THÔNG TIN SẢN PHẨM
Unique 1″ spacer for accurate distance measurements
Test range at 0.1″ away from target: 0 ± 2000v
Test range at 4″ away from target: 0 ± 4000v
Indicates polarity
Digital 3-1/2 digit LCD
Uses standard 9-volt
Quick zeroing button
Measurement “HOLD” button
Includes calibration certificate traceable to NIST