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Resistance Measurement 

 

1.

 

Insert the black test lead into the negative 

(COM)

 terminal and the red test lead into the 

positive 

(V/Ω/Temp) 

terminal. 

2.

 

Set the function switch to the 

"Ω

 

 

CAP

"

 

position. 

3.

 

Touch  the  test  probe  tips  across  the  circuit  or  component  under  test.    It  is  best  to 
disconnect one side of the device under test so the rest of the circuit will not interfere with 
the resistance reading. 

4.

 

For resistance test, read the resistance on the LCD display. 

 
Diode and Continuity Test

 

 

1.

 

Insert the black test lead banana plug into the negative 

(COM)

 jack and the red test lead 

banana plug into the positive diode jack. 

2.

 

Turn the rotary switch to the 

"Ω 

 

CAP

"

 

position. 

3.

 

Press the 

ʺMODEʺ

 button until 

symbol appears on the display. 

4.

 

Touch the test probes to the diode under test. Forward voltage will indicate 0.4V to 0.7V.  
Reverse  voltage  will  indicate 

ʺOLʺ

.    Shorted  devices  will  indicate  near  0  mV  and  an 

open device will indicate 

ʺOLʺ

 in both polarities. 

 

 
 
 
 
 
 
 
 
 

 

For continuity test: if the resistance is <150

, a tone will sound. 

 

 
 
 
 
 
 
 
 

 
 
 
 
 

 Red                   Black   Black                Red 
 Probe                Probe   Probe                Probe 

   Forward test               Reverse test

 

Summary of Contents for MTP-3094

Page 1: ...MTP Instruction Manual AC DC Clamp Meter Model MTP 3094 MTP Instruments...

Page 2: ...age 6 AC DC Current Measurement Page 6 AC DC Voltage Measurement Page 6 Resistance Measurement Page 7 Diode and Continuity Test Page 7 Capacitance Measurement Page 8 Frequency or Duty Cycle Measuremen...

Page 3: ...normal use hazardous voltages may be present Double insulation SAFETY NOTES Do not exceed the maximum allowable input range of any function Do not apply voltage to meter when resistance function is s...

Page 4: ...the battery if the meter is to be stored for long periods Always discharge capacitors and remove power from the device under test before performing Diode Resistance or Continuity tests Voltage checks...

Page 5: ...display 10 COM input jack 11 V CAP Temp Hz jack 12 Battery cover Symbolic Display 1 AC DC Alterning current AC and direct current DC 2 Minus sign 3 8 8 8 8 4000 count 0 3999 measurement reading 4 AUT...

Page 6: ...g 2 digits AC Voltage 50 400Hz 4 000 V AC 1 5 of reading 8 digits 40 00 V AC 400 0 V AC 600 0V AC 2 0 of reading 5 digits Resistance 400 0 1 0 of reading 4 digits 4 000k 1 5 of reading 2 digits 40 00k...

Page 7: ...40 C Storage temperature 4 to 140 F 20 to 60 C Operating humidity max of 80 up to 87 F 31 C decreasing linearly to 50 at 104 F 40 C Storage humidity 80 Operating altitude 7000 feet 2000 meters maximu...

Page 8: ...400A AC or 40A AC 2 If the range of the measured current is not known select the higher range first than move to the lower range if necessary 3 Press the trigger to open the jaw Fully enclose one cond...

Page 9: ...the LCD display Diode and Continuity Test 1 Insert the black test lead banana plug into the negative COM jack and the red test lead banana plug into the positive diode jack 2 Turn the rotary switch t...

Page 10: ...a plug into the positive V jack 3 Select Hz or Duty with the Hz button 4 Touch the test probe tips to the circuit under test 5 Read the frequency on the display Temperature Measurement WARNING To avoi...

Page 11: ...s normal operation MODE Button To select DC ACV Ohm Diode Continuity CAP functions DATA HOLD Button To freeze the LCD meter reading press the Data Hold button The Data Hold button is located in the ce...

Page 12: ...ch as misuse improper wiring operation outside of specification improper maintenance or repair or unauthorized modification MTP Instruments specifically disclaims any implied warranties or merchantabi...

Page 13: ...MTP Instruments Head Office 4409 Charleroi street Montreal North Quebec H1H 1T6 Telephone 514 326 7167 Fax 514 326 7835 Toll Free Number 1 888 326 7167 Web Site www mtpinc com E mail info mtpinc com...

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