BSIDE A5X Voltage Detector Multimeter
Safety Information ⚠️
Users of this meter should pay special attention to it. Because the improper use might cause electric shock or damage to the meter. Please follow the instructions in this manual and ensure its safety operation, please read and follow its usage methods in the specification carefully.
This meter has reached the technical requirement of digital multimeter GB/T 1408-2008 and IEC 61010-1:2001. It belongs to secondary pollution and over-voltage (IEC 61010-2001). It belongs to secondary pollution and over-voltage CAT II, CAT III 600V standard.
Warning:
- Users must follow the standard safety rules when using it.
- Need some universal protection to avoid electric shock.
- Never measure any voltage on this meter or not when preserved, loaded and delivered if it is in poor condition.
- Check the test leads and the meter. Check whether there is any damage on insulation or not and if meter’s metal wire is exposed or not before using it.
- The over-voltage and protection of meter must be guaranteed when using it.
- Don't over-take the indication value of protection extent of every measuring range when testing.
- Don't touch the tip of test lead (the metal part) when linked under measurement.
- When testing, if the voltage tested is over 60VDC or 30VAC (RMS), please use the meter with the protection of gloves and clothes.
- When the measuring terminal voltage is over 620VDC or 620VAC, the meter will be damaged.
- Before turning the switch to change the testing function, the test lead should be removed from the measuring circuit.
- In AC voltage, AC current, resistance, capacitor, diodes and lines when the line is energized.
- In AC current, resistance, capacitor, diode and circuit breaker, user should avoid electric meter with voltage source.
- The meter has overload protection. If it is overloaded or discharged, it is damaged.
- Don't use the meter under the explosive gas, steam or dust environment.
- If there is any abnormality or malfunction in the meter, user should stop using it.
- User should not be used unless the meter bottom shell and the battery cover are completely clasped in place.
Product Descriptions
The BSIDE A5X is a versatile digital multimeter designed for detecting voltage, measuring various electrical parameters, and performing diagnostic tests.
1. Part Name
The device features a clear LCD display, a rotary function switch, and input terminals for test leads.
| No. | Description |
|---|---|
| 1 | V-Alert sensor area |
| 2 | Flashlight |
| 3 | Display screen |
| 4 | Function switching button |
| 5 | Auto mode |
| 6 | Voltage sensing (V-Alert) / Live wire check |
| 7 | Resistance measurement / Flashlight switching |
| 8 | Capacitance mode |
| 9 | Diode mode |
| 10 | Power button |
| 11 | Input terminal |
2. Button Description
- Power button: Long press 1s: Power ON/Power OFF. Short press: Auto shutdown enable/disable.
- V-Alert Sensing / Live wire check: Short press: Voltage sensing (V-Alert) - high sensitivity and live wire check mode.
- Auto mode button: Short press: Switch to auto mode.
Display Symbols ?️
The LCD screen displays various symbols indicating the current measurement mode and status.
| Symbol | Explanation |
|---|---|
| ⚡ | Auto function shut down indication |
| DC | DC voltage |
| AC | AC voltage |
| V-Alert | Voltage Sensing (V-Alert) |
| ⏏️ | Continuity |
| ? | Live wire indication |
| ➕ | Diode mode |
| ⎓ | Capacitance (V, mF) |
| MΩ, kΩ, Ω, mΩ | Resistance |
| MHz, kHz, Hz | Frequency |
| °C, °F | Celsius / Fahrenheit |
| ? | Analog bar |
| ?️ | Temperature (K-type thermocouple) |
| % | Duty |
| ⏏️ | Live wire check |
The meter also displays readings like OL (Over Limit) and LO / HI for voltage sensing.
Specifications ?
Overview
- Automatic range
- Non-contact voltage sensing (V-Alert) and live wire detection
- Automatic identification of AC voltage, DC voltage, resistance and continuity
- Polarity indication: Self-indicating, "-" means Negative polarity
- Display: LCD
- Maximum display value: 6000 digits
- Sampling time: The meter figures show about 0.4 seconds
- Automatic power off time: 15 minutes
- Low voltage indication: LCD display shows symbol when battery voltage is lower than 2.5V.
- Battery: 3.7V 1000mAh lithium battery (built-in)
- Working temperature: 18°C to 28°C
- Storage temperature: -10°C to 50°C
- Relative humidity: <80%RH
Technical Index
Environmental conditions: environmental temperature 18°C to 28°C, relative humidity <80%RH.
DC Voltage
| Range | Resolution | Accuracy |
|---|---|---|
| 0.01V - 600V | 0.01V | ± (0.8% + 3counts) |
| Input Impedance: 10MΩ | ||
| Maximum input voltage: 620V |
AC Voltage
| Range | Resolution | Accuracy |
|---|---|---|
| 0.01V - 620V | 0.01V | ± (1.5% + 3counts) |
| Input Impedance: 10MΩ | ||
| Frequency range: 40Hz-1000Hz (2V-620V) |
Resistance
| Range | Resolution | Accuracy |
|---|---|---|
| 0.0Ω - 6.000MΩ | 0.1Ω | ± (1.2% + 3counts) |
| 60.00MΩ | ± (2.0% + 10counts) |
Capacitance
| Range | Resolution | Accuracy |
|---|---|---|
| 0.5μF - 6.000μF | 0.001μF | ± (3.5% + 8counts) |
| 60.0μF | ± (4.5% + 10counts) |
Frequency
| Range | Resolution | Accuracy |
|---|---|---|
| 1Hz - 6.000MHz | 0.001Hz | ± (1.5% + 3counts) |
| (900mΩrms - 20Vrms) |
Temperature (K-type thermocouple)
| Range | Resolution | Accuracy |
|---|---|---|
| 0°C - 50°C | 1°C | ± (2% + 3°C) |
| 50°C - 1000°C | 1°C | ± (1.5% + 2°C) |
Temperature range does not include probe, the accuracy is based on the standard configuration of the probe.
