pH
|
Measuring principle
|
Glass electrode method
|
Measuring range
|
pH 0.00～14.00
|
Display range
|
-2.00～16.00 ※Flashing in the case of outside measurement range.
|
Resolution
|
0.01 pH
|
Repeatability
|
±0.01 pH±1digit
|
Auto calibration (5 points)
|
〇
|
Calibration record
|
〇
|
Standard solution Auto-detect
|
〇
|
USA/NIST selectable
|
〇
|
Calibration interval alarm
|
〇
|
Temperature
|
Measuring range (Display)
|
0.0℃～100.0℃（-30℃～130℃）
※Flashing in the case of outside measurement range.
|
Resolution
|
0.1℃
|
Repeatability
|
±0.1℃±1digit
|
Calibration function
|
〇
|
Display
|
Custom LCD
|
Function
|
PC connectivity
|
×
|
Printer connectivity（GLP/GMP）
|
×
|
Temperature compensation（Auto/manual)
|
〇
|
Auto Hold function
|
〇
|
Data memory number
|
1000
|
Interval memory
|
×
|
ID input
|
〇
|
Clock function
|
〇
|
Auto power off
|
〇
|
Battery Level Indicator
|
〇
|
Dustproof and waterproof standard
|
IP67
|
Operating ambient temperature/ humidity
|
0℃ to 45℃ , 80% or less in relative humidity (no condensation)
|
Power
|
LR03/AAA alkaline batteries or AAA Ni-H rechargeable batteries × 2
AC adapter 100 V to 240 V 50/60 Hz (option)
|
Current consumption
|
Less than 1 mA
|
Battery life*1
|
Approx. 1000 hours
|
Dimension
|
Approx. 67 (80) × 28 (42) × 170 mm (The figures in parentheses are maximum thicknesses.)
|
Weight (without batteries and electrode)
|
Approx. 270 g
|
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