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APERA INSTRUMENTS, LLC 

Address: 6656 Busch Blvd, Columbus Ohio 43229 

Tel: 1-614-285-3080 

Email: [email protected] 

Website: www.aperainst.com 

Summary of Contents for Salt2

Page 1: ...Salt20 Pocket Salinity Tester Instruction Manual APERA INSTRUMENTS LLC www aperainst com v1 2 ...

Page 2: ...trical 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 off long press to enter setup 3 In mode setting short press to change parameter 1 When turned on long press to enter calibration mode 2 In calibration mode short press to confirm calibration 3 In mod...

Page 3: ...n 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 Measurement 5 1 Short press to turn on tester Rinse probe in distilled water and dry it 5 2 Stir probe in the sample solution gently leave it to stand Get readings after the smile icon comes up and s...

Page 4: ...brated 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 Parameter setting reference chart Symbol Parameter Setting content Code Factory Default P1 Select salinity unit ppt mg L ppt P2 Restore to factory default No Yes No 7 2 How to setup parameters When tu...

Page 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 measurements again 8 Technical Specifications Salinity Range 0 10 00 ppt Resolution 0 01 ppt Accuracy 1 F S Calibration points 1 point auto calibration Automatic Temp Compensation 0 50 C Temp Range 0 50 C R...

Page 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 batteries Battery Life 1000 hours Dimensions Weight Instrument 40 31 178mm 107g Carrying case 190 165 140mm 438g ...

Page 7: ...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 not specified in this manual improper maintenance and unauthorized repairs Warranty period is the time limit to provide free service for the products purchased by customers not the service life of the tester ...

Page 8: ...APERA INSTRUMENTS LLC Address 6656 Busch Blvd Columbus Ohio 43229 Tel 1 614 285 3080 Email info aperainst com Website www aperainst com ...

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