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  5-6. DC/AC 10A measurement

 

 

1.

 

Insert the red test lead into the input terminal marked as “10A”. 

2.

 

The measuring procedure is same as that of    5-5 section..                                   

Mode except for OFF when electric field exceeding AC 110V is detected by the 
metal piece sensor 

Note: 

 

For safety’s sake, the measuring time for high current should be 

10 second for each measurement and the interval time between 

two measurement should be greater than 5 minutes. 

 

When current measurement has been completed, disconnect the 

connection between the testing lead and the circuit under test. 

5-7 Temperature measurement   

To measuring temperature must be use the Type Special Socket

MS3204. 

1.

 

Set the rotary switch to the “TEMP” range. In this time, The   

environment temperature value displayed on the LCD. 

2.

 

Insert the Socket to the two “COM” and “TEMP” terminals.   

3.

 

Insert the K-type temperature probe to the two insert holes of Socket. 
User should be take note of it’s polarity. 

4.

 

The measured temperature value will be displayed on the LCD. 

5-8 Capactiance measurement 

4.

 

Set the rotary switch to “capactiance” position. 

5.

 

Insert the red test lead into the “ 

V

Ω

Hz” 

input terminal and the 

black test lead into the “

COM”

 terminal. 

6.

 

Connect the test leads across with the circuit under testing. The 
measured value shown. 

on the LCD display. 

5-9 Detecting AC electric field [ NCV function] 

The red LED    on the upper area on the front panel lights up and then flickering 

at all function 

that is incoporated in the inner upper area of front case. 
It indicates a presence of AC voltage in an electrical cricuit or equipment 
without touching them. Detectuib against in-wall outlet is possible. 
NOTE: In the some time, when measuring AC voltage, the red LED is lights. 

You should be ignore this.   

6.

 

Maintenance 

    6-1. Replacing the battery 

When meter display 

  the battery must be replace to maintain 

normal operation. 

 

Disconnect and remove all test probes from any live 
source and meter. 

 

Open the battery cover on the bottom case by 
screwdriver. 

 

Remove old battery and snap new one into battery 
holder 

       

 

warning

 TO AVOID ELECTRICAL SHOCK, REMOVE TEST LEADS BEFORE OPENING  

BATTERY COVER. 

RISQUE DE CHOC ÉLECTRIQUE, RETIRER CORDONS DE MESURE D'OUVERTURE AVANT 

couvercle des piles.

 

 

 

 
 

 

 

                                                                       

Summary of Contents for QM1327

Page 1: ...4 1 General Specification 4 1 Electrical Specification 5 Measurement operation 5 1 DC voltage AC voltage measurement 5 2 Resistance measurement 5 3 Diode Continuity check 5 4 Frequency Measurement 5 5...

Page 2: ...and grounding terminal Do not apply voltage between COM and OHM terminal in the resistance measuring state Do not measure current with test lead inserted into voltage or OHM terminal Do not expose the...

Page 3: ...tribution boards circuit breaker and industrial equipment located in fixed facilities as a fixed motor 3 Explanation of controls and indicators 3 1 Meter illustration NCV indicator LED LCD display Hz...

Page 4: ...rol Backlight This key is act with trigger When press and hold the key over 2 sec will enable Backlight Press the key again the backlight will disable 3 3 Display indicators Fig 2 LCD Number Indicator...

Page 5: ...ting 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 Safety Class IEC 61010 1 CAT III 600V Dimension L x W x H W...

Page 6: ...nd use the fuse F10A H 250V at 10A range Max input current 200mA at mA input terminal and 10A at 10A input terminal 4 2 7 AC Current Range Resolution Accuracy 400 A 0 1 A 4000 A 1 A 1 2 rdg 4dgt 40mA...

Page 7: ...V input terminal and the black test lead into the COM terminal 2 Set the rotary switch to DC or AC range 3 Connect the test lead across with the object under testing The measured value will be show on...

Page 8: ...red test lead on the component anode and place the black test lead on the component cathode The measured value show on the display Reverse the test lead and measure the voltage across the diode again...

Page 9: ...Capactiance measurement 4 Set the rotary switch to capactiance position 5 Insert the red test lead into the V Hz input terminal and the black test lead into the COM terminal 6 Connect the test leads a...

Page 10: ...sert a new fuse of the same size and rating F400mA H250V or F10A H250V iii Replace the bottom case and reinstall all the screw 6 3 Test lead replacement The test lead has been used and replaced shall...

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