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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DSO138 Upgraded Shell Oscilloscope, DSO1501. Highest real time sampling rate: 1Msps 2. Accuracy: 12Bit 3. Sampling buffer depth: 1024 bytes 4. Analog band width: 0 200KHz 5. Vertical sensitivity: 5mV Div 20V Div (progressive in 1 2 5 way) 6. Adjustable vertical displacement with instructions 7. Input impedance: 1M 8. Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe) 9. Coupling methods include: DC AC GND 10. Horizontal time base range: 10s Div 50s Div (progressive in 1 2 5) 11.
1. Highest real-time sampling rate: 1Msps
2. Accuracy: 12Bit
3. Sampling buffer depth: 1024 bytes
4. Analog band width: 0-200KHz
5. Vertical sensitivity: 5mV / Div – 20V / Div (progressive in 1-2-5 way)
6. Adjustable vertical displacement with instructions
7. Input impedance: 1MΩ
8. Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
9. Coupling methods include: DC / AC / GND
10. Horizontal time base range: 10μs / Div – 50s / Div (progressive in 1-2-5)
11. Trigger mode: With automatic, regular and single shot, easy to capture instantaneous waveform
12. Trigger on rising or falling edge
13. Trigger level position is adjustable, with indication
14. Observe waveform before trigger (negative delay)
15. Freeze waveform display at any time (HOLD function)
16. Signal source: Comes with 1KHz /3.3V square wave test
17. The parameters that can be displayed are: frequency, period, pulse width, duty cycle, maximum value, minimum value, average value, peak-to-peak value, and effective value.
18. Save / recall waveform, the waveform does not disappear after shutdown
19. Packing list:
20. 15001K (SMD components are soldered)
Specification:
| Package Weight |
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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
4.0 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Veiled lady
Color: Veiled Maiden
Love this veiled lady. She fits right on with my other statues and looks so magestic
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Reviewed in the United States on April 4, 2025
★★★★★ 5
Great piece!
Color: Veiled Maiden
If you're looking for a cost effective way to get this bust, this is a great option. The molding looks good and clean on all surfaces and edges. Very white in color. I really think they did a great job.
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Reviewed in the United States on February 13, 2024
★★★★★ 5
Durability
I was very satisfied with the quality of another Best Choice Products: Ice Chest. So, I was happy to see the umbrella stand, weighted by water, was available by this company. It is, once again, made very resilient and strong to withstand tipping over. I'm a happy customer of this company's products!
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Great design and easy to put together!
Color: Black - Square
Works very well and this is easily put together!
I filled mine with water and it is more than heavy enough to withstand a strong gust of wind. Highly recommended!
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Nice base in general
Base seemed nice coming out of the box. Good size, though double check it will work for your needs as my mistake it was just a bit too big. Filled with water, it is a decent base to utilize with an umbrella I feel.
Not sure if others' bases had this, too, but mine has some kind of object rolling around the side. No way to get it out. Not sure if when the hole is drilled into the top, it's from that? Also, when filling with water, there were unpleasant fumes coming out. Water mixing with the rubber material on the inside?
All that said, for the price, this is a good option to consider for an umbrella base.
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Reviewed in the United States on May 17, 2025