Trek 876 and 884 Series

The Trek® 876 (±2kV) and Trek 884 (±20kV) handheld electrostatic voltmeters provide accurate, non-contacting measurements of electrostatic surface voltage for ESD applications in either ionized or non-ionized environments. These two voltmeters utilize a measurement technique that overcomes the disadvantage of the typical handheld field meter by providing surface voltage measurements which are essentially independent of the sensor probe-to-measured surface spacing.

PRODUCT HIGHLIGHTS

• Accurately measures surface voltage at a wide range of spacings
• No need to maintain a fixed spacing
• Chopper stabilized for drift-free operation in ionized environments
• NIST-traceable Certificate of Calibration provided with each unit

APPLICATIONS

• Measurement of electrostatic surface charge build up
• Manufacturing processes
• Electronic assembly testing
• Semiconductor material testing
• Dissipative material testing
• Automotive electronics testing
• ESD auditing and troubleshooting