Digital Multimeters

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Definition of Digital Multimeter

  1. Definition: A digital multimeter is an electronic instrument used to measure multiple electrical parameters accurately and quickly. It combines various functions such as voltage, current, resistance, capacitance, frequency, and continuity measurements into a single device.

  2. Context 1: Electrical Engineering: Digital multimeters are extensively used by electrical engineers to troubleshoot electrical circuits, perform quality control inspections, and measure the performance of electronic systems.

  3. Context 2: Automotive Industry: In the automotive industry, digital multimeters are utilized for diagnosing electrical issues in vehicles, testing batteries, checking continuity in wiring, and evaluating the performance of various electrical components.

Synonyms and Antonyms

  1. Synonyms: DMM, digital volt-ohm meter, handheld multimeter, electronic multimeter.

  2. Antonyms: Analog multimeter, non-digital multimeter, manual multimeter.

Related Concepts

  1. Electricity Measurement: A digital multimeter is closely connected to the measurement of key electrical parameters, such as voltage, current, resistance, and capacitance.

  2. Accuracy and Precision: The accuracy and precision of a digital multimeter play a crucial role in obtaining reliable measurements.

  3. Safety Precautions: Proper safety measures must be observed while using a digital multimeter to prevent electrical hazards and ensure personal protection.

  4. Data Logging: Some digital multimeters feature data logging capabilities, allowing the user to record measurements over time for analysis and documentation purposes.

  5. Automatic Ranging: Digital multimeters often include auto-ranging functionality, which automatically selects the appropriate measurement range for the selected parameter to simplify the measurement process.

Real-World Examples and Use Cases

  1. Example 1: Residential Electrical Troubleshooting: A digital multimeter can be used to diagnose faulty outlets, measure voltage drops, check circuit continuity, and assess electrical safety in a residential setting.

  2. Example 2: Electronics Testing and Repair: Digital multimeters are employed by technicians to test components, identify faulty parts, measure current flow, and verify proper functioning of electronic devices.

  3. Example 3: Renewable Energy Systems: In the installation and maintenance of solar panels or wind turbines, digital multimeters aid in measuring panel output, evaluating battery performance, and monitoring electrical parameters of the renewable energy system.

  4. Example 4: Industrial Automation: Digital multimeters find applications in industrial automation for monitoring and controlling electrical systems, assessing power quality, and analyzing components' performance.

  5. Example 5: Educational Laboratories: Digital multimeters are widely utilized in educational laboratories to teach fundamental electrical measurements, circuit analysis, and experimental validation of electrical laws.

Specific Industries

Digital multimeters are used in various industries, including:

  1. Electrical Engineering
  2. Automotive
  3. Telecommunications
  4. Aerospace
  5. Test and Measurement

Use Cases

The primary use cases of digital multimeters include:

  1. Troubleshooting electrical circuits
  2. Quality control inspections
  3. Testing and repairing electronics
  4. Diagnosing automotive electrical issues
  5. Monitoring and controlling industrial systems

Key Attributes and Characteristics

  1. Accurate and precise measurements
  2. Wide range of electrical parameter measurements
  3. Portable and handheld design
  4. Clear digital display for easy reading
  5. Safety features to ensure user protection

Classifications and Comparisons

  1. Classification 1: Measurement Devices: Digital multimeters belong to the category of measurement devices, along with oscilloscopes, power analyzers, and function generators.

  2. Classification 2: Handheld Instruments: Digital multimeters can be classified as handheld instruments, distinguished from benchtop instruments that have greater complexity and capabilities.

  3. Comparison 1: Analog vs. Digital Multimeters: Unlike analog multimeters that use a moving needle on a scale, digital multimeters provide accurate numerical readings and additional functionalities.

  4. Comparison 2: Manual vs. Automatic Ranging: Some digital multimeters require manual range selection, while others offer automatic ranging, simplifying the measurement process.

  5. Comparison 3: Basic vs. Advanced Features: Digital multimeters can vary in features, with basic models providing essential measurements and advanced models offering additional functions like temperature measurement and frequency counting.

