GVDA GD188 3 in 1 12MHz Digital Oscilloscope Multimeter which can measure Currents from 0,1µA to 10A

#ErCanEverything #GVDA #Oscilloscope
📌GVDA GD188 3 in 1 Digital Oscilloscope Multimeter
👉s.click.aliexp...
🔊General parameters
- Display: 240 x 320 Color Screen
- Observation area: 49.0 x 36.7mm
- Backlight: Ever Bright
- Input resistance: 500mV/div~200V/div about 5MΩ, 50mV/div~200mV/div about 1MΩ
- Battery: 18650 Lithium battery(1500mAH)
- Automatic sleep: 15 minutes or disabled
- Static operating current: Multimeter about 80mA, Oscilloscope about 300mA
- Shutdown: 10uA
- Save Capability: 100 records of DMM data, 10 records of OSC waveforms
- Usage environment: 0°C~+40°C; 75%RH
- Storage conditions: -10°C ~ +60°C; 90%RH
- Product size: 83 x 160 x 32mm
- Product weight: 250g
- Charging: 5V/1A, Type-C
- Package contents: 1 x Oscilloscope, 1 x Test pen, 1 x Cloth bag, 1 x Manual
🔊Oscilloscope parameters
- Simulation bandwidth: DC~8MHz (50mV/div~200mV/div, DC~12MHz (500mV/div~20V/div) 20V/div, The above is for reference only.
- Maximum equivalent sampling rate: 50Msps
- Number of channels: 1
- Input resistance: 5MΩ
- Vertical sensitivity range: 500mV~200V/div
- Time base range: 200ns~10s/div
- Vertical range accuracy: ±(5%+0.2div)
- Time base accuracy: ±(0.01%+0.1div)
- Scan mode: Auto/Normal/Single
- Trigger edge selection: Rising/Falling edge
- Automatic settings: Automatic setting of time base and vertical range
- Automatic measurement function: Vp-p, Vavg, Vrms, Hz
🔊Signal Source parameters
- Sine wave frequency: 100Hz~100kHz (fixed-point output in 1-2-5 steps)
- Square wave frequency: 100Hz~20kHz (fixed-point output in 1-2-5 steps)
- Triangular wave frequency: 100Hz~50kHz (fixed-point output in 1-2-5 step mode)
- Output amplitude: 3Vpp, 2.5Vpp, 2Vpp, 1.5Vpp, 1Vpp, 0.5Vpp, 0.4Vpp, 0.3Vpp, 0.2Vpp, 0.1Vpp, 0Vpp
🔊Multimeter parameters
- DC voltage: 60.00mV/600.0mV/600mV/6V/60V/600V/1000V
- AC voltage: 60.00mV/600.0mV/600mV/6V/60V/600V/750V
- DC current: 600.0uA/6000uA/60mA/600mA/6A/10A
- AC current: 600uA/6000uA/60mA/600mA/6A/10A
- Resistance: 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ
- Capacitance: 99.99nF/999.9nF/9.99μF/99.99μF/999.9μF/9.999mF/99.99mF
- Frequency: 1.000Hz~20.00MHz
- Diode/on/off test: Open circuit voltage about 2.8V; judgment resistance about 50Ω
- Fuse: 750mA/250V, 10A/250V
- Operation mode: AUTO/Manual

[@DjaniAgain]

Great capabilities in one device 😍 Thanks for the detailed review Brother! ✌️

[@ErCanEverything]

Thank you Brother🙏🙂❤️ What I like most, is that it has a signal generator and can measure from 0.1uA to 10A. At first I was against the fact that there is no input for a dedicated oscilloscope probe, but I like it because it's become portable that way.

[@promche]

Thank you for the good review. I have one question. What does 'very bad modified sine wave' mean? Is the waveform different from what you expected? And can you explain why?

[@ErCanEverything]

Thank you🙂🤝 If you noticed the peaks are very broad but the peak times should be a bit shorter and at the end of the peaks there are dips.

[@Xavier_Everwhere]

great review 😊

[@ErCanEverything]

Thank you my Friend🙏🙂🤝🤝🤝

[@Evautomobileelectronics2002]

❤

[@nursaitaksu-yt1nr]

Süper 👍👍👍👍👍👍

[@ErCanEverything]

Teşekkür ederim🙏🙂

[@choosers5177]

No manual frequency input in generator mode

[@electronic7979]

Güzel ürün

[@ErCanEverything]

Teşekkür ederim Dostum🙂🤝

[@ElectronicaVK]

Otur seyret, o kadar muhteşem, müthiş. Güle güle kullan.

[@ErCanEverything]

Teşekkür ederim Dostum🙂🤝

[@electroniquepassion]

👍❤️❤️❤️👍

[@ErCanEverything]

Thank you my Friend🙂🤝🤝🤝

[@psiho_051]

Hi. Which is better, this one or ZOYI?

[@ErCanEverything]

Hi. They are almost the same but I noticed that the Zoyi has no noises in the waveform, this may be because it has a Probe, but the GVDA is very portable without a Probe and is very convenient to work on a car or take it anywhere you need. And I noticed that the Zoyi drains the battery very quickly, while the GVDA can be used all day.

[@psiho_051]

@@ErCanEverything thanks

[@ahmad_mohen9]

hello bro please help me gvda gd188 capacitance measurement error/inaccurate😢

[@ahmad_mohen9]

Helpme please😢

[@ErCanEverything]

Check the cables where you insert them into the device and if possible expand them with a straight screwdriver. Maybe they don't contact well🤔

[@toyotalexus7657]

Хочу