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Description
Tooltop ET829 3in1 Oscilloscope Multimeter Signal Generator Oscope Meter Handheld Oscilloscope Dual Channel Oscillometer Innovative WaveformiProGadgets Repair Tools Tooltop ET829 3in1 Oscilloscope Multimeter Signal Generator Oscope Meter Handheld Oscilloscope Dual Channel Oscillometer Innovative Waveform Features: 3 in 1Function, 80MHzdigital storage oscilloscope (DSO) + 6000counts large capacitance True RMS RMS multimeter (DMM) + 1Hz ~ 5MHz signal generator The oscilloscope has a real time sampling rate of 250MSa s, 80MHzanalog bandwidth, and 2 channel Intuitive prompt operation steps,
iProGadgets Repair Tools Tooltop ET829 3in1 Oscilloscope Multimeter Signal Generator Oscope Meter Handheld Oscilloscope Dual Channel Oscillometer Innovative WaveformFeatures:
- 3-in-1Function, 80MHzdigital storage oscilloscope (DSO) + 6000counts large capacitance True RMS RMS multimeter (DMM) + 1Hz ~ 5MHz signal generator
- The oscilloscope has a real-time sampling rate of 250MSa/s, 80MHzanalog bandwidth, and 2-channel
- Intuitive prompt operation steps, key function and measurement status, user-friendly interface, and simple operation
- Auto Measure, DSO realizes one-key AUTO measurement, automatic display of measurement waveform, and automatic zero correction
- Storage,up to 200 DSO waveforms and 2000 groups of DMM values are stored/read, and 2000 groups of data are automatically recorded for online IC detection
- Signal generator, produces sine wave, triangle wave, and square wave signal, frequency, and amplitude can be set independently, work with oscilloscope function at the same time, and constitute a test system
- 2.8-inch TFT color screen, 320 x 240 resolutionwith adjustable LED backlight
- Built-in 2*18650 lithium rechargeable batteries support 15W fast charging, 10 hours long use time
- PC software, to realize timing measurement, curve drawing, waveform analysis, and FFT transformation
- Innovative waveform preview window, to see the overall waveform of the waveform being measured
- Accurate measurement, using panel calibration technology, memory of all calibration data, without any potentiometer adjustment
- Multi-functional design: 3 trigger modes of auto, normal and single, relative value, data hold, afterglow selection, self-calibration function, cursor function, etc.
- Wide applications: suitable for electric occasions such as automobile maintenance and power maintenance
- Name: 3-in-1 Oscilloscope
- Material: ABS
- Display resolution: 320 (horizontal) * 240 (vertical) pixels
- Display size: 2.8-inch TFT color screen diagonal
- Display backlight time: Adjustable
- Display backlight brightness: Adjustable
- Power supply: AC 100~240V, 50Hz/60Hz; DC15W quick charging
- Power consumption of the whole machine: Oscilloscope range≤400mA, Multimeter range≤200mA
- Battery: 18650 lithium battery 2000mAh x 2 (included)
- Battery level indicator: Yes
- Auto sleep: The time can be adjusted or turned off, and there will be a sound or display prompt before sleep
- Sound prompt: On/off optional; There are various kinds of voice prompts, such as button sound, high pressure or over-range alarm sound during measurement, and some AI voices that may be added, etc. To turn off the sound, you can choose to turn off the sound of the whole machine, or just turn off a selected prompt sound.
