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Contents

1.

Introduction ………………………………………………. 1

2.

Safety note

……………………………………………..… 1

3.

Explanation of Controls and Indicators …………………... 2

3-1. Product illustration

………………………………………. 2

3-2. Functional button

…………………………………………. 3

3-3. LCD display symbol ………………………….……………3

4.

Specification ………………………………………………. 4

4-1. General Specification

……………………………………... 4

4-2. Electrical Specification

…………………………………. 5

5.

Measurement operation ………………………………….. 8

5-1 DC voltage & AC voltage measurement

………………... 8

5-2. Resistance measurement

…………………………….….. 9

5-3. Diode & Continuity check

………………………..…..… 9

5-4. Frequency Measurement

[ Only for MS8233D ]

…….…… 9

5-5. DC/AC

µ

A or mA measurement

………………….……. 10

5-6. DC/AC 10A measurement

…………………………..…. 10

6. Maintenance

……………………………………………….10

6-1. Replacing the battery

…………………………...………. 10

6-2. Replacing the fuse

………………………………………. 11

6-3. Cleaning and Decontamination

…………………………. 11

7. Warranty

………………………………………………. 11

Summary of Contents for MS8233D

Page 1: ...ification 4 4 2 Electrical Specification 5 5 Measurement operation 8 5 1 DC voltage AC voltage measurement 8 5 2 Resistance measurement 9 5 3 Diode Continuity check 9 5 4 Frequency Measurement Only fo...

Page 2: ...le electric shock or personal injury and to avoid possible damage to the meter or to the equipment under test adhere to the following rule Do not apply more than the rated voltage of marked on the met...

Page 3: ...gory over voltage category This instrument is meet the safety condition of CAT II The equipment is used for measurement in building facilities Examples are measurements on distribution boards circuit...

Page 4: ...nter and exit the hold mode in any mode That act with trigger MAX This button is act with trigger Press this button once the maximum value is holding will display MAX symbol in the LCD After pressing...

Page 5: ...V is unit of voltage A mA A is unit of current Indicate negative reading 4 Specification 4 1 General Specification Auto ranging DMM that full scale is 2000 counts Display 3 1 2 digit LCD display Over...

Page 6: ...the sleep mode the auto power off function is disabled Operating temperature Humidity 0 40 32 104 80 RH Storage temperature Humidity 10 50 14 122 70 RH Power Supply 9V Battery 6F22 or 1604A Type x 1pc...

Page 7: ...ution Accuracy 200 0 1 0 8 rdg 2dgt 2k 0 001k 20k 0 01k 200k 0 1k 2M 0 001M 1 0 rdg 2dgt 20M 0 01M 4 2 4 Diode check Range Resolution Function 0 001V Will display the forward drop voltage Operating cu...

Page 8: ...nd 10A at 10A input terminal 4 2 7 AC Current 40Hz 400Hz Range Resolution Accuracy 200 A 0 1 A 1 5 rdg 4dgt 2000 A 1 A 20mA 0 01mA 200mA 0 1mA 10A 0 01A Over Load protection Use the fuse F250mA 250V a...

Page 9: ...display Note When DC or AC voltage measurement has been completed disconnect the connection between the testing lead and the circuit under testing 5 2 Resistance measurement The resistance range are...

Page 10: ...drop across the junction A good silicon junction drop between 0 5V and 0 8V For forward voltage drop reading on any semiconductor component place the red test lead on the component anode and place th...

Page 11: ...the red test lead into the input terminal marked as 10A The measuring procedure is same as that of 5 5 section Note For safety s sake the measuring time for high current should be 10 second for each m...

Page 12: ...oil grease or grim Do not use liquid solvent or detergent 7 Warranty We provide 1 year warranty and lifetime customer support for this multimeter if you met any problems when using the mulimeter plea...

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