Download Rebecca Bell Runrite Related postsLE5, HH4, and HH3 calibration for AS3547:2019 devicesMay 18, 2021Alcolizer Technology awarded the Western Australia Police contract to deliver BreathalysersNovember 23, 2020Wall Mount 3 calibration and repair services ceasingAugust 3, 2021 Previous postHH4APP_1.5.0Next postHH3 firmware HH3APP_1.27.0