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  • Exact match keyword: digital multimeter
  • N-gram classification: digital, multimeter
  • Substring matches: digit, meter, multimeter
  • Category: Measurement devices, Electronics
  • Search intent: Information, Definitions, Reviews, Buying guides, Troubleshooting guides
  • Semantic relevance: Electrical measurements, Troubleshooting electrical circuits, Instrumentation, Test and measurement equipment, Electronic testing
  • Parent category: Measurement devices
  • Subcategories: Handheld multimeters, Benchtop multimeters, Automotive multimeters, Industrial multimeters
  • Synonyms: DMM, digital volt-ohm meter, handheld multimeter, electronic multimeter
  • Similar searches: best digital multimeter, digital multimeter price, digital multimeter tutorial
  • Related searches: how to use a digital multimeter, troubleshooting with a digital multimeter, digital multimeter functions
  • Geographic relevance: Global, applicable in all regions
  • Topically relevant entities: voltage, current, resistance, capacitance, frequency, electrical engineering, automotive industry
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Product code: 1021R
The Kyoritsu 1021R is a True RMS multimeter for measurement on all types of signals. The instrument has an ergonomic design and automatic range selection, min / max / relative measurement, illuminated display, and data slots. The Kyoritsu 1021R measures True RMS voltage, current, frequency, resistance, capacitance, duty cycle, diodes test.
$269.30 AUD + GST
$296.23 AUD Inc. GST
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Product code: 1018H
The Kyoritsu 1018H is a pocket-sized digital multimeter which comes complete in a hard case. Capable of measuring both AC and DC voltages up to 600V.
$119.30 AUD + GST
$131.23 AUD Inc. GST
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Product code: 1012
The Kyoritsu 1012 is a digital multimeter, incorporating the ability to read both voltage and current, via true RMS measurements. The 1012 model is compact and easy to use, making it a perfect addition to any toolbox.
$349.70 AUD + GST
$384.67 AUD Inc. GST
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Product code: 1011
The Kyoritsu 1011 is a digital multimeter, incorporating the ability to measure both voltage and current, as well as temperature. The 1011 model is compact and easy to use, making it a perfect addition to any toolbox.
$249.30 AUD + GST
$274.23 AUD Inc. GST
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Product code: 1009
The Kyoritsu 1009 measures AC and DC voltage up to 600V, resistance up to 40MΩ, Capacitance up to 100µF and AC & DC Amps up to 10A . A lso features frequency, duty cycle, diode test and data-hold function.
$189.80 AUD + GST
$208.78 AUD Inc. GST
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Product code: IR4053
The Hioki IR4053 is a digital insulation resistance tester for photovoltaic generation systems. Measure insulation resistance accurate and safely without being affected by generated solar power and identify the value in just 4 seconds. -Safely and accurately measure PV insulation resistance even while generating solar power. -Five ranges (50/125/250/500/1000V) built in for normal insulation resistance measurement.
$659.20 AUD + GST
$725.12 AUD Inc. GST
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Product code: DT4253
The DT4253 is a digital multimeter designed specifically for HVAC testing, with ±0.5% DC V accuracy, temperature and clamp sensor testing, and wide 40 Hz to 1 kHz bandwidth. -Ideal for measuring currents ranging from instrumentation signals (4 to 20 mA) to flame currents (uA) with built in high-sensitivity current ranges. -Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms). -Dual display lets you check voltage and frequency simultaneously.
$499.40 AUD + GST
$549.34 AUD Inc. GST
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Product code: DT4256
The DT4256 is a digital multimeter designed to deliver maximum functionality for use in a wide range of settings with 10 A direct input. -+/- 0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics. - Accepts an AC clamp sensor. -Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms).
$439.90 AUD + GST
$483.89 AUD Inc. GST
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Product code: MT730
