Instrument default settings
96
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Instrument default settings
*1: LAQUAact-PH120 and LAQUAact-PH130
*2: When 0 is inputted, auto power OFF is OFF.
*3: When 0 is inputted, auto data memory is OFF.
*4: When 0 is inputted, calibration alarm interval is OFF.
Ion (LAQUAact-
PH130)
Measuring principle
Ion electrode
Measuring range
(Display range)
0.000 µg/L to 1999 g/L
Unit
µg/L, mg/L, g/L, mmol/L, mol/L
Resolution
Valid numbers 4 digits
Accuracy
±0.8% of full scale
Measurement
parameter
Item
Selection item/Setting
range
Default values
Common
Auto hold
AS/AH
AS
Temperature input value
0.0°C to 100.0°C
25.0°C
Auto power off time*
1
0 min to 30 min *
2
30 min
Auto data memory
time*
1
0, 2 s to 3600 s *
3
0 s
Auto data memory
period*
1
0 min to 3600 min
0 min
pH
Standard solution
USA/NIST/CUST
USA
Calibration interval*
1
0 day to 400 days *
4
0 day
Ion
Ion valency
−
2/
−
1/ 1/ 2
1
Unit
μ
g/L, mg/L, g/L, mmol/L,
mol/L
mg/L
Measurement
parameter
Item
Description
