Nova-Tech GFK Series - Manual (Page 5)

3 | page © Adam Equipment Company 2011
1. INTRODUCTION
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The GBK/GFK scales provides an accurate, fast and versatile general
purpose weighing scales with parts counting, percent weighing and
check-weighing functions.
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The GBK/GFK has LEDs to indicate when a weight is below the low limit,
between the limits or above the high limit next to the display. These
can work in conjunction with an audible alarm for check weighing as
well as LCD showing LO, OK and HI.
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The GBK/GFK is supplied with a RS-232 bi-directional interface and real
time clock (RTC).
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The GBK/GFK has a sealed keypad with colour coded membrane
switches and a large easy to read liquid crystal type display (LCD)
supplied with a backlight.
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Includes automatic zero tracking, semi-automatic tare and
accumulation facility that allows the weight to be stored and recalled as
an accumulated total.
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OIML Approved models, GBK/GFK-M, do not allow pounds units, have
calibration controlled by jumpers or passcodes and other limitations as
noted in the manual.