Description
Overview
GAOTek handheld oscilloscope multimeter unless otherwise stated, all technical specifications are applicable to the probe with the attenuation switch set to 10x and this series of oscilloscopes. the oscilloscope must first meet the following two conditions to meet these specifications and standards: the instrument must be operated continuously for more than 30 minutes at the specified operating temperature. if the operating temperature variation range reaches or exceeds 41 °f (5 ℃), the system function menu must be opened to execute the “automatic correction” program.
Features
- Oscilloscope, Multimeter, Signal Source Integration
- 3.5 in (8.89 cm) Color LCD, High Resolution, High Contrast
- 18650 Lithium Battery, <3W Consumption, 6 Hours Continuous
- USB Type-C, Power Bank Support, PC Connectivity
- Self-Calibration, SCP Communication for Development
Technical specification
| Sampling Method | Sampling, peak detection |
| Real-time | 240 (S) |
| Sampling Rate | 270 (S) |
| Waveform Refresh Rate | 10,000 wfms/s |
| Input Coupling | DC, AC, ground |
| Input Impedance (DC Coupling) | 1 M Ω ±2%, in parallel with 16 pF ±10 pF |
| Probe Attenuation | 1X, 10X, 100X, 1000X, 10000X |
| Maximum Input Voltage | 400 V (DC + AC, PK to PK) |
| Bandwidth Limit | 20 MHz, Full bandwidth |
| Sampling Rate Range | 0.25 Sa/s to 250 MSa/s |
| Trigging Source | CH1, CH2 |
| Trigger Electrical Level Range | ±4 div from the center of the screen |
| Trigger Electrical Level Accuracy | ±0.3 div |
| Waveform Interpolation | (Sinx) / x |
| Time Base Accuracy | ±100 ppm |
| Record Length | 8K or 4K optional |
| Sensitivity (Volt or Div) Range | 10 mV/div to 10 V/div |
| Dimension | 7.79 in x 3.78 in x 1.49 in (198 mm x 96 mm x 38 mm) |
| Weight | About 1.32 lb. (600 g) without battery |