Reviewing of J7 H 13in1 USB 3 0 tester DC digital voltmeter ammeter voltage detector electric doctor

Reviewing of J7-H 13 in 1 USB 3.0 tester DC digital voltmeter ammeter voltimetro Volt power bank voltage detector volt meter electric doctor UPDATED 2021
Production Description
Measurement Ranges (and resolution accuracy):
Voltage: 3.60 - 32.0 V (0.01 V)
Current: 0.00 - 5.00 A (0.01 A)
Capacity accumulation: 0 - 99999 mAh (0.001 Ah)
Power accumulation: 0 - 9999.99 Wh (0.01 Wh)
Power calculation: 0.00 - 160.00 W (0.01 W)
Impedance: 0.0 - 6000.0 Ω (0.1 Ω)
Temperature: 0 - 100 °C (1 °C)
Timing time: 999H59M59 S (1 S)
USB D+ voltage: 0 - 3.30 V (0.01 V)
USB D- voltage: 0 - 3.30 V (0.01 V)
Product Details:
Input Interface: USB
Output interface: USB
Timed charge reminder settings: 24-hour countdown
Full charge threshold parameters: less than 2 W / 0.5 hours
Refresh time: bigger than 500mS / time
Measurement rate: about 0.5 time / S
Alarm mode: siren sound
Display type: IPS Color Screen
Product dimensions: 76 x 30.5 x 15.6 mm
Current consumption: less than 0.02 A
Operating temperature: -10 to +60 °C
Working humidity: 10 to 80 (no doubt)
Work oppression: 80 - 106 Kpa
KEY Button Description
1. Long press the key button to flip the screen (180-degree flip)
2. Double-click the capacity(Ah) to clear zero.
3. Three-click the Quantity of electric charge(Wh) is clear zero.
4. Four-click time is clear zero.
5. Five-click timing settings.
Switch between different display interfaces by clicking the button
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WARNING:
This video is for demonstration and educational purposes only. Each demonstration presents risks and hazards that must be fully understood before attempting.
And should be performed only by professionals
Disclaimer:
The information, demonstration, and any content contained in this video are for informational purposes only. PLEASE READ Warning… do this at your own risk. I am not responsible for what you do to your device.
MUSIC:
Track title: Kurt
From: RUclips Audio library
IMAGE:
Quranic Dua #35 (Surah al-Ahqaf)
From: quranicquotes....
I have approval from the site quranicquotes.com to use the images