Optical Multimeters
Combine multiple optical test instruments as one.
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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
Mini Fiber Optic, Patchcord, ITA, 36", Multimode ,62.5/125, Single Ended
7-415804000-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Multimode ,62.5/125, Single Ended
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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
Automated Optical Switch - MATRIQ
Optical Switch
Add optical switching capability to your test system with Quantifi Photonics’ automated optical switches. The fast and reliable optical switch will enable automated sequential testing, saving time and streamlining your test procedures.
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Product
1x4 Optical Switch Module
81595B
Optical Switch
The plug-in module for Keysight's Lightwave Solution Platform 8163B, 8164B, 8166B is ideal for flexible system configuration in applications such as transceiver/receiver test with small foot-print or multiple passive component test with complex cascade.
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Product
6.5 Digit, 4k Meas/Sec True RMS Digital Multimeter
T3DMM6-5
Digital Multimeter
6.5 Digit, 4k Meas/Sec True RMS Digital Multimeter.
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Product
PXIe, 1-Channel, SMF28 Fiber, 1x4 PXI Optical Switch
786598-01
Optical Switch
PXIe, 1-Channel, SMF28 Fiber, 1x4 PXI Optical Switch - The CohSol SwitchPXIe-1003-1 is a PXI Express, 1x4 multiplexing switching module that supports optical switching at wavelengths from 1,260 nm to 1,630 nm using single-mode fiber. The switch provides either SC/PC, FC/PC, SC/APC, … or FC/APC fiber-optic connectors. You can use the CohSol SwitchPXIe-1003-1 for repeatable, low-loss switching.
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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
Variable Optical Attenuator Module with Angled Interface
81571A
Optical Attenuator
The Keysight 81571A variable optical attenuator features lowest insertion loss and excellent wavelength flatness over a complete attenuation range of 60 dB, for characterizing optical network components for telecommunication and data communication in systems.
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Product
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SMA Plug
7-413845516-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SMA Plug.
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Product
Handheld Digital Multimeter, 4.5-digit
U1252B
Digital Multimeter
The Keysight U1252B 4.5-digit handheld digital multimeter (DMM) is feature-packed to simplify the troubleshooting of electronics and electrical circuits on the bench or in the field. Key capabilities include manual and automated data logging to both DMM and PC. 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 U1252B 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 U1252B, you are well equipped to perform thorough troubleshooting of any faulty circuit.
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Product
Automated Optical Switch - PXI
Optical Switch
Add optical switching capability to your test system with Quantifi Photonics’ automated optical switches. The fast and reliable optical switch will enable automated sequential testing, saving time and streamlining your test procedures.
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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
Handheld Digital Multimeter, 4 digit, Water and Dust Resistant
U1271A
Digital Multimeter
Feature sets that meet traditional industrial requirements and improve productivity and safety Improved accuracy and resolution to meet traditional industrial requirements (30,000 counts resolution with 0.7% for ACV accuracy)Intelligent features to improve productivity and safety (selectable Low Pass Filter LPF and quick signal type identification Qik-V)Better grip Both visual and audible continuity indication in noisy environments Easy access to fuse for simplified maintenance Easy connectivity to PC and internal memory (up to 200) for data logging Large rotary switch and buttons that are easy to operate Dust and water resistant casing (IP 54 compliant)Compatible with U1177A/U1117A IR-Bluetooth adapter for remote monitoring & datalogging Altitude: 3000 meters
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Product
Digital Multimeter
HMC8012
Digital Multimeter
True RMS measurement, AC, AC + DC Simultaneous display of three measurement functions, e.g. DC + AC + statistics Measurement functions: DCV, DCI, ACV, ACI, frequency, resistance (2- and 4-wire), temperature, capacitance, diode and continuity test Mathematic functions: limit testing, minimum, maximum, average, offset, DC power, calculation of dB and dBm Data logging to internal memory or USB stick
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Product
VXI Digital Multimeters
Digital Multimeter
Maximize the use of your legacy test systems with our line of high-performance VXI digital multimeters.
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Product
PXI-4065, 6½-Digit, ±300 V PXI Digital Multimeter
780011-01
Digital Multimeter
6½-Digit, ±300 V PXI Digital Multimeter—The PXI‑4065 is a 6½‑digit, 300 V DMM, which 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
Handheld Digital Multimeter, 4.5 Digit, Water and Dust Resistant
U1273A
Digital Multimeter
Organic LED (OLED) display for high brightness level and wider viewing angles (up to 160 degrees)Features set that meet traditional industrial requirements and improve productivity and safety Improved accuracy and resolution to meet traditional industrial requirements (30,000 counts resolution with 0.6% for ACV accuracy)Intelligent features to improve productivity and safety (LPF, ZLOW, Smart )Better grip Visual and audible continuity indication in noisy environments Easy access to fuse for simplified maintenance Easy connectivity to PC and internal memory (up to 10,000) for data logging Large rotary switch and buttons that are easy to operate Dust and water resistant casing (IP 54 compliant)Compatible with U1177A/U1117A IR-Bluetooth adapter for remote monitoring & datalogging Altitude: 3000 meters
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Product
Software Abstraction for Easy Control of Digital Multimeters & Multifunction Measurement Devices
DMM
Digital Multimeter
It consists of three modules:- A windows driver which is responsible for the communication and device abstraction- A DLL with NI TestStand Test Steps which allows easy integration in automated production enironments- A standalone executable which simplifies debugging and setup of test sequencesThis architecture allows to open a communication channel from multiple instances to the same device. This is important when for example two channels of a measurement device are used in two independent applications.
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Product
Mini Fiber Optic, Patchcord, Receiver, 36", Multimode, 62.5/125, to ST
7-416804506-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, Receiver, 36", Multimode, 62.5/125, to ST.
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Product
Handheld Digital Multimeter Transit Case, Aluminum-clad
U1172A
Digital Multimeter
Use this aluminum-clad case to transport your handheld digital multimeters (DMMs).
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Product
Digital Multimeter, 5.5 Digit, OLED Display
34450A
Digital Multimeter
Turbo charge your production line with the Keysight 34450A 5.5-digit multimeter with OLED display. With its fast speed of up to 190 readings per second, you can increase your manufacturing throughput tremendously. Get highly accurate, repeatable, and trustworthy measurements with 0.015% DCV accuracy designed to meet general industrial and educational needs.
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Product
Variable Optical Attenuator Module for Multimode Fiber Applications
81578A
Optical Attenuator
The Keysight 81578A variable optical attenuator is designed for multimode fiber applications and features lowest insertion loss and excellent wavelength flatness over a complete attenuation range of 60 dB, for characterizing optical network components for telecommunication and data communication in systems.
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Product
One-Channel Variable Optical Attenuator
N7761A
Optical Attenuator
The N7761A attenuator is an extension to Keysight's high density N77xx-family that establishes a new standard in space-saving fiberoptic instrumentation.
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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
Integrated Two Channel Variable Optical Attenuator with two Optical Power Meter Channels
N7752A
Optical Attenuator
The Keysight N7752A combines an attenuator with 2 front-panel power meter channels, offering exceptional performance at a low price. The power meters permit measurements from any point in the measurements setup and assist in calibrating power offsets with respect to the attenuator output.
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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
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
Mini Fiber Optic, Patchcord, ITA, 36", Multimode, 62.5/125, to ST
7-415804506-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Multimode, 62.5/125, to ST.
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Product
90/120 GHz Dual Channel Optical Module
N1032B
Optical Module
The N1032B is a plug-in module for the DCA-X mainframe that includes two optical channels up to 120 GHz.





























