The FNIRSI 1013D portable oscilloscope with a 7" touch screen, 2 measurement channels, 100 MHz bandwidth and 1 GSa/s sampling rate enables accurate signal analysis in service, workshop and electronic device design. The device has an easy-to-read 800x480 TFT screen, automatic one-button signal adjustment and waveform recording function, so convenient and fast measurements anywhere The analog and digital signal analysis makes the device suitable for servicing and DIY.
The FNIRSI 1013D has a 7-inch 800x480 resolution TFT LCD screen that provides high brightness, contrast and accurate waveform reproduction. Touch operation of the screen allows for quick zooming, panning and changing measurement parameters, speeding up work without physical buttons. The screen is made with the capacitive technology known from modern smartphones, which ensures smooth operation and the avoidance of delays when changing settings. The cursor measurement function allows you to accurately read the amplitude, period and frequency of a signal without having to convert units from the screen grid, which is especially useful for distorted signals or noisy square waveforms.
The device has two measurement channels with an input impedance of 1 MΩ, which allow the simultaneous analysis of two signals, making it easy to compare the input and output of amplifier circuits, converters or PWM signal analysis. As a result, the range of applications becomes much wider than in the case of single-channel models. In XY mode, you can also perform Lissajous pattern analysis, which allows you to determine the frequency, amplitude and phase shift between two groups of signals.
The one-button auto-adjustment function allows you to set the signal measurement parameters instantly without manual calibration. As a result, the FNIRSI 1013D can adjust settings for a 1 Vpp signal within 1 second, saving time and increasing work efficiency. The built-in fuzzy logic algorithm ensures high accuracy and automatically places the signal in the center of the screen, which greatly facilitates the analysis.
The oscilloscope uses built-in surge protection modules up to 400 V to prevent accidental damage to the device when measuring high voltage signals, even when the probe is not set to 10X mode. This enables safe testing of high-current and high-voltage circuits.
The FNIRSI 1013D has 1 GB of internal memory that allows storage of up to 1000 images and 1000 waveform sets. This allows one-touch measurement results to be quickly saved and exported via USB to a computer for further analysis. The waveform management function allows viewing, zooming, deleting and analyzing thumbnail images of stored waveforms with a cursor directly on the device - similar to a smartphone gallery, which further increases the convenience of data management.
The oscilloscope offers a full range of triggering modes - Auto, Single and Normal. This arrangement allows you to test sudden pulse ignition signals, IR remote control signals or sine wave signals, depending on the selected mode, making the device a versatile diagnostic tool. You can also adjust the trigger edge (rising/falling) and the trigger channel, so you can precisely capture the signal pieces of interest.

- Model 1013D
- Number of channels 2
- LCD screen size 7 inches
- LCD resolution 800 x 480
- Display technology TFT
- Bandwidth 100 MHz
- Sampling frequency 1 GSa/s
- Highest test voltage 1X: 40V
- 10X: 400V
- Cursor XY position
- Trigger Y
- Roll Mode Supported
- Automatic one-button setting Supported
- Waveform storage 1000 images + 1000 waveforms
- Waveform Manager Supported
- Voltage accuracy ± 2%
- Rise time < 3 ns
- Memory depth 240 Kbit
- Input resistance 1 MΩ
- Sensitivity 50 mV ~ 500 V
- Time base 50 s ~ 10 ns
- Trigger mode Single / Normal / Automatic
- Trigger edge Ascending / falling
- Switching AC / DC
- Frequency accuracy ±0.01%
- Parameters Total 12 types
- Battery 6000 mAh capacity lithium
- Operating time 4 hours
- Extension USB export
- Charging USB-C 5V 2A/3A/4A
- Dimensions 184 x 124 x 50 mm