Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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:
| Package Weight |
|
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 2076 reviews
Sort
Product Reviews
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days.
The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
recommand products
Financial Fitness: The Offense, Defense, and Playing Field of Personal Finance
15.26
Old Dog
16.99
3000Pcs Loom Rubber Bands Kit With 75 Clips,5 Hooks, Premium Bracelet Making Kit For Kids Weaving Diy Crafting Gift(Yellow)
11.30
The Book on Tax Strategies for the Savvy Real Estate Investor: Powerful Techniques Anyone Can Use to Deduct More, Invest Smarter, and Pay Far Less to
18.69
Light in the Mourning: Memoirs of an Undertaker's Daughter
16.97