SKU: 17145963068

Electronix Express 20MHz, Dual Channel Analog Oscilloscope

Sale price$290.25 Regular price$322.50
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Electronix Express 20MHz, Dual Channel Analog OscilloscopeFeatures: Dual channel, 20MHz Analog Oscilloscope 10 times sweep magnification TV synchronization; X Y mode High illumination internal graticule CRT Encoded switch, reliable and durable Fully sealed durable attenuation switch ALT triggering function, enabling simultaneous observation of two independent signals Specifications: Vertical system: Sensitivity: 5mV~5V DIV, 10 steps in 1 2 5 sequence Accuracy: 3% Vernier sensitivity: 1 2. 5 of panel

Features:

  • Dual channel, 20MHz Analog Oscilloscope
  • 10 times sweep magnification
  • TV synchronization; X-Y mode
  • High illumination internal graticule CRT
  • Encoded switch, reliable and durable
  • Fully sealed durable attenuation switch
  • ALT triggering function, enabling simultaneous observation of two independent signals

Specifications:

  • Vertical system:
    • Sensitivity: 5mV~5V/DIV, 10 steps in 1-2-5 sequence
    • Accuracy: ≤3%
    • Vernier sensitivity: ≤1/2.5 of panel indicated value
    • Bandwidth: DC (AC 10Hz)~20MHz
    • AC coupling: <10Hz (at 100kHz, 8DIV, frequency response -3dB)
    • Rise time Approx.: 17.5ns Approx.
    • Input impedance Approx. 1MΩ//Approx. 25pF
    • DC balance shift: 5mV~5V/DIV: ±0.5DIV
    • Vertical mode: CH1, CH2, DUAL (ALT/CHOP), ADD, CH2 INV
    • Chopping repetition frequency: Approx. 250kHz
    • Input coupling: AC, GND, DC Max. Input voltage 400V peak-peak, AC frequency≤1kHz Common mode rejection ratio: >50:1 at 50kHz sine wave (set CH1 and CH2 at same sensitivity)
  • Horizontal system:
    • Sweep time: 0.2us~0.5s/DIV, 20 steps in 1-2-5 sequence
    • Accuracy: ±3%, X10MAG: ±5% (20ns~50ns/DIV uncalibrated)
    • Vernier sweep time control: ≤1/2.5 of panel indicated value
    • Sweep magnification: X10 (fastest sweep time 20ns/DIV)
    • Position shift@X10MAG: ≤2DIV at CRT screen center
    • Linearity: ±5%, X10MAG: ±10% (0.2s~1us)
  • General:
    • Power source: AC110V/220V±10%, 50/60Hz, Max.35VA
    • Accessories: Power cord x1, Operation manual x1, Probe x2
    • Dimension (W x H x D): 310 x 150 x 455mm
    • Weight: Approx. 8kg (17.6 lbs)

Datasheet

OSC2020CH Datasheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 17145963068

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4.4 ★★★★★
Based on 14 reviews
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T
Verified Purchase
T
Waukegan, US
★★★★★ 5
Perfect for my dog
Color: Blue Puppy, Size: Medium Size 2
My dog (16 lb) LOVES to whip her toys around and throw them in the air to chase after them. This is the perfect toy for her to play outside by herself. I would repurchase for her over and over again if needed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
B
Verified Purchase
Beach Lover (Sue)
Carnegie, US
★★★★★ 5
Pup loves this!
Color: Blue Puppy, Size: Medium Size 2
My pup loves his soccer balls. These are very durable although if you have a dog that doesn't grasp the concept of using the loops/straps to carry it, teeth could puncture it. They are a good value for the money if your dog likes to chase the ball, I get the smaller size ball for my dog (medium dog). They come with a pump but if you have a bicycle pump or a battery operated pump, it will fill much faster. Ours stay outside and even in the winter, they hold up well, just need a bit more air occasionally to keep it pumped up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
N
Verified Purchase
Natalie
Grantham, US
★★★★★ 5
Strong Toy
Color: Blue Puppy, Size: Medium Size 2
My dog loves this toy and lasted months. Just ordered a new one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
G
Verified Purchase
Geege
Phoenix, US
★★★★★ 3
Well that didn't last long!
Color: Blue Puppy, Size: Medium Size 2
He loved it for the 15 minutes it took to destroy it! Cute design, but the material was thin enough to penetrate with his teeth and it was all over in a very short time! He still carries the carcass around and tries to play with it...it's sad. Definitely not for strong chewers.
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Reviewed in the United States on January 17, 2026
A
Verified Purchase
Ash
Carnegie, US
★★★★★ 4
Decent ball
Color: Blue Puppy, Size: Medium Size 2
Context: I have a busy, anxious Corgi. I like that it came with a pump to air it up. My dog likes the tag feature on it which made the ball easy to carry. She chewed off the tags pretty quick. She didn’t like herding this one as much. She prefers herding a basketball over this ball. The ball sits in the backyard through all the weather and elements and has held up pretty well. We’ve had it about a year and it’s still a good toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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