Desco 19239 Mini Monitor, North America Desco Industries

Features of the Desco 19239 Mini Continuous Monitor:

• Single Workstation Continuous Monitor
  Continuously monitors the path-to-ground integrity of one operator and one ESD worksurface
• IMPROVED Operator Alarm
  Alarms when the operator unintentionally disconnects from the monitor or the connection between the banana plug and monitor’s jack is intermittent
• Desco Wave Distortion Technology
  Provides stable continuous monitoring (versus pulsed or intermittent) of the wrist strap’s path-to-ground* and the presence of its 1 megohm safety resistor
• Park Snap
  Allows the operator to disconnect (and park) a wrist strap when leaving the workstation without creating a false alarm
• Single-Wire Impedance Design
  Meets ANSI/ESD S20.20 in accordance with ESD TR1.0-01-0
• 1.2 Volt Operator Test Voltage
  Reduces the risk of electrical overstress (EOS) for the handling of sensitive components
• <50 Millisecond Alarm Response Time
  Identifies failures and intermittencies that inferior technologies miss
• Continuous Visual and Audible Alarms
  Illuminates green to indicate proper grounding; illuminates red and sounds audible alarm when intermittent or failed connection occurs
• Calibration Verification
  Use the Desco Monitor Calibration Unit to check the test limits of Wave Distortion Monitors without removing them from their workstations
• NIST Calibrated with Certificate Included
  Calibrated with accepted procedures and standards traceable to the National Institute of Standards and Technology. For more information on the calibration of Desco products, see .
• 100-240VAC Power Adapter with North American Plug
  Works with standard electrical systems in North America, Japan and Asia
• Made in the United States of America
• Suggested replacement for the Desco 19242

*The ESDA Wrist Strap standard is ANSI/ESD S1.1. The Wrist Strap System required limit per ANSI/ESD S20.20 Table 3 is 0.8 to 1.2 x 10⁶ ohms with product qualification testing per ANSI/ESD S1.1. Test the range of the monitored circuit is 500 kilohms to 10 megohms.