The charging time of the Leeb hardness tester is generally 4-6 hours, and the specific time varies depending on the power of the charger and the battery capacity. Before testing, you need to ensure that it is fully charged, otherwise it may affect the test results. At the same time, it should be noted that overcharging will also damage the internal circuit of the instrument, so do not charge for too long, and disconnect the charger when it is fully charged.
Charging method
Turn off the power of the instrument: Before starting to charge, you need to turn off the power of the Leeb hardness tester.
Connect the charger: Plug the charger into the charging port at the bottom of the instrument, and then plug the charger into the power outlet.
The impact of charging on the test
The Leeb hardness tester is an electronic instrument with a battery and circuit inside. Low battery power will greatly affect the test accuracy and extend the test time, and it may even be unusable when there is no power. Therefore, it is very important to ensure that the battery is fully charged.