Non-contact
Power on/hold and zero buttons
Easy to read 3.5” LCD display
Range: 1-20,000v
1” spacer bar
9v battery
Case included
Now with an ionizer probe attachment
Indicates voltage and polarity
Digital display is updated every three seconds
Product conforms to the ESD S.20.20 spec standards
Checks for class zero conformance
NIST certificate included
Made in the USA