Upgrade your knowledge and competencies in Industrial Hygiene through OHTA Courses, designed for industrial hygienists, HSE professionals, Occupational health specialists, other specialists wishing to interface on workplace health issues, and anyone pursuing national or international IH certifications.
π Available Courses:
πΉ OHTA 501 β Measurement of Hazardous Substances (Hybrid Course)
π 29β31 July 2026 (Online) | 3β4 August 2026 (Offline)
π Swiss-Belinn Hotel, Bogor & Online via Microsoft Teams
π Register: bit.ly/OHTA501-EASindo
OHTA 501 Course Overview (pdf)
πΉ OHTA 503 β Noise Measurement and its Effects (Hybrid Course)
π 28β30 October 2026 (Online) | 2β3 November 2026 (Offline)
π Swiss-Belinn Hotel, Bogor & Online via Microsoft Teams
π Register: bit.ly/OHTA503-EASindo
OHTA 503 Course Overview (pdf)
πΉ OHTA 201 β Basic Principles in Occupational Hygiene (Online Course)
π 23β27 November 2026 (Online)
π Online via Microsoft Teams
π Register: bit.ly/OHTA-201-EASindo
OHTA 503 Course Overview (pdf)
β¨ Why Choose EASindo?
β EASindo is Official OHTA Approved Training Provider
β Delivered by experienced Industrial Hygienists and HSE professional with 15β25+ Β years of industry experience
β Include Hands-on Practice for Measurement (OHTA 501 & 503)
β Course delivered in Bahasa Indonesia
Register now and take the next step toward becoming a globally competent Industrial Hygiene professional.
π© Contact us for more information!
π Admin: +62 852 1585 5253 (Whatsapp)
π§ info@easindo.co.id
π www.easindo.co.id


