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8

Measurement

Method

Data Hold/Back-light Control Button.

The Data Hold function allows the meter to 

“freeze” a measurement for later reference and 

control the back light.

1. Press the Data Hold/Back-light control

    button to retain the reading on the 

    indicator. The indicator “HOLD” will be 

    appear in the display.

2. Press the Data Hold/Back-light control 

    button to return to normal operation.

3. Press and hold the Data Hold/Back-light 

    control button for 2 seconds to turn the 

    back light on. Pressing and holding the 

    Data Hold/Back-light control button 

    for 2 seconds will turn the back light off. 

Max Hold Button  

The Max Hold position is used to measure the 

maximum value. The maximum measured value 

is updated continuously. Press the Max/Hold 

button again to release to hold and allow 

further measurement.

Summary of Contents for R00190

Page 1: ...R00190 Before using the instrument please read this manual carefully and save for future reference R00193 DIGITAL MULTIMETER With Temperature Function USER MANUAL...

Page 2: ...meter WARNING symbol indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION symbol indicates a potentially hazardous situation which if not av...

Page 3: ...ted to particularly hazardous voltages For maximum safety the meter and its test leads should not be handled when these terminals are energized Input limits Function Maximum input V DC or V AC CATIII...

Page 4: ...detergents Always remove any test temperature leads when not in use Calibration To maintain the integrity of measurements Wolseley recommends that the multimeter is calibrated annually at an approved...

Page 5: ...couple adaptor Symbols BAT HOLD MAX AUTO AC DC F C m Continuity Low Battery Diode Data Hold Max data Hold Auto ranging Alternating Current or Voltage Direct Current or Voltage Degrees Fahrenheit Degre...

Page 6: ...5 Physical Appearance Features Height 140mm Width 66mm Depth 37mm Weight 208g without battery...

Page 7: ...hat automatically shuts the meter off if 15 minutes elapse between uses 2 If OL appears in the display during a measurement the value exceeds the range you have selected Change to a higher range NOTE...

Page 8: ...ents being made and is generally the best mode for most measurements For measurement situations requiring that a range be manually selected perform the following 1 Press the RANGE button The AUTO disp...

Page 9: ...display 2 Press the Data Hold Back light control button to return to normal operation 3 Press and hold the Data Hold Back light control button for 2 seconds to turn the back light on Pressing and hol...

Page 10: ...d banana plug into the positive V jack 3 Touch the test probe tips to the circuit under test Be sure to observe the correct polarity red lead to positive black lead to negative 4 Read the voltage in t...

Page 11: ...t is being switched ON or OFF Large voltage surges may occur that can damage the meter 1 Set the function switch to the V AC position V will appear in the display 2 Insert the black test lead banana p...

Page 12: ...nts up to 2000 A DC set the function switch to the A position and insert the red test lead banana plug into the A jack 3 For current measurements up to 200mA DC set the function switch to the mA range...

Page 13: ...rcuit 8 Apply power to the circuit 9 Read the current in the display The display will indicate the proper decimal point value and symbol AC Current Measurements WARNING To avoid electric shock do not...

Page 14: ...anana plug into the mA jack 4 For current measurements up to 10A AC set the function switch to the A position and insert the red test lead banana plug into the 10A jack 5 Press the mode button until A...

Page 15: ...atteries and unplug the line cords 1 Set the function switch to the position 2 Insert the black test lead banana plug into the negative COM jack and the red test lead banana plug into the positive jac...

Page 16: ...ve jack 3 Press the mode button until the symbol appears in the display 4 Touch the test probe tips to the circuit or wire you wish to check 5 If the resistance is less than approximately 30 the audib...

Page 17: ...osition Note this reading 6 The diode or junction can be evaluated as follows A If one reading shows a value and the other reading shows OL the diode is good B If both readings show OL the device is o...

Page 18: ...ton will change temperature unit between C F 3 Touch the temperature probe head to the part whose temperature you wish to measure Keep the probe touching the part under test until the reading stabiliz...

Page 19: ...t hand side of the LCD display The battery should be replaced 2 Follow instructions for installing battery see the Battery Installation section of this manual 3 Dispose of the old battery properly WAR...

Page 20: ...d screwdriver 3 Insert the battery into battery holder observing the correct polarity 4 Put the battery door back in place Secure with the two screws NOTE If your meter does not work properly check th...

Page 21: ...crew on the battery door using a Phillips head screwdriver 3 Remove the old fuse from its holder by gently pulling it out 3 Install the new fuse into the holder 4 Always use a fuse of the proper size...

Page 22: ...Low Battery Indication BAT is displayed when battery voltage drops below the operating level Measurement Rate 2 times per second nominal Auto Power Off Approx 15mins of inactivity Operating Environmen...

Page 23: ...nge Resolution Accuracy 200 0m V 0 1m V 0 5 of rdg 2 dgts 2 000 V 1m V 1 0 of rdg 2 dgts 20 00 V 10m V 200 0 V 100m V 600 V 1 V 1 2 of rdg 2 dgts DC Voltage auto ranging Input Impedance 10M Maximum In...

Page 24: ...3 dgts 20 00 V 10m V 1 5 of rdg 3 dgts 200 0 V 100m V 600 V 1 V 2 0 of rdg 4 dgts Input Impedance 10M Frequency range 50 to 60Hz Maximum Input 600V DC rms Range Resolution Accuracy 200 0uA 0 1uA 1 0...

Page 25: ...ge Range Resolution Accuracy 200 0uA 0 1uA 1 5 of rdg 5 dgts 2000uA 1uA 1 8 of rdg 5 dgts 20 00mA 10uA 200 0mA 100uA 10A 10mA 3 0 of rdg 7 dgts AC Current auto ranging for uA and mA Overload protectio...

Page 26: ...dgts 2 000K 1 1 0 of rdg 2 dgts 20 00K 10 1 2 of rdg 2 dgts 200 0K 100 2 000M 1K 20 00M 10K 2 0 of rdg 3 dgts Input protection 250V Test current Resolution Accuracy 0 3mA typical 1mV 10 of rdg 5 dgts...

Page 27: ...Type K Thermocouple Overload protection 250V DC or AC rms Audible continuity Audible threshold Less than 100 Test current 0 3mA Overload protection 250V DC or AC rms Temperature Measuring Range 40 C 2...

Page 28: ...ip This warranty does not cover fuses disposable batteries or damage from accident neglect misuse alteration contamination or abnormal conditions of operation or handling WEEE Directive 2012 19 EU At...

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