Measuring resistance on a multimeter can be really easy with some very simple steps. Resistance, otherwise known as ohms, is needed to be measured for many reasons.
You may want to check resistance in order to see the accuracy of a resistor. Or you may not know the resistance of a circuit and want to know what it is.
Mac Tools since 1938. Mac Tools was founded in the USA in 1938 with the goal of manufacturing the finest tools in the world. This same spirit has made Mac Tools a world leader in the automotive tool and equipment business today. Since it's formation, anyone involved with Mac Tools will know that it is much more than a brand, it's a way of life. Mac Em710 Manual MAC - TOOLS EM710 (Service Manual) Service Manual MAC TOOLS EM710 - This Service Manual or Workshop Manual or Repair Manual is the technical document containing instructions on how to keep the product working properly. It covers the servicing, maintenance and Mac Em710 Manual - atcloud.com Manuals.group MAC - TOOLS EM710 (User. Pick the item you want to measure where resistance may be found. Select the appropriate ohms setting which you will know it because the section will show this sign: Ω; You may not know right away which range to use when selecting the ohms setting, but if later on when you start to measure your multimeter show something strange like a 1 and a bunch of blank spaces (like this: 1.), you'll. NICE MAC TOOLS Em720 Digital Multimeter & Amp Clamp Em110 Mint Condition. Make sure you add me to your favorite list, watch every week 21.
Most circuits are color coded which makes it easy to determine their resistance, but in any case, you can always check this using your multimeter.
No matter what your reason for measuring resistance, your digital multimeter is a great piece of equipment to do it with. You can utilize most of the Fluke brand devices to measure resistance including some of my favorites like the Fluke 116, Fluke 117, Fluke 87V, or Fluke 3000 FC.
What you will need
- Digital Multimeter with the ohms setting Ω, like Fluke 116 (see on Amazon.com)
- A socket or the item to be measured
How to measure resistance
There are a few simple steps to measure resistance with your digital multimeter:
- Pick the item you want to measure where resistance may be found.
- Select the appropriate ohms setting which you will know it because the section will show this sign: Ω
- You may not know right away which range to use when selecting the ohms setting, but if later on when you start to measure your multimeter show something strange like a 1 and a bunch of blank spaces (like this: 1__._), you'll know that it's too low and you'll have to increase the range.
- For the probe leads, you'll need to modify them when measuring resistance. The black lead will stay in the socket that says COM which is normal. For the red probe lead, you'll need to make sure it's put in the socket which shows the ohms symbol (Ω).
- Next, you'll want to test if the meter is functioning properly by taking your red and black probe leads and touch the metallic parts together. The multimeter should say almost zero, but usually will say 1 or 2. If your multimeter shows a high number, then something is wrong with your multimeter and you probably will not have accurate results.
- Again, make sure your resistor is not connected to any circuit or power source.
- Take your black and red lead and connect them to opposite ends of the object you are looking to check resistance on (the resistor).
- Your device will then show you a number which is your resistance.
Things You Should Know
There are a few different setups that you may have when doing resistance measurement so it's important to know the following:
- Disconnect Object: Before you can start measuring resistance, you need to make sure that there is no electricity flowing through an object. If electricity is flowing through it, it will not measure resistance properly. First disconnect the device from any power source prior to testing its resistance.
- Remove from Circuit: Another important reminder is to ensure that the device/resistor is not a part of a circuit as well. It is best to remove the resistor from the circuit prior to testing it for resistance as the additional paths within the circuit will affect the results of the resistance as they will have resistance as well.
- Analog Meter: If you are using an analog multimeter, the steps are the same in both instances, but the device may look different with the needle showing you the actual measurement.
Resistance is an easy measurement to make. If you're looking for an instructional video, this one is great to check out:
Praat download for maccoursetree. Praat is available for download from the Praat website (instructions here). Update frequently in order to get the latest functions and corrections. Paul Boersma and David Weeninck produce separate editions of Praat for various operating systems, e.g. MS Windows, MacOS, Solaris, Linux etc. Praat 6.1.38 on 32-bit and 64-bit PCs. This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from graphics software without restrictions. Praat 6.1.38 is available to all software users as a free download for Windows. Praat 6.0.29 Free Download – A powerful speech evaluation tool made from a researcher's viewpoint yet suggested to be obtainable as well as sensible to individuals of all levels. Praat 6.0.29 is a very carefully created software option focused on those that intend to assess, synthesize as well as manipulate speech. Praat is an open-source (GPL) speech analyzer application: Creates an interesting phonetician analysis of voices and speech. The download is available as a ZIP file and the latest version is 6.1.32. Publisher Trust Versions License Download. Praat scripts: links and online collections In no particular order: Praat: main Praat website (e.g. Download the program). Praat users group: Yahoo! Discussion group for Praat users; some scripts available in database. Mietta Lennes: a large number of scripts, many quite involved, with very informative descriptions.
