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1.7 Operation environment: 

0

40

R.H.<80% .  

1.8 Power

1.5V AAA×2pcs

  

1.9 Size: 150×73.5×35mm  
1.10 Weight: approx. 170g

not includes battery

.  

1.11 Accessories:

 

operation manual,

 

holster, test leads.  

2  TECHNICAL CHARACTERISTIC 

 

2.1  Accuracy:±(a%×

 

rdg

d) at (23±5)

R.H.<75%

one year guaranteed 

from the production date.  

  

2.2  TECHNICAL DATA  

2.2.1  DCV  

RANGE  

ACCURACY  

RESOLUTION  

200mV  

±(0.5%+3)  

100uV  

2V  

1mV  

20V  

10mV  

200V  

100mV  

600V  

±(1.0%+10)  

1V  

Input resistance: All ranges: 10 M

Ω  

Overload protection: 250V DV or AC peak value at 200mV range.                   

600V DC or AC peak value at other ranges.  

  

2.2.2  ACV  True RMS measurement  

Range  

 

Accuracy  

Resolution 

40Hz-200Hz  

200Hz-1kHz  

2v  

±(0.8%+5)  

±(0.8%+5) sine  
and triangular 
wave  

±(8.0%+15) 
other wave  

1mV  

200v  

100mV  

600V   ±(1.2%+10)  

±(1.2%+10) sine 
and triangular  
wave  

1V  

Input impedance

All ranges 10M

Ω  

Overload protection

250V DC or AC peak value at 200mV , 600V 

DC or AC peak value at other ranges.  

Frequency response: 40Hz-1kHz  

Summary of Contents for MT-1705

Page 1: ...MT 1705 3 1 2 True RMS Multimeter User s Manual 1st Edition 2014 Copyright by Prokit s Industries Co Ltd...

Page 2: ...t leads are connected correctly whether the insulation is good when measuring over 36DCV or 25ACV 3 Remove the test leads when changing function and range 4 To select correct function and range make s...

Page 3: ...200mV 0 5 3 100uV 2V 1mV 20V 10mV 200V 100mV 600V 1 0 10 1V Input resistance All ranges 10 M Overload protection 250V DV or AC peak value at 200mV range 600V DC or AC peak value at other ranges 2 2 2...

Page 4: ...2 2 4 ACA True RMS measurement Range Accuracy Resolution 40Hz 200Hz 200Hz 1kHz 200mA 1 5 15 1 5 15 sine and triangular wave 8 0 15 other wave 100uA 10A 3 0 10 3 0 10 sine and triangular wave 10mA Max...

Page 5: ...RESOLUTION 20nF 3 5 20 10pF 200nF 100pF 2uF 1nF 20uF 5 0 10 10nF 200uF 100nF 2000uF 1uF Overload protection 250V DC or AC peak value NOTE when over range it can keep on measuring OL will not show on L...

Page 6: ...n and range 3 1 5 GND 3 1 6 10A current test jack 3 1 7 pole jack of voltage resistance diode capacitance and resistance 3 2 VOLTAGE MEASUREMENT 3 2 1 Insert the black test lead to COM jack the red on...

Page 7: ...range knob to a proper resistance range connect the test leads across to the resistance being measured NOTE a If the resistance value being measured exceeds the max value of the range selected LCD dis...

Page 8: ...less a reading is possible but maybe over range b Shielded cable is recommended when measuring small signals under noisy conditions c Be careful when measuring high volt circuit d Do not input a volta...

Page 9: ...meter and should only be serviced by factory personnel 4 1 Do not operate or store the instrument in high temperature or high humidity place and do not work closed to flammability substance or explosi...

Page 10: ...9 NO CURRENT INPUT Replace fuse BIG ERROR Replace battery PROKIT S INDUSTRIES CO LTD http www prokits com tw E mail pk mail prokits com tw 2014 Prokit s Industries Co LTD All rights reserved 2014001 C...

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