- Use time: about 10 hours for oscilloscope range, about 20 hours for multimeter ranges
- Operating environment: 0℃~40℃, <75%RH
- Storage conditions: -10℃~60℃, <90%RH
- Item size: 100*210*40mm
- Item weight: 480g
- Number of channels: Channel CH1, Channel CH2
- Bandwidth: 80MHz (single channel), 50MHz (Dual channel)
- Maximum real-time sampling rate: 250MSa/s (Single channel), 125MSa/s (Dual channel)
- Waveform interpolation: (Sin X) /X
- Record length: When single channel, the maximum is 6K; When dual channel, the maximum is 3K
- Horizontal scale range: 5nS/div~50S/div, 1 > 2, 5steps
- AD converter: 8-bit resolution, simultaneous sampling of each channel
- Vertical scale range: 1 X: 10mV/div-10V/div; 10X: 100mV/div-100V/div
- Vertical measurement range: ±4grid
- Optional bandwidth limit: 20MHz
- Low Frequency Response (-3db): ≤10Hz at BNC
- Vertical Gain Accuracy: ±3% in "Normal" or "Average" acquisition mode
- Input resistance: 1MΩ/15
- Input Coupling: DC, AC, GND
- Probe attenuation: 1X, 10X
- Support probe attenuation factor: 1X, 10X, 100X
- Input protection voltage: 300Vpp
- Trigger Type: Edges Trigger
- Trigger fashion: Car, single, normal
- Trigger level: ±4div
- Edges-triggered slope: Rising edges, falling edges, rising edges, or falling edges
- Voltage parameter measurement: peak-to-peak, RMS, average, peak, maximum, minimum
- Time parameter measurement: Frequency, period, duty cycle, positive pulse width, negative pulse width
- Cursors: Voltage difference between cursors, the time difference between cursors. Intelligent cursor 1 group, the capture point keeps tracking the current waveform when the cursor moves, and the current cursor position information, voltage difference, and time difference are displayed below
- Spectral Analysis FFT: Yes
- Storage capacity: 2000 groups of data, 200 groups of waveform records, with the storage file manager
- Filtering: high pass, low pass
- Math operation: FFT
- Afterglow option: Yes (afterglow effect is required to make Lissajous graphics) Afterglow selection is divided into multi-level optional
- Computers real-time communication: USB communication
- Waveform zoom: Yes
- AI waveform preview: a small window is added above the main interface to display the thumbnail of the waveform for preview, and with an indicator to indicate that the current main interface waveform is at a certain position in the entire collected waveform
- DC voltage: 600.0mV~1000V, 0.75% RDG + 10dgt
- AC voltage: 600.0mV~750V (TRMS,frequency range:40Hz-1KHz), 1.0% RDG + 10dgt
- DC current: 60.00mA/500.0mA, 6.000A/10.00A
- Overload protection: Fuse type fuse 500mA/250V,10A/250V, 1.2% RDG + 10dgt
- AC current: 60.00mA/500.0mA, 6.000A/10.00A (TRMS) Overload protections: fuse type fuse 500mA/250V,10A/250V, 1.5%rdg + 10dgt
- Resistance: 600.0Ω~60.00M, 1.0%rdg + 5dgt
- Capacitance: 10.00nF~1.000mF, 2.0% RDG + 10dgt; 1.000mF-100.0mF, 5.0% RDG + 10dgt
- Frequency: 10.00Hz~10.00MHz, 1.0%rdg + 5dgt
- Diode test: Open circuit voltage is about 3V, maximum test current is about 2mA
- On-off test: ≤50Ω beep, ≥600Ω display OL
- Sine waves: 1Hz~5MHz
- Square waves: 1Hz~500KHz
- Triangular waves: 1Hz~500KHz
- Amplitude: Fixed-point output, maximum 5Vpp (50Ω)——0Vpp, 0.1Vpp, 0.2Vpp, 0.5Vpp, 1Vpp, 2Vpp, 3Vpp, 5Vpp
- Frequency Resolution: 0.2Hz
- Number of channels: 1
- Vertical resolution: 8-bit
- Output Impedance: 50Ω
- Square waves pulse width accuracy: ±20nS
Package includes:
- 1 x ET829 Oscilloscope
- 1 x Dual Injection Test Lead
- 1 x Scope Probe
- 1 x Signal output clip wire
- 1 x Type-C USB Cable
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
4.1 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
I love it!!!
Size: M Desk Unfinished 3/4-in and 1/2-in
Easy to assemble, all the pieces were in the box. I set everything out to be sure. Instructions were easy and clear, took about 10 min to put together.
Seems to be quality pipe, strong stable build even at just hand tight. When I put the desk top on it was already level so bonus there.
This kit is a great value, before I found the M desk I was looking on Pinterest for pipe leg designs thinking a trip to the hardware store and I could make it for cheaper, which was not the case. I 100% will recommend, and will purchase again.
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Reviewed in the United States on June 5, 2020
★★★★★ 5
Real steel pipe
Size: O Desk Unfinished 3/4-in and 1/2-in
This pipe table leg set was great. It's real steel pipe like from the hardware store. It does have a layer of oil on it so that must be stripped using dawn or some other degreaser before handleing and painting. It is also offset in the middle bar so if you use it as a desk you get more leg clearance. I used it as a table base so I bought matching middle braces to set the middle support in the center of the table. Once together it looks great. I highly recommend getting this if you want a good quality pipe base.
