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7.3 Parameter setting notes 

a) Select salinity unit(P1): 

Optional units: ppt 

 mg/L, factory default is ppt. 

b) Restore to factory default: 

Select Yes to restore the calibration to the theoretical values and parameter 

setting to original values. When meter’s calibration or measurement performs 

abnormally, this function can be adopted so the meter goes back to factory 

default setting and then users can conduct calibration or take measurements 

again.   

 

 

8. Technical Specifications 

Salinity 

Range 

 10.00 ppt 

Resolution 

0.01 ppt 

Accuracy 

±

1% F.S 

Calibration points 

1 point auto calibration 

Automatic Temp. 

Compensation 

0-50

˚

Temp. 

Range 

0-50

˚

Resolution 

0.1

˚

Accuracy 

±

0.5

˚

 

 

 

 

 

 

 

Содержание Salt20

Страница 1: ...Salt20 Pocket Salinity Tester Instruction Manual APERA INSTRUMENTS Europe GmbH www aperainst de v1 2...

Страница 2: ...rical conductivity NaCl Concentration It does not measure absolute salinity 2 Keypad Functions Short press 2 seconds Long press 2 seconds 1 Short press to turn on long press to turn off 2 When turned...

Страница 3: ...solution Stir gently leave it to stand LCD displays short press to complete 1 point calibration The tester returns to measuring mode and calibration icon appears at the button left of LCD 5 Salinity...

Страница 4: ...rated after manufacture Usually users can use the tester right away or test it in the calibration solutions to test its accuracy When error is large calibrate it before using 7 Parameter Setting 7 1 P...

Страница 5: ...values When meter s calibration or measurement performs abnormally this function can be adopted so the meter goes back to factory default setting and then users can conduct calibration or take measure...

Страница 6: ...operation Indication of stable measurements Waterproof level IP67 floats on water Self Diagnosis information Er1 Er2 Power Supply AAA batteries 4 Low battery reminder Flashes to remind to replace batt...

Страница 7: ...a six month limited warranty applies to probes This warranty does not apply to defects resulting from actions such as misuse violation of the instructions in this manual or operations in the manner n...

Страница 8: ...APERA INSTRUMENTS Europe GmbH Wilhelm Muthmann Stra e 15 42329 Wuppertal Germany Contact info aperainst de Website www aperainst de Tel 49 202 51988998...

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