Apera EC400S User Manual

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10 WARRANTY
We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free
of charge, at option of APERA INSTRUMENTS, any malfunctioned or damaged product attributable to responsibility
of APERA INSTRUMENTS for a period of TWO YEARS (SIX MONTHS for the probe) from the delivery.
This limited warranty does not cover any damages due to:
Transportation, storage, improper use, failure to follow the product instructions or to perform any preventive
maintenance, modifications, combination or use with any products, materials, processes, systems or other matter
not provided or authorized in writing by us, unauthorized repair, normal wear and tear, or external causes such as
accidents, abuse, or other actions or events beyond our reasonable control.
11 APPENDIX 1: TABLE OF PARAMETER SETTING AND FACTORY DEFAULT
SETTING
Mode
Symbol
Parameter
Abbreviatio
n
Content
Factory Default
P1.0
pH
P1.1
Select Buffer Series
USA－NIST
－
P1.2
Set calibration reminder
No－H00－D00
No
P1.3
Check calibration date and time
/
－
－
P1.4
Select pH calibration mode
3P－5P
3P
P1.5
Restore to factory default settings
No－Yes
No
P2.0
Conductivity
P2.1
Select electrode’s constant
1.0－10.0－0.1
1.0
P2.2
Set calibration reminder
No－H00－D00
No
P2.3
Check calibration date and time
/
－
－
P2.4
Select reference temperature
15℃ - 30℃
25℃
P2.5
Adjust temperature compensation
coefficient
0.00 - 9.99
2.00
P2.6
Adjust TDS factor
0.40 - 1.00
0.71
P2.7
Restore to factory default setting
No－Yes
No
P4.0
Basic
Parameter
P4.1
Adjust timing for auto storage
/
－
－
P4.2
Select temperature unit
/
℃－℉
－
P4.3
Select lasting time for backlight
1－2－3－On
－
P4.4
Select time for auto power-off
10－20－30－On
－
P4.5
Clear data storage
No－Yes
－
P4.6
Set up auto-lock reading mode
/
Off—On
－
P4.7
Adjust date
/
－
－
P4.8
Adjust time
/
－
－

Apera EC400S Specifications

General

Brand	Apera
Model	EC400S
Category	Measuring Instruments
Language	English