The MT730 is a CAT III 600V, 6000 count True RMS 600A AC digital clamp meter with indication on a large backlit LCD display, providing fast sampling time with high accuracy. -Measures 1000V AC/DC, temperature, frequency, capacitance and resistance measurements, plus 100ms Inrush current and Peak Voltage value. -33mm Cable Clamp size.
$159.50 AUD + GST
$175.45 AUD Inc. GST
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Product code: MT770
The MT770 is a CAT IV 600V, 6000 count True RMS 1000A AC digital clamp meter with indication on a large backlit LCD display, providing fast sampling time with high accuracy. -Measurement of DC voltage and AC voltage up to 1000V and temperature measurement from -20 to 1000 C. -Features Low Z range function to prevent false readings.
$209.90 AUD + GST
$230.89 AUD Inc. GST
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Product code: MT700
The MT700 is a CAT IV 600V, 2000 count True RMS 200A AC digital clamp meter. Also measures Resistance, Rotary Field Indication, continuity buzzer, data hold, built-in flashlight plus Non-Contact Voltage detection. -Measures DC voltage and AC voltage up to 1000V on LCD, LED indication of AC and DC voltage from 12V to 1000V. -16mm diameter cable clamp size.
$199.40 AUD + GST
$219.34 AUD Inc. GST
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Product code: MT715
The MT715 is a CAT IV 600V, 6000 count True RMS 200A AC digital clamp meter with indication on a large backlit negative LCD display, with a clamp jaw opening of 16mm.
$209.40 AUD + GST
$230.34 AUD Inc. GST
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Product code: MT710
The MT710 is a CAT III 600V, 4000 count True RMS 600A AC digital clamp meter that can automatically identify DCV, ACV, Resistance and continuity. -Measures DC voltage and AC voltage up to 600V. -25mm diameter cable clamp size.
$79.70 AUD + GST
$87.67 AUD Inc. GST
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Product code: MTC45
The MTC45 is a 2-in-1 Tone and Probe generator as well as an auto ranging multimeter. The meter tests include wire trace, continuity test, clear/busy/ringing, line test and tip/ring identification.
$179.90 AUD + GST
$197.89 AUD Inc. GST
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Product code: MT915
The MT915 is a digital multimeter and cable finder, able to measure ACV, DCV, etc. and locate and test cables cables installed over long distances. -Measure ACV and DCV up to 600V, ACA and DCA up to 200mA, Resistance to 20 megaohms, Diode and Continuity. -Identifies up to 16 cables.
$209.00 AUD + GST
$229.90 AUD Inc. GST
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Product code: MTC50
The MTC50 is a 2-in-1 LAN tester as well as an auto ranging multimeter. -LED displays the actual pin configuration and tests the correct pin configuration of different ethernet standards. -Measures ACV and DCV up to 600V, ACA and DCA up to 200mA. -Test cables up to 300m away.
$159.60 AUD + GST
$175.56 AUD Inc. GST
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Product code: MT24
The MT24 is a compact, robust, meter with double moulded rubber housing and meets the International Standard IEC-61010-1 CAT lll 600V. -Measures AC and DC Voltage to 1000V. -Features include MIN/MAX recordings, Data Hold, Frequency measurement with Duty Cycle, Capacitance measurement of up to 4000uF and resistance of 60 megaohms -6000 Count LCD with bargraph and Backlight for dimly lit areas.
$129.20 AUD + GST
$142.12 AUD Inc. GST
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Product code: MT870
Compact and robust True RMS multimeter designed to be drop-proof for rugged environments and applications. -Measures AC and DC voltage up to 600V and AC and DC current up to 10A. -Built with a rubber holster. -Can perform Battery test for 1.5V and 9V batteries.
$59.00 AUD + GST
$64.90 AUD Inc. GST
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Product code: MTD80
The MTD80 is a compact True RMS auto ranging multimeter with a 4000 count LCD backlit display that automatically identifies DC voltage, AC voltage, Resistance and continuity buzzer and automatically displays the measurements. -Measures AC and DC voltage up to 600V and AC and DC current up to 10A. -4000 count with backlit LCD display. -Meets the International Standard IEC 61010-1 CAT II 600V/ CAT III 300V.
$49.00 AUD + GST
$53.90 AUD Inc. GST
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Product code: MTD81
