HVACR Conference - Energy Audit. Alam Sutera, 27 Januari 2016 David McLaughlin ( Owner PT. Axon Instrument ), Asri Pertiwi ( Krakatau Instruments) & Henry Yeo ( CEO, Acez Group; President ASHRAE Singapore )
Februari 2015. On-Site Calibration
Temp. Controller & Recorder - Cikarang