1. Introduction
The BSIDE OS1 is a versatile 3-in-1 handheld device combining a graphic multimeter and an oscilloscope, designed for precise electrical measurements in various scenarios including homes, industries, and laboratories. It features a 3.2-inch TFT color screen, double insulation protection, and CAT III 600V safety specifications, making it a reliable tool for both professionals and enthusiasts.
Figure 1: BSIDE OS1 Multimeter Oscilloscope in operation.
2. Package Contents
Verify that all items listed below are included in your package:
- OS1 Mini Oscilloscope Multimeter (x1)
- USB Data Cable (x1)
- Certificate of Conformity (x1)
- Instruction Manual (x1)
- Packaging Box (x1)
- Storage Bag (x1)
- Extra Sharp Test Leads (x1 set)
Figure 2: BSIDE OS1 and its standard accessories.
3. Product Overview
Familiarize yourself with the device's components and controls.
Figure 3: BSIDE OS1 Product Appearance and Controls.
Controls and Ports:
| No. | Name | Instructions |
|---|---|---|
| 1 | MODE | Long press to switch on/off; short press to switch between multimeter and oscillograph modes. |
| 2 | SAVE | Short press to pause; long press to save a screenshot. |
| 3 | AUTO | In multimeter mode, short press to display maximum/minimum/average values. In oscillograph mode, short press for automatic detection signals. |
| 4 | MOVE | Short press to move right. |
| 5 | FUNCTION WHEEL | In multimeter screen: short press to switch gears; direction keys to move left/right. In oscilloscope screen: short press for function switching/confirmation; direction keys for up/down/left/right movement. Long press for menu. |
| 6 | LCD Display | 3.2-inch full view TFT color screen. |
| 7 | INPUT | Red probe (positive) signal input socket. |
| 8 | COM | Black probe (negative) signal input socket. |
| 9 | OSC | Oscillograph red probe (positive) signal input socket. |
| 10 | USB | Type-C charging port. |
4. Specifications
| Feature | Specification |
|---|---|
| Dimensions | 14.3 x 6.7 x 2.1 cm |
| Battery | Included, rechargeable via Type-C |
| Operating Mode | Auto Range |
| Display Type | Digital Display (3.2-inch TFT color screen) |
| Safety Certification | CE, EAC, FCC, RoHS, UL, CAT III 600V |
| DIY Supplies | Electrical |
Multimeter Specifications:
| Measurement | Range/Details |
|---|---|
| DC Voltage | Max 1000V; Input Impedance: 10MΩ |
| AC Voltage | Max 750V; Input Impedance: 10MΩ; Frequency Range: 40-1000Hz |
| DC Current | 0-10A |
| AC Current | 0-10A |
| Resistance | 0-60MΩ |
| Capacitance | 0-99.99mF |
| Continuity | On/off < 50Ω |
| Counts | 6000 |
| Sampling Speed | 3 times per second |
Oscilloscope Specifications:
| Feature | Specification |
|---|---|
| Bandwidth | 10MHz |
| Real-time Sampling Rate | 48MSa/s |
| Input Coupling | AC/DC |
| Input Impedance | 1MΩ |
| Input Attenuation | x1, x10 |
| Maximum Input Voltage | 300V for earth |
| Horizontal Sampling Rate Range | 1.5Sa/s - 48MSa/s |
| Waveform Interpolation Sweep Speed Range | 100ns/div - 20s/div |
| Time-based Accuracy | 20ppm |
| Sampling Depth | 64KB (stores up to 24 images) |
| Vertical Sensitivity | 20mV/div - 100V/div |
| Rise Time | Less than 10ns |
| Gain Accuracy | 3% |
| Low Frequency Response | Greater than 10Hz |
| Automatic Measurement | Period, Frequency, Peak-to-Peak, Maximum, Minimum, RMS |
| Trigger Mode | Automatic, Normal, Single |
| Trigger Edge | Rising edge, Falling edge |
| Standard Waveform Output | 3V, 1KHz Square Wave (upgradable for sine and triangle waves) |
5. Setup
5.1 Charging the Device
The BSIDE OS1 comes with an included battery. To charge, connect the provided USB data cable to the Type-C charging port (No. 10 in Figure 3) on the device and to a standard USB power source.
5.2 Connecting Test Leads
- For Multimeter functions: Connect the red test lead to the INPUT socket (No. 7) and the black test lead to the COM socket (No. 8).
- For Oscilloscope functions: Connect the red test lead to the OSC socket (No. 9) and the black test lead to the COM socket (No. 8).
