Desco Combo Tester X3, With Dual Stand

• Tests Operator’s Path-To-Ground; Wrist Strap Limits 750 kilohms to 10 megohms, Footwear Limits 750 kilohms to 35 megohms¹
  Determines that operator’s personal grounding devices (wrist straps², foot grounders, ESD shoes, smocks³) are functioning correctly.
• Simultaneous Testing of Wrist Strap and Footwear in Less Than 3 Seconds
  Reduces time spent testing personal grounding devices used in ESD Control Plans
• Solid-State Test Switch with No Moving Parts
  Maintains accuracy of tests and extends the lifetime of the tester
• Split Foot Plate for Testing Foot Grounders (or ESD Shoes)
  Tests both foot grounders independently at the same time
• 30 Volt Test Signal
  Provides accurate tests that are not humidity dependent
• Relay for Use with Automatic Doors or Other Locking Systems
  Controls access to ESD Protected Areas
• Optional Stand
  Use the Desco 19272 stand as an alternate installation method for the Combo Tester X3
• Compatibility with ESD Glove Test Fixture
  Pair with the EMIT 50755 ESD Glove Test Fixture to allow operators to perform tests while wearing gloves or finger cots
• Calibration Verification
  Use the EMIT 50424 Limit Comparator to check the test limits of the Combo Tester X3 without removing it from the workplace
• NIST Calibrated with Certificated 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 Calibration.
• 100-240VAC Power Adapter with Interchangeable Plugs
  Works with standard electrical systems in North America, United Kingdom, Japan, Asia and Europe
• Made in the United States of America

Technical Information

1. Default test limits listed. Additional test settings are noted in the technical bulletin.
2. The Combo Tester X3 can verify both single-wire and dual-wire wrist straps.
3. The Combo Tester X3 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.