2020欧洲杯官方网址

HACH US
  Chemistries                 800-227-4224
Product #: DL-DR300-PRO
USD Price: Contact Hach

Hach training and application experts have teamed up to provide this training introducing new users to the DR300 and providing step-by-step instructions on Chlorine analysis with the DR300 (both High Range and Low Range).

The testing chlorine with the DR300 course will provide:
• Step-by-step basic operation
• Chlorine testing process
• Testing best practices
• Basic maintenance and troubleshooting