1. OSCILLOSCOPE MODE: Waveform refresh rate up to 10000wfms/s, 2 channel input, bandwidth up to 40MHZ, better reception. The real time sampling rate is 250MSa/s, and the recording length can 8k points
2. METER MODE: 4 1/2 bits of true RMS. Mini handheld digital oscilloscope has voltage, current, resistance, capacitance, diode, on off test; Automatic range function, easy to test and debug
3. CURRENT AND MULTI FUNCTION: The maximum input voltage is AC 750V, DC 1000V; Independent multimeter and oscilloscope input, support read wait function, and relative measurement function
4. TECHNICAL PARAMETERS: The digital oscilloscope source use a 25MHz output frequency, a 125MS/s sampling rate, a 14 bit vertical resolution, and support 1MΩ and 50Ω outputs
5. PORTABLE OSCILLOSCOPE: USB Type C interface not only supports mobile power, but also support adapter charging and top computer connection. The computer can read saved images or CSV waveforms, which is useful for later viewing and analyzing waveforms or sharing waveform data
Specification:
Item Type: Handheld Digital Oscilloscope
Model: HDS242S
Band Width: 40MHz
Channel: Dual channel and single channel source
Real Time Sampling Rate: 250MSa/s (single channel), 125MSa/s (dual channel)
Sampling Mode: Normal, sampling
Storage Depth: 8K
Display: 3.5in LCD
Waveform Refresh Rate: 10000 wfrms/s
Input Coupling: DC, AC, ground
Input Impedance: 1MΩ±2%, parallel with 16pF±10pF
Probe Attenuation Coefficient: 1X,10X,100X,1000X
Maximum Input Voltage: 400V(DC and AC , 1MΩ input impedance)(10: 1 probe attenuation)
Bandwidth Limit: 20MHz
Timebase Range: 5ns/div~500s/div, which is in decimal 1 to 2 to 5
Vertical Sensitivity: 10mV/div~10V/div
Vertical Resolution: 8bit
Low Frequency Response (-3db): ≤10Hz at BNC
Rise Time (typical on BNC): ≤5ns
Trigger Type: Edge trigger
Trigger Mode: Automatic, normal, single
Trigger : ±4 Fractions from the