5.3 Power On/Off
Long press the MODE button (No. 1) to power the device on or off.
6. Operating Instructions
6.1 General Operation
- Switching Modes: Short press the MODE button (No. 1) to toggle between Multimeter and Oscilloscope modes.
- Auto Range: Press the AUTO button (No. 3) for automatic detection and ranging.
- Data Hold / Screenshot: Short press the SAVE button (No. 2) to pause the display. Long press the SAVE button to capture a screenshot of the current display. Screenshots are saved internally and can be exported via USB.
- Navigation: Use the FUNCTION WHEEL (No. 5) and MOVE button (No. 4) to navigate menus and adjust settings.
6.2 Multimeter Functions
In Multimeter mode, connect the test leads to the INPUT and COM sockets. Use the FUNCTION WHEEL to select the desired measurement type.
Figure 4: Examples of Multimeter Measurements.
- AC/DC Voltage Measurement: Select the voltage function (V~ for AC, V- for DC) and connect the probes across the circuit or component.
- Resistance Measurement: Select the resistance function (Ω) and connect the probes across the component.
- Capacitance Measurement: Select the capacitance function (F) and connect the probes across the capacitor. Ensure the capacitor is discharged before measurement.
- Continuity Test: Select the continuity function. The device will beep if the resistance is below 50Ω.
- Diode Measurement: Select the diode function. Connect the probes across the diode; the LED will light up for a forward bias.
- Electric Pen Mode: The device supports both induction and contact electric pen modes for quick voltage detection.
6.3 Oscilloscope Functions
In Oscilloscope mode, connect the red test lead to the OSC socket and the black lead to COM. The device can display various waveform parameters.
Figure 5: Arbitrary Waveform Measurement.
- Waveform Display: The device can capture and display waveforms such as sine, square, pulse, sawtooth, and noise signals.
- Automatic Measurement: The oscilloscope automatically measures period, frequency, peak-to-peak voltage (VPP), maximum voltage (Vmax), minimum voltage (Vmin), and RMS voltage.
- Trigger Modes: Select between Automatic, Normal, or Single trigger modes. Triggering can be set for rising or falling edges.
- Signal Output: The device can output a standard 3V, 1KHz square wave signal.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Do not use abrasive cleaners or solvents.
- Storage: Store the device in the provided storage bag when not in use to protect it from dust and physical damage.
- Firmware Upgrades: The device supports client firmware upgrades. Check the official BSIDE website or contact support for available updates and instructions.
- Battery Care: Recharge the battery regularly to maintain its lifespan. Avoid fully discharging the battery for extended periods.
Figure 6: Protective TPU sheath for enhanced durability.
8. Troubleshooting
- Device not powering on: Ensure the battery is charged. Connect the device to a power source using the USB cable and try again.
- Incorrect readings: Verify that the test leads are correctly connected and that the appropriate measurement function is selected. Ensure good contact with the circuit.
- Oscilloscope display issues: Check input attenuation settings (x1, x10) and trigger settings (mode, edge).
- High-pressure anti-burning protection: The device is designed with overvoltage protection (CAT.II 600V). If exposed to excessive voltage, the protection mechanism may activate. Disconnect from the circuit immediately and allow the device to cool down before attempting further use.
Figure 7: High-pressure anti-burning protection feature.
9. User Tips
- Portability: The OS1's lightweight and compact design makes it highly convenient for carrying on business trips or for on-the-go measurements.
- Probe Usage: For oscilloscope measurements, you do not need a special oscilloscope probe; the standard multimeter test leads can be used.
- Screenshot Management: All display interfaces support screenshots, similar to a mobile phone. These images are saved on the device and can be exported to a computer via the USB Type-C port.
- Safety Precaution: Always exercise caution when measuring electrical circuits. Pay close attention to the positive and negative poles and avoid contact with metal parts of the probes or circuit when power is applied.
- Durability: The device features an overall silicone body, buttons, and test lead insulation, providing a high-end texture and enhanced durability against drops.
10. Warranty and Support
The BSIDE OS1 Graphic Digital Multimeter Oscilloscope comes with a 12-month warranty from the date of purchase. BSIDE is committed to continuous technological upgrades and support for its products.
- Firmware Updates: The device supports client firmware upgrades, allowing for future enhancements and additional functions.
- Technical Assistance: For any technical inquiries or support needs, please refer to the official BSIDE website or contact their customer service.
Figure 8: BSIDE Quality Service Commitment.