It's always important when you're finished making your measurement to turn the multimeter off as when it is put in this setting an electrical charge is being sent constantly through the probes.
As well if you need your readings saved, many multimeters have a 'hold' button which will save the reading if you need to refer back to it at a later time.
(6)DIGITAL MULTIMETERChecks resistance, continuity, frequency, capacitance and diode test.Measures 20A (30 seconds momentary, 10A continuous) and provides accurate measurements on non-linear loads.Temperature range: -10º to 50ºC..View Details
(0)FLUKE CONNECT AUTOMOTIVE KITFLK-3000FC meter, FLK-3001 FC DC Voltage Module, FLK-T3000 FC Temperature Module.Relay DC voltage measurements wirelessly.Record and view readings remotely..View Details
(1)DIGITAL MULTIMETER SERIES 5Takes accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment.Withstands hazardous 8,000V spikes caused by load switching and faults on industrial circuits and complies with second edition IEC and ANSI electrical safety standards.True-RMS AC voltage and current for accurate measurements on non-linear signals..View Details
(0)FLUKE 2-IN-1 INSULATION METERCombines a digital insulation tester with a full-featured, true RMS digital multimeter.Live circuit detection prevents insulation test if voltage greater than 30V is detected for added user protection.PI/DAR timed ratio tests with TrendIt™ graphs identifies moisture and contaminated insulation problems faster..View Details
(1)DIGITAL MULTIMETERMeter only.Tests DC and AC voltage, resistance, current, conductance, duty cycle, frequency and pulse width to test virtually any circuit.Flight recorder function records, captures and stores intermittent readings on oxygen sensors and current drain..View Details
Mac Em710 User Manual
200 A AC and DC current measurement with detachable jaw.600 VAC and DC voltage measurement.Detachable jaw makes accessing wires and viewing the display easier..View Details
Mac Multimeter Em710
(0)DIGITAL MULTIMETERAccurately measure voltage up to 250V in receptacles, switches, extension cords and light fixtures.Troubleshoot light bulbs and fuses with the continuity function.Check 1.5V and 9V batteries..View Details
- Digital Multimeter with the ohms setting Ω, like Fluke 116 (see on Amazon.com)
- A socket or the item to be measured
How to measure resistance
There are a few simple steps to measure resistance with your digital multimeter:
- Pick the item you want to measure where resistance may be found.
- Select the appropriate ohms setting which you will know it because the section will show this sign: Ω
- You may not know right away which range to use when selecting the ohms setting, but if later on when you start to measure your multimeter show something strange like a 1 and a bunch of blank spaces (like this: 1__._), you'll know that it's too low and you'll have to increase the range.
- For the probe leads, you'll need to modify them when measuring resistance. The black lead will stay in the socket that says COM which is normal. For the red probe lead, you'll need to make sure it's put in the socket which shows the ohms symbol (Ω).
- Next, you'll want to test if the meter is functioning properly by taking your red and black probe leads and touch the metallic parts together. The multimeter should say almost zero, but usually will say 1 or 2. If your multimeter shows a high number, then something is wrong with your multimeter and you probably will not have accurate results.
- Again, make sure your resistor is not connected to any circuit or power source.
- Take your black and red lead and connect them to opposite ends of the object you are looking to check resistance on (the resistor).
- Your device will then show you a number which is your resistance.
Things You Should Know
There are a few different setups that you may have when doing resistance measurement so it's important to know the following:
- Disconnect Object: Before you can start measuring resistance, you need to make sure that there is no electricity flowing through an object. If electricity is flowing through it, it will not measure resistance properly. First disconnect the device from any power source prior to testing its resistance.
