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12 

Range 

Accuracy 

Resolution 

1Hz 

±(0.5% + 10 d) 

0.001Hz 

10Hz 

0.01Hz 

100Hz 

0.1Hz 

1kHz 

1Hz 

10kHz 

10Hz 

100kHz 

100Hz 

1MHz 

1kHz 

30MHz 

10kHz 

0.1 – 99.9% 

For your reference 

0.1V 

 

Input Sensitivity: > 0.7V RMS 

Overload Protection: 250V DC or AC Peak Value 

2.2.9.

 

Temperature (

°

C) 

1.

 

Rotate function switch to (

°

C) gear 

2.

 

Insert the cathode (black pin) of cold end (free end) of thermocouple into “COM” jack and anode 

into 

 terminal. Then put the working end (temperature measurement end) of thermocouple 

on the surface or inside the object to be tested. Then you can read temperature from the screen, 
and the data is in Centigrade. 

Caution: 

1.

 

When the input terminal is open-circuit, it will display the normal temperature. 

2.

 

Don’t change the temperature probe at random, or the value accuracy could not be guaranteed. 

3.

 

Don’t measure voltage at temperature range. 

Range 

Accuracy 

Resolution 

(-20 ~ 1000)

°

<400

°

C ± (1.0% + 5 d) 

≥400

°

C ± (1.5% + 15 d) 

1

°

 

Sensor: K Type Thermocouple (Nickel-chromium-nickel silicon) (banana plug). 

CAUTION: DO NOT INPUT VOLTAGE AT THIS RANGE! 

Содержание AX-105

Страница 1: ...DIGITAL MULTIMETER AX 105 OPERATION MANUAL...

Страница 2: ...r immediately Digital Multimeter 1PC Instruction Manual 1 copy Test Leads 1 pair Temperature Probe K Thermocouple 1 PC AAA 1 5v 7 battereies 2 PCs Holster 1 PC III Safety Considerations The design of...

Страница 3: ...ultimate voltage value permitted for measurement is marked on the instrument panel and never measure the value exceeding the standard Don t input the ultimate value out of regulation in order to avoi...

Страница 4: ...uty cycle could be selected by pressing this button in AC DC voltage or AC DC current gear 3 2 SELECT Function Switch Press this button the function could switch between DC AC 3 3 REL Relative Value M...

Страница 5: ...ssing the HOLD button to turn on the instrument VI Property 1 General Property 1 1 Display LCD 1 2 Max Display 3999 3 counts automatic polarity display and unit display 1 3 Measuring Method Dual integ...

Страница 6: ...aution 1 Don t measure voltage over 600V Otherwise ther is a danger of meter being damaged 2 When measuring high voltage special attention should be given to personal safety and avoid your body gettin...

Страница 7: ...age value response RMS of sine wave 2 2 3 DCA 1 Insert the black test lead into the COM input terminal and red one into the input terminal Max 400mA or 10A input terminal Max 10A 2 Rotate function swi...

Страница 8: ...leads to the tested circuit in serial the tested current value and the current polarity of the point where the red one is connected will be displayed on the screen simultaneously Caution 1 If OL is di...

Страница 9: ...ent range limit please select higher range to complete the measurement When measuring the Resistor higher than 1M the instrument will take several seconds to make the reading stable It is normal when...

Страница 10: ...the result does not meet the above it means the diode is bad 6 Press SELECT button to select the Continuity measurement mode 7 Connect the meter pens to two points of the tested circuit If the built i...

Страница 11: ...e 2 2 8 Frequency F 1 Connect test leads and shielded cable to COM terminals 2 Rotate function switch to Hz gear Connect test leads and the cable to the signal source or the tested load The tested sig...

Страница 12: ...put the working end temperature measurement end of thermocouple on the surface or inside the object to be tested Then you can read temperature from the screen and the data is in Centigrade Caution 1...

Страница 13: ...batteries and replace them with two new ones Although a 1 5V battery of any standard can be used but in order to lengthen the operation life alkaline batteries should be used 3 Mount the battery door...

Страница 14: ...ct and in case readers find any errors and missing parts please contact the manufacturer The Company shall not be held liable for any accidents and hazards resulted from the mal operations by the user...

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