UK
Tutoy Usb Volt Voltage Current Meter Voltmeter Detector Power Capacity Charger Tester
by TutoyNew from:
£15.34
Shipping:
see website
Prices may incl. VAT *
Last refresh Feb/28/2019 08:42 AM
Last refresh Feb/28/2019 08:42 AM
or
or
Brand
Tutoy
Feature:
This test can be a USB charging current, voltage, discharge capacity, Quantity of electric charge, power, timing, intelligent devices.
It can be very easy to find digital device charging problem.
The only button on the tester is used to view and test data switch, The tester can be powered down to save data.
There are 3A, 2A, 1A and 0.3A models for current adjusting.
Note:When the voltage is lower than 3V on the instrument display No display screen or higher than 22V, LCD screen displays a warning symbol and issue rapid beep beep sound, it does not affect the use.
Application examples
Because mobile phones and digital devices at low battery or full charge, the current and voltage is not a stable value,
the application example of the discharge
device is a USB 1A or 2A discharge resistor.
Note: This data is mobile power discharge capacity, the battery capacity is not, according to our experience, the discharge capacity is about 1.9 times the battery capacity.
The former Test Reference Manual Tester discharge capacity value is cleared
This test can be a USB charging current, voltage, discharge capacity, Quantity of electric charge, power, timing, intelligent devices.
It can be very easy to find digital device charging problem.
The only button on the tester is used to view and test data switch, The tester can be powered down to save data.
There are 3A, 2A, 1A and 0.3A models for current adjusting.
Note:When the voltage is lower than 3V on the instrument display No display screen or higher than 22V, LCD screen displays a warning symbol and issue rapid beep beep sound, it does not affect the use.
Application examples
Because mobile phones and digital devices at low battery or full charge, the current and voltage is not a stable value,
the application example of the discharge
device is a USB 1A or 2A discharge resistor.
Note: This data is mobile power discharge capacity, the battery capacity is not, according to our experience, the discharge capacity is about 1.9 times the battery capacity.
The former Test Reference Manual Tester discharge capacity value is cleared
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