Cal Check Advantages:

• Meets new PS1 Requirements (ASTM D6216-03)
• Helps comply with regulations
• Isolates the monitor from stack
• On-stack testing using filters
• Unparalleled customer support and service

Products:

   • Test Filters
   • Cal Check 101Z
   • Cal Check 101
   • Cal Check 301
   • Cal Check 401
   • Cal Check 402
   • Cal Check 501
   • Cal Check 701

United Sciences 500C and TECO M400

The 501 attaches to the monitor face plate. For TECO applications, a spacer block for chopper wheel clearance is provided.

• The 501 uses Cal Check Type 1 or Type 3 test filters.