• Tests Path To Ground and Presence of an Inline 1 Megohm Resistor in Wrist Strap
  Determines that operator’s personal grounding device* is functioning correctly.
• 9 Volt Battery Power Supply
  Tester may be set up in areas where AC power is not available.
• NIST Calibrated – Original Calibration Certificate can be Downloaded Here
  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 Calibration.
• Made In The United States of America
  This item is stocked in Chino, CA

*The Wrist Strap Tester will also test a Groundable Static Control Garment System. The Groundable Static Control Garment System must have an RTG of < 3.5 x 10⁷ ohms to meet the required limit of ANSI/ESD S20.20-2007 tested per ANSI/ESD STM2.1 and ESD TR53.

Wrist Strap Range: 800 Kilohms - 10 Megohms.