- Shipping Company Estimated Delivery Time Shipping Cost
Trusted Shipping Partners: 
and more
Highlights
50MHz Bandwidth & 200MSa/s Real-Time Sampling
The BSIDE OT4 mini oscilloscope delivers high-precision waveform analysis with 50MHz bandwidth and 200MSa/s sampling rate, ideal for electronics repair, automotive diagnostics, and DIY projects.
2.8" Full-View TFT Color Screen & Portable Design
Featuring a 2.8-inch color display and compact silicone-protected body, this oscilloscope ensures clear waveform visualization while being easy to carry for fieldwork.
Built-In Signal Generator (6 Waveforms)
Generate square, sine, triangular, half/full wave, and sawtooth signals directly from the device, eliminating the need for external tools.
High-Voltage Anti-Burn Protection (400V Input)
The advanced analog front-end design withstands up to 400V without damage, offering safe measurements in high-voltage environments.
One-Click Waveform Save & Data Export
Long-press the SAVE key to store waveforms as BMP images and transfer via Type-C USB for PC analysis or reporting.
Auto-Setup & Multiple Measurement Modes
Smart auto-adjustment simplifies parameter setup, while Vpp, RMS, frequency, and duty cycle measurements provide comprehensive diagnostics.
Wide Applications: From Labs to Fieldwork
Perfect for automotive repair, appliance maintenance, research, and outdoor testing, combining multimeter versatility with oscilloscope precision.
Specification
| General | Brand: BSIDE Type: Oscilloscope Model: OT4 Color: Yellow |
| Specification | Display: 2.8 TFT color screen Screen Resolution: 320*240 pixels Battery: (1800mAh)Lithium battery Working environment - Temperature: 0~40℃ Working environment - Humidity: < 75% Storage environment - Temperature: - 20~60℃ Storage environment - Humidity: < 80% Bandwidth: 50MHz (Single channel real-time sampling) Sampling mode: Real-time sampling Sampling rate: 200MSa/s Channel: 1 (Single channel DC, AC) Input coupling: DC/AC Input impedance: 1MΩ,@16pF InputProbe attenuation: X1, X10 Maximum input voltage: X1 range < 150V, X10 range < 300V(DC + AC peak) Horizontal Sampling rate range: 1.5Sa/s - 200MSa/s Horizontal Waveform interpolation: (sinx)x Horizontal Sweep range: 10ns/Div - 20s/Div Horizontal Time base accuracy: 20ppm Horizontal Storage depth: 128 Kbyte Vertical Sensitivity: 20mV/Div - 10V/Div Vertical Displacement range: 4 squares (plus or minus) Vertical Analog bandwidth: 50MHz Vertical Frequency response: > 10Hz Vertical Rise time: < 10ns Vertical DC gain accuracy: ±3% Trigger mode: Auto, Normal, Single Trigger Trigger edge: Rising edge, Falling edge Measure Automatic measurement: Period, Frequency, Peak - to - Peak value, Maximum value, Minimum value, Duty cycle, Root mean square - average value Afterglow time: Minimum, 500ms, 1S, 10S, Unlimited Standard configuration probe: P6100/60M probe Signal generator: 1KHz/ square wave, sine wave, triangular wave, half wave, full wave, sawtooth wave |
| Weight & Size | Product Weight: 166g Package Weight: 431g Product Size(L x W x H): 108*69.5*33mm Package Size(L x W x H): 185*100*60mm |
| Package Contents | 1 x Oscilloscope 1 x Oscilloscope Probe 1 x USB Type-C Data Cable 1 x EVA Storage Bag 1 x User Manual |
