('sr_unit', ('Unit', 'Unit of measurement')),
('sr_mqflag', ('QuantityFlag', 'Flag applied to measured quantity')),
('sr_configkey', ('ConfigKey', 'Configuration key')),
('sr_unit', ('Unit', 'Unit of measurement')),
('sr_mqflag', ('QuantityFlag', 'Flag applied to measured quantity')),
('sr_configkey', ('ConfigKey', 'Configuration key')),