background image

 

- 9 - 

10 

Probe Replacement 

Twist off the probe ring, unplug the probe, plug in the new replacement probe (pay attention 

to the electrode’s position), and screw on the  probe ring. The model for  COND5  tester’s 

replacement probe is COND5-E   

 

11 

Warranty 

We warrant this instrument to be free from defects in material and workmanship and agrees 

to repair or replace free of charge, at option of APERA INSTRUMENTS (Europe) GmbH, 

any  malfunctioned  or  damaged  product  attributable  to  responsibility  of  APERA 

INSTRUMENTS (Europe) GmbH for a period of 

two years 

from the delivery (a 

six-month 

limited warranty applies to electrodes). 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 or electrode. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

APERA INSTRUMENTS (Europe) GmbH 

Address: Wilhelm-Muthmann-Str.15 

42329 Wuppertal Germany 

Email: [email protected] 

Website: www.aperainst.de 

Tel. +49 202 51988998 

Summary of Contents for COND5

Page 1: ...COND5 Pocket Conductivity Tester EC TDS Salinity Temp APERA INSTRUMENTS Europe GmbH www aperainst de ...

Page 2: ...reliable test result and avoid unnecessary damages to the meter or probe For video tutorials please go to www aperainst de Contents 1 Battery Installation 3 2 Keypad Functions 3 3 Complete Kit 4 4 Conductivity Calibration 4 5 Conductivity Measurement 5 6 Notes 5 7 Parameter Setting 7 8 Technical Specifications 8 9 Other Functions and Parameters 8 10 Probe Replacement 9 11 Warranty 9 ...

Page 3: ...tester and long press to turn off the tester 2 When turned off long press to enter parameter setting 3 In measurement mode short press to turn on backlight 1 In measurement mode short press to switch parameter 2 In mode setting short press to change parameter Unidirectional 1 Long press to enter calibration mode 2 In calibration mode short press to confirm calibration 3 When measured value is lock...

Page 4: ...on mode Short press to exit 4 Dip the probe into 1413 µS calibration solution Stir gently leave it to stand LCD displays Diagram 3 short press to complete 1 point calibration The tester returns to measuring mode and calibration icon appears at the button left of LCD 5 Rinse probe in distilled water and dry it Follow the steps in 4 3 4 4 to complete 2nd point calibration in 12 88 mS calibration sol...

Page 5: ... calibration will meet testing requirements 2 The tester has already been calibrated 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 3 The factory default temperature compensation coefficient is 2 0 C Users can adjust it in P3 parameter setting according to the following table o...

Page 6: ... 100 1000 μS cm 0 71 1 10 mS cm 0 81 10 100 mS cm 0 94 5 Salinity is proportional to the value of conductivity Its coefficient is 0 5 Users only need to calibrate conductity and then switch to TDS and or salinity to take measurements 6 The tester has self diagnosis functions Symbol Self Diagnosis information How to fix Wrong calibration solution which exceeds the recognizable range of the meter 1 ...

Page 7: ...inue measuring b Backlight P2 Off turn off the backlight On turn backlight always on 1 backlight lasts 1 minute c Restore to factory default P7 Select Yes to restore the meter s calibration and other parameters back to factory default value When meter s calibration or measuring is performing abnormally users can perform this function After restoring to factory default conduct calibration and measu...

Page 8: ...e 0 10 00 ppt Resolution 0 01 ppt Temperature Range 0 50 C Resolution 0 1 C Accuracy 0 5 C Screen STN 180 viewing angle Blue backlit measuring mode Green backlit calibration mode Readings Lock HOLD Low battery reminder flashes to remind to replace batteries Automatic power off Auto power off if no operation in 8 minutes Waterproof level IP67 floats on water Power supply AAA batteries 4 Battery Lif...

Page 9: ...ponsibility of APERA INSTRUMENTS Europe GmbH for a period of two years from the delivery a six month limited warranty applies to electrodes 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 ...

Reviews: