Tooltop ET829 3-in-1 80MHz Digital Storage Oscilloscope, Dual-Channel Multimeter & Signal Generator

Tooltop ET829 3-in-1 Dual-Channel 80MHz Digital Storage Oscilloscope Multimeter Signal Generator

Features:

• 3-in-1 Functionality: 80MHz digital storage oscilloscope (DSO) + 6000 counts large capacitance True RMS RMS multimeter (DMM) + 1Hz ~ 5MHz signal generator
• Oscilloscope with real-time sampling rate of 250MSa/s, 80MHz analog 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 resolution with 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

Specifications:

• 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

Oscilloscope:

• 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

Multimeter:

• 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

Waveform Generator:

• 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

Summary:**

This Tooltop ET829 is a 3-in-1 multifunctional device that combines an 80MHz digital storage oscilloscope, a 6000 counts large capacitance True RMS RMS multimeter, and a 1Hz ~ 5MHz signal generator. It features a 2.8-inch TFT color screen, real-time sampling rate of 250MSa/s, and 2-channel oscilloscope. The device supports PC software for timing measurement, curve drawing, waveform analysis, and FFT transformation. It also has a built-in 2*18650 lithium rechargeable battery with 15W fast charging and 10 hours long use time.