Non-contact voltage (V-Alert Sensing)
| Range | Resolution | Accuracy |
|---|---|---|
| Low-range | 1/3 analog bar | The screen displays 1/3 analog bar, the buzzer sounds a slow alarm. |
| High-range | 1/3 analog bar | The screen displays 3/3 analog bar, the buzzer sounds a quick alarm. |
Other
| Function | Explanation |
|---|---|
| Diode | Measure diodes within 3V. |
| Continuity | If the resistance <50Ω, the buzzer sounds. |
| Live Wire | When a live line is recognized, a full bar prompt is simulated, the buzzer sounds, and the test zero line has no response. |
| Auto Power Off | No signal input for about 15 minutes. |
Operation Instruction ⚙️
- Press and hold for 1 second to power on, Enter AUTO mode (Auto mode measures AC/DC voltage, resistance and continuity).
- Press the "SEL" button to manually select different modes for single measurement. Connect the test leads to measure AC voltage, DC voltage, resistance and continuity.
- Short press the "SEL" button to select different modes for single measurement. Connect the test leads to measure AC voltage, DC voltage, resistance and continuity.
- In AUTO mode, the meter automatically identifies AC/DC voltage, resistance and continuity.
- The "V-Alert" sensor and "Live wire check" function are in the same gear. Short press the "V-Alert" button to switch between high sensitivity and live wire check mode.
- The "Flashlight" button is for lighting. Short press to turn on/off the flashlight.
- Press the "SEL" button to manually select different modes for single measurement. Connect the test leads to measure AC voltage, DC voltage, resistance and continuity.
- Press and hold the "SEL" button for a long time to switch to capacitance measurement.
- Press the "SEL" button to manually select different modes for single measurement. Connect the test leads to measure AC voltage, DC voltage, resistance and continuity.
- Press and hold the "SEL" button for a long time to switch to capacitance measurement.
- Press the "SEL" button to manually select different modes for single measurement. Connect the test leads to measure AC voltage, DC voltage, resistance and continuity.
- Press and hold the "SEL" button for a long time to switch to capacitance measurement.
- When measuring high voltage, be careful to avoid electric shock.
- When testing AC or DC voltage, be careful to avoid electric shock.
- When measuring capacitance, please discharge the capacitor first.
- Do not connect to AC or DC voltage.
- The test leads should be removed from the circuit when completed measurement.
Measurement Modes ?
DC Voltage (Automatic Mode)
The meter automatically detects and measures DC voltage. The display shows the measured value, e.g., 12.00V.
DC Voltage (Manual Mode)
Manually select DC voltage mode. The display shows the measured value, e.g., 12.00V.
AC Voltage (Automatic Mode)
The meter automatically detects and measures AC voltage. The display shows the measured value, e.g., 22.00V.
AC Voltage (Manual Mode)
Manually select AC voltage mode. The display shows the measured value, e.g., 22.00V.
Resistance Measurement (Automatic Mode)
The meter automatically detects and measures resistance. The display shows the measured value, e.g., 1200Ω.
Resistance Measurement (Manual Mode)
Manually select resistance mode. The display shows the measured value, e.g., 1200Ω.
Continuity (Automatic Mode)
The meter checks for continuity. A buzzer sounds if continuity is detected (resistance < 50Ω). The display shows OL if open circuit.
Continuity (Manual Mode)
Manually select continuity mode. A buzzer sounds if continuity is detected. The display shows OL if open circuit.
DC Current
Measure DC current. The display shows the measured value, e.g., 10.00A.
AC Current
Measure AC current. The display shows the measured value, e.g., 10.00A.
Variable Frequency Voltage (VFC)
Measure Variable Frequency Voltage. The display shows the measured value, e.g., 22.00V.
Capacitance
Measure capacitance. The display shows the measured value, e.g., 5.000μF.
Diode
Test diodes. The display shows the forward voltage drop, e.g., 0.700V.
Frequency
Measure frequency. The display shows the measured value, e.g., 50.00Hz.
Temperature (K-type thermocouple)
Measure temperature using a K-type thermocouple. The display shows the temperature in °C or °F, e.g., 0.100°C.
Live Line Check
Detects live electrical lines. The display indicates live voltage with a full bar and buzzer sound.
Voltage Sensing Low Sensitivity
Detects voltage with low sensitivity. The display shows "Lo" and a partial bar, with a slow buzzer alarm.
Voltage Sensing High Sensitivity
Detects voltage with high sensitivity. The display shows "Hi" and a full bar, with a quick buzzer alarm.
Replace The Fuse ?
The fuse is located inside the meter. Current rating: 630mA. Size: 5*20mm.
Maintenance ?️
Warning
Do not shock hazard users should remove pen from the testing circuit before opening the battery cover of the meter.
1. General Maintenance
- Do not operate the product around hot, wet, flammable, explosive or magnetic fields.
- Clean the product with damp cloth and mild detergent. Do not use abrasives or solvents.
- Remove the input signals before you clean the product.
- Remove the batteries if you will not use the product for a long time to prevent potential leakage.
2. Battery Charging ?
- The ⏏️ symbol appears, it means the battery needs to be charged.
- Remove the test leads from the meter.
- Unscrew the battery door fastener and remove the door from the case bottom.
- Remove the battery cover and insert the USB cable to charge. During the charging process, the red indicator light will light up, and when fully charged, it will turn green.
