General-tools-and-instruments DCT2001 Manual do Utilizador descarregar pdf (Página 2)

TABLE OF CONTENTS

1. FEATURES............................................................... 1

2. SPECIFICATIONS..................................................... 2

2-1 General Specifications........................................

2-2. Conductivity/TDS/Temp. specifications...............

a. Conductivity..................................................... 3

b. TDS ( Total Dissolved Dolids )........................... 4

c. Temperature.................................................... 4

2-3 PH meter specifications......................................

3. FRONT PANEL DESCRIPTION...................................

4. MEASURING PROCEDURE.........................................7

4-1 Conductivity measurement................................

4-2 TDS measurement............................................

4-3 Calibration procedures of Conductivity meter......

4-4 PH meter..........................................................11

a. PH Measurement.............................................. 11

b. mV Measurement............................................. 12

c. Temp. Measurement......................................... 12

d. Manual temperature compensation.................... 12

e. Automatic temperature compensation................ 13

f. Two Points Calibration....................................... 14

4-5 Other functions ( Hold, Memory ) ......................15

5. AUTO POWER OFF DISABLE..................................... 16

6. RS232 PC SERIAL INTERFACE..................................

7. BATTERY REPLACEMENT..........................................18

8. OPTIONAL PROBES & ACCESSORIES.........................18

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General-tools-and-instruments DCT2001 Manual do Utilizador Página 2