TRMS Multimeters
Read accurately in almost any situation and over a wider frequency range.
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Product
Special Applications
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Series of TRMS digital multimeters for specific tasks in telecommunications, avionics, medicine and extreme environments
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Product
Installation Tester
M75
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Installation tester for safety tests according to IEC/EN61557-1 with TRMS multimeter functions and test of cable mapping on lan RJ-45 networks
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Product
Multimeter w/ Insulation Measurement
HT701
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Professional TRMS multimeter with 10.000 measuring spots and measurement of insulation resistance with selectable test voltage between 50, 100, 250, 500, 1000VDC.
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Product
Oscilloscopes
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AEMC Instruments proudly introduces the first hand-held portable two- and four-isolated-channel 600V Cat. III Oscilloscopes on the market with 12-bit resolution. Featuring five complimentary tools in one - an Oscilloscope, FFT Analyzer, TRMS Multimeter, Harmonic Analyzer and a Recorder - all in a rugged and ergonomic hand-held instrument. They are the perfect tools for both laboratory and field testing.
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Product
Double Display TRMS Multimeter with USB Interface
VA42 VA42R VA42RP
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
This instrument complies with IEC 61010-1:2001, CAT II 1000V and CAT III 600V overvoltage standards. See Specifications.
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Product
TRMS Multimeter with VFD Mode
FLIR DM66
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The DM66 digital multimeter is ideal for automation field service or electronics technicians, providing a comprehensive feature set including low impedance (LoZ) mode, frequency, diode, capacitance, and a Type K thermocouple input for temperature measurement. The multimeter combines rich features, precise measurements, and quality construction into a tool of exceptional value. Easy to use and built to last, the DM66 offers long-term stability for everyday use.
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Laboratory Instruments
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Communicating 60,000-count TRMS benchtop multimeter for a broad range of applications in electronics and electrical engineering (1,000 V Cat. III) .
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Product
Special Applications
Test equipment for AS-Interface
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Series of TRMS digital multimeters for specific tasks in telecommunications, avionics, medicine, and extreme environments.
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Product
Insulation & Continuity Multimeter
NEPTUNE
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NEPTUNE is a mix of technology including an instrument for electrical safety testing (insulation up to 1000V and continuity with 200mA), a Harmonics analyzer and a TRMS multimeter.
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Product
Imaging TRMS Multimeter
FLIR DM166
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The FLIR DM166 is the most affordable multimeter with built-in thermal imaging — a must-have tool for commercial electricians, automation, electronics, and HVAC technicians. Featuring Infrared Guided Measurement (IGM™) powered by an 80 x 60 FLIR thermal imager, the DM166 visually guides you to the precise location of temperature anomalies and potential problems faster, more safely, and efficiently. The feature-packed multimeter is an ideal tool for troubleshooting and diagnosing complex issues in both high- and low-voltage applications.
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Product
Installation Tester
M72
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Multifunction installation tester for insulation measurement up to 500V, continuity of protective conductors, phase sequence with TRMS multimeter functions.
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Product
Handheld Digital Multimeter, 4.5-digit, with Organic LED Display (OLED)
U1253B
Digital Multimeter
The Keysight U1253B 4.5-digit handheld digital multimeter (DMM) is feature-packed to simplify the troubleshooting of electronics and electrical circuits indoors, on the bench or in the field. Key capabilities include its organic LED (OLED) display that provides razor-sharp readings even in dark, off-angle situations. The U1253B is the world's first OLED handheld DMM of its kind. For those long, continuous measurements, the DMM equips you with the easy-to-use GUI data-logging software to automate virtually unlimited data recordings to PC. The U1253B comes with an integrated 20 MHz frequency counter for high frequency measurements, and a built-in programmable square-wave generator with selectable frequency and duty cycle. With the versatile U1253B, you are well equipped to perform thorough troubleshooting of any faulty circuit.A multi-award winner
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Product
PXI Digital Multimeter
Digital Multimeter
PXI Digital Multimeters, or DMMs, feature AC/DC voltage, AC/DC current, 2- or 4-wire resistance, and frequency/period measurements, as well as diode tests. You can also choose a PXI DMM with an isolated, high-voltage digitizer that can acquire waveforms at sample rates up to 1.8 MS/s at full input range, up to 3 A or 1,000 V. Additionally, you can choose a PXI DMM that can perform basic inductance and capacitance measurements.
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Product
Nano-Volt/Micro-Ohm Meter, 7.5 Digit
34420A
Digital Multimeter
The Keysight 34420A nanoVolt, micro-Ohm meter is a high-sensitivity multimeter optimized for performing low-level measurements. It combines low-noise voltage measurements with resistance and temperature functions, setting a new standard in low-level flexibility and performance.
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Product
Handheld Clamp Meter, 3 ½ Digit
U1213A
Digital Multimeter
Handle large currents up to 1000 A safely with 2-inch large jaw opening. Wider range DCV, ACV and resistance. Keysight Remote Link Solution allows datalogging wirelessly via Bluetooth.
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Product
Digital Multimeters
Digital Multimeter
Digital Multimeters measure voltage, resistance, current, capacitance, inductance, and temperature. Some models also have an isolated digitizer mode. Use these products to test consumer electronics, fuel cells, aerospace production, and more.
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Product
Handheld Digital Multimeter PC Connectivity Cable
U1173B
Digital Multimeter
Control your handheld digital multimeter (DMM) from your PC with USB connectivity
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Product
Handheld Digital Multimeter, 3 ½ Digit, Basic
U1231A
Digital Multimeter
Ergonomic shaped 6K counts DMM with flashlight, low input Z mode and continuity visual/audio alerts. Keysight Remote Link Solution enabled.