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Reviewed in the United States on May 11, 2023
★★★★★ 5
Price / Quality - Office Desk - Perfect
Size: H Desk Unfinished 3/4-in and 1/2-in
Purchased two sets to create a custom L shaped desk for the office. Placed a pine stained top. Perfect to handle a monitor, multiple laptops, normal office equipment. Extra benefit is the cross piece at the bottom as a foot rest. Very sturdy while sitting on carpet. Compared to normal pipe material purchased in large box store -- could not have asked for a better product for the price. Looking at other products for additional projects for around the house for the product and vendor. - Highly Recommend.
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Reviewed in the United States on April 27, 2021
★★★★★ 4
Fantastic style, good stability, customizable finish, and great customer service
Size: M Desk Unfinished 3/4-in and 1/2-in
Put this together in about April 2020 right about the crazy lockdown/quarantine/work-from-home timeframe. I knew that I wanted a simple hardwood desk with no drawers or stuff below the top. I have an ergonomic keyboard tray that I have attached to all my work desks for many years now, and it was too long for my old home desk, which was also made of MDF and was falling apart. Boo.
Enter this kit plus a butcher block top from the big box store. This kit went together easily. I had lost the instructions but a quick email to the JS Supplies company, and they hooked me up. By the time they sent it, I had actually figured out the part that was puzzling, which was what the all-thread pieces were for (the couplers between the elbows and the flanges on the top side).
I degreased all the parts with a simple Simple Green-type solution diluted in a 5 gallon bucket. I then sprayed the pieces with a satin nitrocellulose laqcuer (Minwax brand that I got from the home improvement big box). Worked great. I thought about doing a sealed rust finish using a science project volcano--vinegar and baking soda for a quick layer of rust on the outside--but I decided against it, as I wasn't sure of how stable the final product would be, even after a clear spray finish. The satin nitro finish looks great without even looking like a finish. I also coated the pieces with paste wax after the finish dried, just for good measure.
The one thing that is a bit disappointing is the stability... WITH MY TOP, mind you.I should be clear that the top that I'm using is a 1-3/4" thick monster piece of birch butcher block that is 60" x 30". I'm guessing that it's 40-50 pounds? Maybe more. This is probably WAY more weight than this leg set is made for. I also have the aforementioned keyboard tray that sticks out (torque equals force times lever arm) and causes even more torque. I get some shaking with the top with this setup. I have the desk on carpet; I was concerned that maybe the carpet and pad were not giving enough stability with the feet, so I made some plywood platforms for the feet. I also carefully leveled the feet to make sure it wasn't just uneven legs that was causing the instability. Still shakes no matter what I tried.
I think it's just that I have such a heavy top--more than this thing is spec'd for. That's totally fine, and I don't want to knock off a bunch of stars for that. I leave these comments more as a "don't do what I did" thing. Just be advised that you need to limit the weight of the top to something reasonable.
The design of one upright on each side of the desk with a pipe coupler in between is probably the weak spot with my heavy desktop; I'm thinking of either adding tension on either side (with some threaded rod and turnbuckles) or some extra supports with something like the Steel-Tek pieces from Lowe's.
Overall, I'm very satisfied with the product and the company!
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Reviewed in the United States on June 23, 2020
★★★★★ 5
So nice I bought twice!
Size: H Desk Unfinished 3/4-in and 1/2-in, Size: H Desk Unfinished 3/4-in and 1/2-in
For starters, this is a great buy if it is exactly what you want. For me that was the case and it would have cost me a good $40 or more to replicate it at a big box store. With that said, if you are not planning on using all of the pieces and want a different configuration, this may not be the kit for you. All of the parts inside are just like if you bought it at a local home improvement store. All the pipes need to be cleaned and protected. I personally found that dish soap (dry off immediately after you clean a piece) was the easiest to clean everything and I finished it with some wax. The kit is sturdy and easily supports the weight of my butcher block tops. I inverted the kit as it is designed as I intend on adding a shelf and am planning on using the support brace to aid in holding that shelf up for cable management. After cleaning and protecting, putting the kit together only took 5-10 minutes and that was with kid disruptions. I purchased 2 so that my wife and I could have matching desks in the office and I couldn't be happier.
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Reviewed in the United States on August 23, 2019