4keys Digital caliper 0-150mm 6inch ABS function electronic vernier caliper micrometer gauge
Features
High precision
With power on/off, real power-off,
Leaveit aside still for 20 minutes and it\'ll be power off automatically.
Have a low Consumption of battery.
(A SR44\'s battery life is about 2years when used normally)
Quick display of the measured value
With big LCD display
High cost performance
Type A is with data output, and a thump roller is optional
FUNCTION:
Zero-setting at any position for incremental measurement
mm/inch conversion at any position
ABS Function
Absolute and incremental measurement mode switching
Hold Function
Can hold measuring data
Fast tracing Max/Min data
TOL Function
Can judge if the work piece\'s size is within the tolerance preset in the caliper




