How long are the accessory M3 screws for the SMARTDAC+ module base (GM90MB), GM power supply module (GM90PS)?

SMARTDAC+^TM GM10 data logger has a modular architecture that can acquire necessary data. By supporting not only I/O but also many communication protocols such as 920MHz wireless, Modbus and so on. Monitor and setting changes are available through Bluetooth. Supporting FDA 21 CFR Part11 and AMS2750E/NADCAP.