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200.0V and 600V and then. The AC voltage ranges are
2.000V, 20.00V, 200.0V and 600V.

To measure DC or AC voltage:

④ Insert the red test lead into the ‡ VΩ· input terminal

and the black test lead into the COM terminal.

⑤ Set the rotary switch to DC or AC range.
⑥ Connect the test lead across with the object under
testing.

The measured value will be show on the LCD
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: 200.0έ , 2.000Kέ ,20.00Kέ ,

200.0Kέ , 2.000Mέ .20.00Mέ .
To measure resistance, connect the meter as follows:

④ Insert the red test lead into the · VΩ· terminal and

the black test lead into the COM terminal.

⑤ Set the rotary switch to proper resistance range..
⑥ Connect the test lead across with the object under
testing.

The measured value will be show on the LCD display.

Note:

◤ The test lead can add 0.1 έ to 0.2 έ of error to

resistance measurement. To obtain precision reading
in low-resistance measurement, that is the range of
200.0έ , short the input terminal before measuring.
In this time, the contact resistance displayed on the
LCD. You can subtract the contact resistance value
from the measured value.

Содержание ADM02

Страница 1: ...ators 3 3 1 Product illustration 3 3 2 Functional push button 4 3 3 LCD display 5 4 Specification 6 4 1 General Specification 6 4 2 Electrical Specification 7 9 5 Measurement operation 9 5 1 DC voltag...

Страница 2: ...multi function This Meter is designed to meet IEC61010 1 CAT II 600V over voltage category and double insulation The meter with holster that is giving the main body though downsized high resistance ag...

Страница 3: ...ent with test lead inserted into voltage or OHM terminal Do not expose the instrument to the direct sun light extreme temperature and humidity or dew full Inspect the test lead for damaged insulation...

Страница 4: ...et the safety condition of CAT II The equipment is used for measurement in building facilities Examples are measurements on distribution boards circuit breaker and industrial equipment located in fixe...

Страница 5: ...the function select key that acts with trigger Use the key as switch of DC AC current Diode Continuity and HOLD Press HOLD to enter and exit the hold mode in any mode That act with trigger MAX This ke...

Страница 6: ...will enable Backlight Press the key again the backlight will disable 3 3 Display indicators Fig 2 LCD Indicator Meaning DC voltage or current AC voltage or current Diode MAX Maximum value HOLD Data h...

Страница 7: ...utomatically turns the power off After auto power off pushing any of the push button or changing the rotary switch can turn on the meter again NOTE 1 After auto power off in the AC mode if changing th...

Страница 8: ...ecification at 23 5 75 RH 4 2 1 DC Voltage Range Resolutio n Accuracy 200m V 0 1mV 0 5 rdg 2dgt 2V 0 001V 20V 0 01V 200V 0 1V 600V 1V 0 8 rdg 2dgt Over load protection SG Spark Gap used to protect tha...

Страница 9: ...4 2 3 Resistance Range Resolution 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 forwa...

Страница 10: ...200m A 0 1mA 10A 0 01A Over Load protection use the fuse F250mA 250V at A mA range and use the fuse F10A 250V at 10A range Max input current 250mA at mA input terminal and 10A at 10A input terminal 4...

Страница 11: ...g 4dgt Accuracy 0 400 2 rdg 3dgt 400 1000 3 rdg 3dgt Fahrenheit Temperature Range 0 1800 Resoluti on 1 0 50 5 rdg 4dgt Accuracy 50 750 2 rdg 3dgt 750 1800 3 rdg 3dgt 5 Measurement operation 5 1 DC AC...

Страница 12: ...e measurement The resistance range are 200 0 2 000K 20 00K 200 0K 2 000M 20 00M To measure resistance connect the meter as follows Insert the red test lead into the V terminal and the black test lead...

Страница 13: ...diode test mode to check diodes transistors and other semiconductor device In the diode test mode sends a current through the semiconductor junction and the measure the voltage drop across the junctio...

Страница 14: ...tive side of the break and the black test lead to the more negative side of the break Turn on power to the circuit The measured value show on the display 5 5 DC AC 10A measurement Insert the red test...

Страница 15: ...ion 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 6 2 Fuse repla...

Страница 16: ...any oil grease or grim Do not use liquid solvent or detergent...

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