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Product
Handheld Digital Multimeter, 4 digit, with IP 67
U1242C
Digital Multimeter
The strong and solid U1240C Series handheld digital multimeters(DMMs) are the tools technicians or industrial test engineers use to perform their work confidently and efficiently. Designed for handheld users working in various environments, the U1240C series is certified to IP 67 and capable to withstand up to 3-meter (10 feet) drop to suit harsh working environments. The U1240C handheld DMM scan even work longer for you with up to 400 hours of battery life. With the built-in LED flashlight, the U1240Chandheld DMM sallow users to single-handedly illuminate test area.
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Product
USB Modular Digital Multimeter, 5 digit
U2741A
Digital Multimeter
The Keysight U2741A USB Modular Digital Multimeter provides a broad range of measurement functions, including temperature and frequency. The U2741A is a 5.5-digit resolution digital multimeter that is able to capture up to 100 readings/sec. It uses the common non-proprietary standard high-speed USB 2.0 interface that provides ease of connectivity allowing users to set up and configure their tests swiftly with its plug and play feature.
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Product
Handheld Digital Multimeter, 3 ½ Digit
U1232A
Digital Multimeter
Ergonomic shaped 6K counts DMM with flashlight, low input Z mode and continuity visual/audio alerts. Keysight Remote Link Solution enabled.
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Product
PXI Digital Multimeter, 6 digit, Basic Features
M9181A
Digital Multimeter
The Keysight M9181A 6 digit PXI digital multimeter (DMM) offers the most common measurement functions at a low cost. The M9181A provides six built-in measurement types with all the reliability and stability you would expect from a Keysight PXI DMM.
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Product
PXIe-4081, 7½-Digit, ±1,000 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter
783130-01
Digital Multimeter
PXIe, 7½-Digit, ±1,000 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter—The PXIe‑4081 is the industry’s most accurate 7½‑digit DMM and provides the measurement capabilities found in two common test instruments: a high-resolution 1,000 V DMM and a digitizer. As a DMM, the PXIe‑4081 delivers fast, accurate AC/DC voltage, AC/DC current, 2‑ or 4‑wire resistance, and frequency/period measurements, as well as diode tests. In the high-voltage, isolated digitizer mode, the PXIe‑4081 can acquire waveforms at sample rates up to 1.8 MS/s.
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Product
PXI-4071, 7½-Digit, ±1,000 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter
778271-01
Digital Multimeter
7½-Digit, ±1,000 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter - The PXI‑4071 is a high-performance 7½‑digit, 1,000 V DMM that provides the measurement capabilities found in two common test instruments: a high-resolution DMM and a digitizer. As a DMM, the PXI‑4071 delivers fast, accurate AC/DC voltage, AC/DC current, 2‑ or 4‑wire resistance, and frequency/period measurements, as well as diode tests. In the high-voltage, isolated digitizer mode, the PXI‑4071 can acquire waveforms at sample rates up to 1.8 MS/s.
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Product
PCI-4070, 6½-Digit, ±300 V, 1.8 MS/s Isolated Digitizer Included, PCI Digital Multimeter Device
778275-01
Digital Multimeter
The PCI‑4070 is a high-performance DMM that provides the measurement capabilities found in two common test instruments: a high-resolution DMM and a digitizer. As a DMM, the PCI‑4070 delivers fast, accurate AC/DC voltage, AC/DC current, 2‑ or 4‑wire resistance, and frequency/period measurements, as well as diode tests. In the high-voltage, isolated digitizer mode, the PCI‑4070 can acquire waveforms at sample rates up to 1.8 MS/s.
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Product
PXIe-4082, 6½-Digit, ±300 V, Onboard 1.8 MS/s Isolated Digitizer, L and C Measurement Support, PXI Digital Multimeter
783131-01
Digital Multimeter
PXIe, 6½-Digit, ±300 V, Onboard 1.8 MS/s Isolated Digitizer, L and C Measurement Support, PXI Digital Multimeter—The PXIe‑4082 is a high-performance 6½‑digit, 300 V DMM that provides the measurement capabilities found in two common test instruments: a high-resolution DMM and a digitizer. As a DMM, the PXIe‑4082 delivers fast, accurate AC/DC voltage, AC/DC current, 2‑ or 4‑wire resistance, frequency, period, and basic L and C measurements, as well as diode tests. In the high-voltage, isolated digitizer mode, the PXIe‑4082 can acquire waveforms at sample rates up to 1.8 MS/s.
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Product
PathWave BenchVue Digital Multimeter App
BV0001B
Digital Multimeter
The PathWave BenchVue DMM app provides DMM instrument control, multimeter automation and enables you to understand your measurements quickly.
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Product
Digital Multimeter, 6 Digit
34465A
Digital Multimeter
Resolutions up to 6 digitsReading rates up to 50,000 readings/sMemory up to 2 million readingsCurrent ranges from 1 A to 10 AUSB and LAN interfaces, optional GPIBBenchVue software enabled: Do more with your PC and instrument together, no programming required. Easily control your DMM, quickly build automated tests, log measurements and save precious time.
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Product
PCI-4065, 6½-Digit, ±300 V, PCI Digital Multimeter Device
779770-01
Digital Multimeter
The PCI‑4065 makes AC/DC voltage, AC/DC current, and 2‑ or 4‑wire resistance measurements, as well as diode tests. It is ideally suited for OEMs, educational laboratories, or other cost-conscious test and measurement applications.
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Product
USB-4065, 6½-Digit, ±300 V, USB Digital Multimeter Device
780152-01
Digital Multimeter
The USB‑4065 makes AC/DC voltage, AC/DC current, and 2‑ or 4‑wire resistance measurements, as well as diode tests. It is ideally suited for OEMs, educational laboratories, or other cost-conscious test and measurement applications.





























