• Dual Station Continuous Monitor For 2 Operators And 2 Work Surfaces
  Continuously monitors the integrity of both operators and ESD workstations, eliminating the need for periodic testing and recording.
• Patented Low Voltage Steady State Dc Continuous Loop Monitoring Technology
  True continuous monitoring (versus pulsed or intermittent) of dual wire wrist strap functionality and operator safety according to accepted industry standards.
• Two Independent Operator Wrist Strap Ground Point Remotes With 10’ Cables.
  Ideal for adjacent workstations for assembly, test, packaging, or other applications.
• Independent Alarming Conditions: Audible And Visual
  LED display and audible alarm makes it easy to monitor the status of the work surfaces and operators.
• Stainless Steel Housing
  Minimizes foreign objects debris, corrosion, and other contamination when used in clean or sensitive areas.
  
• Made in America

Dual Wire Continuous Monitors provide redundancy; even if one dual wire wrist strap conductor is severed, operator has reliable path-to-ground with other wire.

ESD Handbook TR 20.20 paragraph 5.3.2.4.4 Test Frequency "Because wrist straps have a finite life, it is important to develop a test frequency that will guarantee integrity of the system. Typical test programs recommend that wrist straps that are used daily should be tested daily. However, if the products that are being produced are of such value that knowledge of a continuous, reliable ground is needed, and then continuous monitoring should be considered or even required"
Per ESD-S1.1 paragraph 6.1.3 Frequency of Functional Testing "Daily [Wrist Strap] testing may be omitted if constant monitoring is used."

Note: Work surface must have a conductive layer such as Dual Layer Rubber or Dissipative 3-Layer Vinyl or Micastat® Dissipative Laminate with conductive buried layers. Desco Continuous Monitors are not recommended for use with homogeneous matting.