Compact auto ranging multimeter with a 4000 count LCD backlit display. Measuring functions include AC and DC voltage, AC and DC current, Resistance, Frequency, Capacitance, continuity buzzer and diode test range. -Measures DC voltage up to 1000V and AC voltage to 750V. -Meets the International Standard IEC 61010-1 CAT III 600V.
$59.80 AUD + GST
$65.78 AUD Inc. GST
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Product code: MTD84
The MTD84 is a True RMS auto ranging, compact multimeter with a 6000 count LCD backlit display. -Can automatically measure DC voltage, AC voltage, Resistance and continuity and automatically displays the measurements. -Measures DC voltage up to 1000V and AC voltage to 750V. -Meets the International Standard IEC 61010-1 CAT III 600V.
$79.90 AUD + GST
$87.89 AUD Inc. GST
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Product code: MT876
The MT876 is a compact True RMS multimeter supplied in a double moulded rubber housing, designed to withstand the rugged environment of a work site and has been drop tested up to 2 meters. -Measures AC and DC voltage up to 600V and temperature -18 to 1000 C. -Battery test for 1.5V and 9V batteries. -Can detect live wires.
$109.40 AUD + GST
$120.34 AUD Inc. GST
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Product code: MT874
The MT874 is a True RMS multimeter that measures AC and DC voltage up to 600V and AC and DC current up to 10A. -Users can easily select from 7 measuring functions and 20 ranges. -Has a battery test function for 1.5V and 9V batteries.
$89.40 AUD + GST
$98.34 AUD Inc. GST
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Product code: MT1883
The MT1883 is a manual multimeter for general applications. -Measures AC voltage and current for the frequency range of 50Hz to 400Hz. -IP67 Dust & Waterproof with O-Ring sealed casing. -Suited electronic technicians and electricians, including students studying electronics.
$159.20 AUD + GST
$175.12 AUD Inc. GST
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Product code: MT25
The MT25 is a CAT III 600V True RMS compact multimeter offering measurements of AC and DC voltage, AC and DC current, frequency, capacitance, resistance and temperature. -Has a large 4000 count backlit LCD with analog bar graph. -With IP67 protection and LED flashlight.
$139.20 AUD + GST
$153.12 AUD Inc. GST
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Product code: MT1885
The MT1885 is a CAT IV 600V True RMS multimeter specially designed for the Solar industry. -Can make measurements of up to 1500V DC and up to 1000V ACV. -Temperature measurement from -20⁰C to 1000⁰C. -With IP67 protection and Bluetooth connection.
$299.60 AUD + GST
$329.56 AUD Inc. GST
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Product code: MT1877
The MT1877 DMM is a 4000 count True RMS auto ranging multimeter, with manual override. -Measures frequency on AC voltage and current with the range of 50Hz to 400Hz. -NCV detection above 110V AC, LCD turns red to indicate presence of voltage. -Auto Range with Manual Override.
$179.30 AUD + GST
$197.23 AUD Inc. GST
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Product code: MT1007
The MT1007 is a professional True RMS Industrial Multimeter accurately measuring AC/DC voltage and current on complex signals or non-linear loads providing fast A/D converting sample time. -Offers many features that includes Auto Zero and Peak Hold function with calibration mode and measures resistance, continuity, diode, etc. -Can continually log measurements for up to 20 hours. -With Bluetooth and IP67 protection.
$1,109.60 AUD + GST
$1,220.56 AUD Inc. GST
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Product code: MT1009
High accuracy true RMS multimeter with oscilloscope and data logger. -Offers fast sampling time with Trend Capture technology for faster viewing of logged data. -With Bluetooth technology and IP67 protection. - Includes a 10MHz oscilloscope displayed on a colour screen.
$1,749.50 AUD + GST
$1,924.45 AUD Inc. GST
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Product code: MT1003
Heavy duty True RMS Industrial Digital Multimeter with TFT color LCD display, provides fast A/D converting sampling time, high accuracy, built-in data logging and Trend Capture features. -AC, ACV+DCV True-RMS measurements. -Logging function with Trend Capture for easy review of logged data.
$529.40 AUD + GST
$582.34 AUD Inc. GST
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