Optical Multimeters
Combine multiple optical test instruments as one.
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Product
Handheld Digital Multimeter, 4 digit, with IP 67
U1241C
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 DMMscan even work longer for you with up to 400 hours of battery life. With the built-in LED flashlight, the U1240Chandheld DMMsallow users to single-handedly illuminate test area.
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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
Dual 2 Channel Fibre Optic Mux Multi Mod
40-815-122-M
Fiber Optic Switch
Pickering PXI Fiber Optic Multiplexers connect a single channel to one of two or four channels. They are available in single or dual multiplexer configurations supporting single-mode or multi-mode fiber. A wide choice of connectors types is available. The 40-810 multiplexer connects the optical channel by redirecting the optical signal into a selected output fiber.
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Product
Broadband Optical Source - MATRIQ
Optical Source
Our SLED MATRIQ instrument is a compact super-luminescent LED light source with high output power, large bandwidth and low spectral ripple.The SLED comes in various wavelength models to address various key applications across telecom and datacom, and is ideal for building a customized optical testing platform that delivers reliable and repeatable results.
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Product
Mini Fiber Optic, Patchcord, Receiver, 36", Polymer Optic Fiber, to SMA-plug
7-414845510-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, Receiver, 36", Polymer Optic Fiber, to SMA-plug.
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Product
65 GHz Dual Channel Optical Module
N1030B
Optical Module
The N1030B is a plug-in module for the DCA-X mainframe that includes two 65 GHz optical channels.
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Product
Handheld Clamp Meter, 3 ½ Digit
U1212A
Digital Multimeter
Handle large currents up to 1000 A safely with 2-inch large jaw opening. Keysight Remote Link Solution allows datalogging wirelessly via Bluetooth.
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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.
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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
PXIe-4080, 6½-Digit, ±300 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter
783129-01
Digital Multimeter
PXIe, 6½-Digit, ±300 V, Onboard 1.8 MS/s Isolated Digitizer, PXI Digital Multimeter—The PXIe‑4080 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‑4080 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‑4080 can acquire waveforms at sample rates up to 1.8 MS/s.
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Product
Handheld Digital Multimeter, 3½ Digit
U1233A
Digital Multimeter
Ergonomic shaped 6K counts DMM with flashlight, low input Z mode, non-contact voltage detection & continuity visual/audio alerts. Keysight Remote Link Solution enabled.
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Product
6.5 and 7.5 Digit Multimeters
Truevolt Series
Digital Multimeter
Truevolt digital multimeters (34460A, 34461A, 34465A, 34470A) enable you to get quick insights, measure low-power devices, and maintain calibrated measurements with Keysight’s new patented technology. Truevolt offers a full range of measurement capabilities with higher levels of accuracy, linearity, speed, and resolution.
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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
Digital multimeter, 6 digit
34461A
Digital Multimeter
Color, graphical display with built-in bar chart, histogram, trend, math, and statisticsI/O: USB, LAN/LXI, GPIB (optional)BenchVue 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
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
PXI Digital Multimeter, 6 digit, Enhanced Performance
M9183A
Digital Multimeter
The Keysight M9183A is a 6 digit PXI digital multimeter that measures common parameters such as DCV, DCI, ACV, ACI, 2- and 4-wire resistance, frequency, capacitance, and temperature. It offers40 ppm basic DCV measurement accuracy, excellent noise rejection, and handles inputs of up to 300 V.
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Product
Handheld Digital Multimeter, 4.5 digit, OLED display, -40C to 55C operating temperature
U1273AX
Digital Multimeter
Coupled with the OLED display capability, experience crystal-clear readings at 160 degrees viewing angle when performing measurement tasks in a poorly lit environment. With all these enhanced features, the U1273AX is ready for the extremes whenever you are.
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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
Optical-Electrical Converter - MATRIQ
Optical / Electrical Converter
The O2E is a high bandwidth, broadband optical to electrical converter.Available in a range of configurations; choose from 1 or 2 channels, AC or DC coupling and various conversion gain and operating wavelength ranges.
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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
Digital Multimeter Device
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
65 GHz Single Channel Optical Module
N1030A
Optical Module
The N1030A is a plug-in module for the DCA-X mainframe that can be configured with one 65 GHz optical channel, or one 65 GHz optical and one 95 GHz electrical channel.
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Product
Optical-Electrical Converter - PXI
O2E 1000 – 1400 Series
Optical / Electrical Converter
The O2E is a high bandwidth, broadband optical to electrical converter.Available in a range of configurations; choose from 1 or 2 channels, AC or DC coupling and various conversion gain and operating wavelength ranges.
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Product
Single Optical Head Interface Module
81618A
Optical Module
The single-channel interface module is used to connect optical heads ( Keysight 8162x ) to the mainframes 8163A/B, 8164A/B or 8166A/B.
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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
1x13 Optical Switch
N7734A
Optical Switch
The N7734A is a 1x13 fiberoptic switch, available for single-mode or multimode fiber connections. These enhance accurate measurements and ease automation with excellent repeatability, fast switching time and flexible interfacing with LAN, USB and GPIB.
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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
Digital multimeter, 6 digit, basic Truevolt DMM
34460A
Digital Multimeter
Keysight's Truevolt 34460A digital multimeter (DMM) is the entry level into Keysight's 6 digit family. The Truevolt Series of DMMs is the next generation of bench/system DMMs from Keysight. Only with Keysight's Truevolt DMMs can you:
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Product
PCIe-4065, PCI Express, 6½-Digit, ±300 V Digital Multimeter Device
779771-01
Digital Multimeter
The PCIe‑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
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SC
7-413845510-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, ITA, 36", Polymer Optic Fiber, to SC.





























