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２．SPECIFICATIONS
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MR-300 Instrument proper(Common specifications)
Measuring method
DC electric resistance method
Measuring range
Depends on connecting probe
Probe
Selection for the objects
Conversion of mode
Moisture %, MC mode (Moisture Content)
Resolution
Moisture : 0.1 %
MC mode : 0.5,
1
(no unit)
Indication
LCD display with hold function, measuring values,
kind of connecting probe, hold, upper and lower limit values,
printer, voltage drop etc.
With EL back light, kana/alphabet by conversion
Alarm
Upper and lower limit values (setting only one limit value is also available)
Setting voluntary value with 0.1 % pitch
Memory
Fixed 5 blocks × 3000 points or
Voluntary Blocks × No. of memory
＝
15000 points(Max.)
Statistical treatment
Indication and printing out the No. of measuring values, No. of data,
Max. value, Min. value, average value, median, highest frequent value,
standard deviation and histogram.
Communication
Built-in RS-232C interface
Communication speed
19200, 9600, 4800, 2400, 1200, 600 bps
Printer
Thermal paper with 58mm breadth
Compensation of temperature Automatic compensation of temperature with ON, OFF function
Power source
Dry batteries R6P(1.5V) × 8 pcs. With auto power off function
(4 pcs. for controlling the instrument proper and 4 pcs. for the printer unit)
Continuously usable time is approx. 25 hours
Operating temperature
0 to 40
℃
(except dew condensing condition)
Dimensions and weight
103(W) × 41(H) × 228(D)mm, 740g
Accessories
Cable for communication, AC adapter, Spare role paper for printer,
Carrying bag
Option
Moisture reading checker
Neck Strap
