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10

Resistance Measurements

1.  Set the rotary switch to the Ω position. 
2.  Connect the test leads to the meter (see 

Connecting 

the Test Leads

 section for details).

3.  Touch the test probe tips across the circuit or 

component under test as shown.

Note:

 It is best to disconnect one side of the device under test so the 

rest of the circuit will not interfere with the reading.

4.  The LCD will display the reading.

Diode and Continuity Measurements

1.  Set the rotary function switch to the Ω position. 
2.  Connect the test leads to the meter (see 

Connecting the Test Leads

 

section for details).

3.  Press the 

MODE

 button until the Diode Test indicator 

 appears on 

the LCD display.

4.  Touch the test probes to the diode under test as shown.  

Forward voltage will indicate 0.4V to 0.7V. Reverse voltage will be 
indicated by "OL". Shorted devices will indicate near 0mV and an 
open device will be indicated by "OL" in both polarities. For 
Continuity tests, if the resistance is <150, a tone will sound.

continued...

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Summary of Contents for 800837001276

Page 1: ...AC Clamp Meter Instruction Manual R5020 www com information itm com 1 800 561 8187...

Page 2: ...Resistance Measurements 10 Diode and Continuity Measurements 10 Capacitance Measurements 11 Frequency or Duty Cycle measurements 11 Type K Temperature Measurements 11 Non Contact AC Voltage Measureme...

Page 3: ...d under the manufacturer s warranty Servicing should only be provided by an authorized service center Do not exceed the maximum allowable input range of any function Do not apply voltage to the meter...

Page 4: ...ssed electrical contacts Features Measures AC current AC DC voltage resistance capacitance frequency duty cycle and temperature 4000 count LCD display with low battery and overrange indicators Built i...

Page 5: ...V DC 0 1mV 0 001 0 01 0 1 1V Resistance Range 400 4 40 400k 4 40M Accuracy 1 5 rdg 2 dgt 0 1 0 001 0 01 0 1k 0 001 0 01M Capacitance Range 40 400nF 4 40 100 F Accuracy 3 rdg 5 dgt Resolution 0 01 0 1n...

Page 6: ...on Contact Voltage Detector Yes Autoshut off Yes after 15 minutes Power Supply 2 x AAA Batteries Low Battery Indicator Yes Jaw Opening 1 2 30mm up to 350 MCM Overvoltage Category CAT III 600V Product...

Page 7: ...t AC Voltage Indicator Light 3 Clamp Trigger 4 MODE Selection Button 5 Frequency Duty Cycle Selection Button 6 LCD Display 7 COM Input Jack 8 Battery Cover 9 Data Hold Button 10 Rotary Switch 11 Relat...

Page 8: ...gative Reading Indicator 3 4000 Count Main Display 4 Temperature Units 5 Low Battery Indicator 6 Units of Measurement 7 Relative Mode Indicator 8 Data Hold Indicator 9 Audible Continuity Indicator 10...

Page 9: ...nge first then move to the lower range if necessary 2 Press the trigger to the open jaw and fully enclose one conductor only as shown 3 The LCD will display the reading AC DC Voltage Measurements 1 Se...

Page 10: ...nd Continuity Measurements 1 Set the rotary function switch to the position 2 Connect the test leads to the meter see Connecting the Test Leads section for details 3 Press the MODE button until the Di...

Page 11: ...n for details 3 Select Hz or duty with the Hz button 4 Touch the test probe tips to the circuit under test as shown 5 Note the frequency or duty cycle value on the LCD display Type K Temperature Measu...

Page 12: ...prox 30 minutes of inactivity Data Hold 1 While taking a measurement press the HOLD button to freeze the current reading on the display 2 While in this mode a HOLD symbol will appear on the LCD 3 Pres...

Page 13: ...es and Replacement Parts R2920 Surface Thermocouple Probe R2930 Right Angle Thermocouple Probe R2940 Air Gas Thermocouple Probe R2950 Immersion Thermocouple Probe R2960 Needle Tip Thermocouple Probe R...

Page 14: ...hat proves to be defective because of improper material or workmanship under normal use and maintenance REED Instruments total liability is limited to repair or replacement of the product REED Instrum...

Page 15: ...info reedinstruments com Please visit www REEDINSTRUMENTS com for the most up to date manuals datasheets product guides and software Product specifications subject to change without notice All rights...

Page 16: ...TEST MEASURE WITH CONFIDENCE CHECK OUT OUR LATEST PRODUCTS www com information itm com 1 800 561 8187...

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