- Remove from Circuit: Another important reminder is to ensure that the device/resistor is not a part of a circuit as well. It is best to remove the resistor from the circuit prior to testing it for resistance as the additional paths within the circuit will affect the results of the resistance as they will have resistance as well.
- Analog Meter: If you are using an analog multimeter, the steps are the same in both instances, but the device may look different with the needle showing you the actual measurement.
Resistance is an easy measurement to make. If you're looking for an instructional video, this one is great to check out:
Praat download for maccoursetree. Praat is available for download from the Praat website (instructions here). Update frequently in order to get the latest functions and corrections. Paul Boersma and David Weeninck produce separate editions of Praat for various operating systems, e.g. MS Windows, MacOS, Solaris, Linux etc. Praat 6.1.38 on 32-bit and 64-bit PCs. This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from graphics software without restrictions. Praat 6.1.38 is available to all software users as a free download for Windows. Praat 6.0.29 Free Download – A powerful speech evaluation tool made from a researcher's viewpoint yet suggested to be obtainable as well as sensible to individuals of all levels. Praat 6.0.29 is a very carefully created software option focused on those that intend to assess, synthesize as well as manipulate speech. Praat is an open-source (GPL) speech analyzer application: Creates an interesting phonetician analysis of voices and speech. The download is available as a ZIP file and the latest version is 6.1.32. Publisher Trust Versions License Download. Praat scripts: links and online collections In no particular order: Praat: main Praat website (e.g. Download the program). Praat users group: Yahoo! Discussion group for Praat users; some scripts available in database. Mietta Lennes: a large number of scripts, many quite involved, with very informative descriptions.
It's always important when you're finished making your measurement to turn the multimeter off as when it is put in this setting an electrical charge is being sent constantly through the probes.
As well if you need your readings saved, many multimeters have a 'hold' button which will save the reading if you need to refer back to it at a later time.
(6)DIGITAL MULTIMETERChecks resistance, continuity, frequency, capacitance and diode test.Measures 20A (30 seconds momentary, 10A continuous) and provides accurate measurements on non-linear loads.Temperature range: -10º to 50ºC..View Details
(0)FLUKE CONNECT AUTOMOTIVE KITFLK-3000FC meter, FLK-3001 FC DC Voltage Module, FLK-T3000 FC Temperature Module.Relay DC voltage measurements wirelessly.Record and view readings remotely..View Details
(1)DIGITAL MULTIMETER SERIES 5Takes accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment.Withstands hazardous 8,000V spikes caused by load switching and faults on industrial circuits and complies with second edition IEC and ANSI electrical safety standards.True-RMS AC voltage and current for accurate measurements on non-linear signals..View Details
(0)FLUKE 2-IN-1 INSULATION METERCombines a digital insulation tester with a full-featured, true RMS digital multimeter.Live circuit detection prevents insulation test if voltage greater than 30V is detected for added user protection.PI/DAR timed ratio tests with TrendIt™ graphs identifies moisture and contaminated insulation problems faster..View Details
(1)DIGITAL MULTIMETERMeter only.Tests DC and AC voltage, resistance, current, conductance, duty cycle, frequency and pulse width to test virtually any circuit.Flight recorder function records, captures and stores intermittent readings on oxygen sensors and current drain..View Details
Mac Em710 User Manual
(0)DETACHABLE JAW CLAMP METER200 A AC and DC current measurement with detachable jaw.600 VAC and DC voltage measurement.Detachable jaw makes accessing wires and viewing the display easier..View Details
Mac Multimeter Em710
(0)DIGITAL MULTIMETERAccurately measure voltage up to 250V in receptacles, switches, extension cords and light fixtures.Troubleshoot light bulbs and fuses with the continuity function.Check 1.5V and 9V batteries..View Details
(5)REMOTE DISPLAY DIGITAL MULTIMETERLow power wireless technology allows the display to be carried up to 33' (10m) away from the point of measurement for added flexibility.True-RMS AC voltage and current for accurate measurements on non-linear signals.Removable magnetic display can be conveniently mounted where it is easily seen..View Details
(0)FLUKE 600A MULTIMETER CLAMPReads up to 600V and 600A in both AC and DC modes.Features proprietary inrush measurement technology to filter out noise and capture motor starting current exactly as the circuit protection sees it.Large, easy-to-read backlight display automatically sets the correct measurement range so you do not need to change the switch positions while taking a measurement..View Details