appearance and clear interface
2. It can quickly and accurately detect faults in the circuit under test, suitable for outdoor research, production, debugging and maintenance, and can be used as an electronic device
3. Oscilloscope: 40MHz bandwidth and 200MHz real-time sampling rate, three trigger modes: automatic, normal and single, waveform saving, automatic measurement
4. Multimeter: equipped with dedicated chip, 6000 count display high precision, DC/AC current, voltage, resistance, frequency, diode, transistor, temperature test
Specification:
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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
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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
4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious.
To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware.
I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026