User Manual

2 . 4 Measure Mode
Single measure mode - Place the probe on sample vertically and rapidly, and after one beep, raise it rapidly.
Continuous measure mode - Place the probe on sample, and don’ t raise the probe, the measurement will
be done continuously in a certain cycle.
2 . 5 Group Mode
Direct Group(DIR)-Be intended for quick occasional readings. In this mode, data are temporarily stored in RAM,
it will be lost when power off. The readings and statistics can be shown on the LCD. When the RAM is full,
measuring will continue, the oldest readings will be deleted mean while the new readings is stored. Each
new readings is stored, the statistics will be upgraded and shown.
General Group(GENn, n=1 to 4)-In this mode, data are stored in memory and not lost when power off.
When the memory is full, measurin g will continue, a “fl” will be shown on the left of readings, the new
readings will not be stored, and statistics will not be upgraded.
NOTE : Each group(DIR or GEN) has individual high/low limit alarm, zero calibration and multi-point calibration,
and these settings will stored in memory when user changes them.
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