Starrett Electronic Digital Indicator 3900-5 (Each)

The 3900 Series Electronic Indicators have simple, powerful, easy-to-use functions, all at an attractive price. The 3900-5 has a 12.5mm range, 0.01mm resolution and 3/8 stem diameter and a #4-48 spindle thread. Converts inches / metric with the press of a button. Ships with flat back installed, and includes a lug-on-center back as an accessory, along with a plastic storage case.
Long battery life
Plastic storage case with clear cover
Large, easy-to-read LCD
Lug-on centre back & additional flat back
Zero setting at any position
Power On/Off button
Reverse travel (control indicates direction)
Dust cap

TECHNICAL SPECIFICATIONS
TERM
DESCRIPTION
Range
12mm / 0.500"
REsolution
0.01mm / 0.0005"
Mfr No.
3900-5