Optical Multimeters
Combine multiple optical test instruments as one.
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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
Gigabit Ethernet SFP Module
SFP-GMM-2K
Optical Transceiver
Hardened SFP/1250-ED, MM1310/LC 2km (also known as 808-38206) Industrial standard small form-factor pluggable (SFP) package, Provides digital diagnostics monitoring (DDM) functionality. Wide specifications and fiber types available, Comes with metal enclosure for EMI.
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Product
Gigabit Ethernet SFP Module
SFP-GSS-20KTX
Optical Transceiver
Hardened SFP/1250-ED, SSLX-SM/SC (1310XMT/1550RCV) 20km (also known as 808-38221) Industrial standard small form-factor pluggable (SFP) package, Provides digital diagnostics monitoring (DDM) functionality. Wide specifications and fiber types available, Comes with metal enclosure for EMI.
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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
PXI Single 2 Channel Fibre Optic SC/PC
40-855-212
Fiber Optic Switch
Pickering PXI Fiber Optic MEMS Switching cards are available in many high density formats with a choice of 5 different connector styles to suit most applications: FC/APC (for optimal performance), FC/PC and SC/PC for general applications and LC and MU for high density applications. Fiber optic multiplexers create a signal path by redirecting the optical signal into a selected output fiber. This is achieved using Micro-Mechanical Mirrors driven by a highly precise mechanism and activated via an electrical control signal.
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Product
Silicon Optical Power Head
81620C
Optical Power Sensor
The new 81620C optical power head provides a 5 mm detector area and allows flexible placement of the remote optical power meter, which is then connected to the N7749C. The 81620C accepts parallel beams with up to 4 mm diameter, standard SM fiber and MM fiber with max. 100 μm core diameter, NA ≤ 0.3. A wide choice of adapters allows input from popular fiber connector types, bare fibers or open beams. The magnetic D-shaped adapters allow rapid removal and replacement without twisting attached fibers.
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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
4.5 Digit, 150 Meas/Sec True RMS Digital Multimeter
T3DMM4-5
Digital Multimeter
4.5 Digit, 150 Meas/Sec True RMS Digital Multimeter.
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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
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, 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
Mini Fiber Optic, Contact, ITA, Polymer Optic Fiber
610113171
Fiber Optic Contact (ITA)
This contact available for purchase as a patchcord only. Choose link below to configure as a patchcord. Primary mating contact 610113170. (May mate with other Receiver contacts, as well.)
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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
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
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
Mini Fiber Optic, Contact, Receiver, Multimode
610113172
Fiber Optic Contact (Receiver)
* This contact available for purchase as a patchcord only. Choose link below to configure as a patchcord. Primary mating contact 610113173. (May mate with other ITA contacts, as well.)
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Product
Mini Fiber Optic, Patchcord, Receiver, 36", Multimode, 62.5/125, Single Ended
7-416804000-036
Fiber Optic Patchcord
Mini Fiber Optic, Patchcord, Receiver, 36", Multimode, 62.5/125, Single Ended.
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Product
PXI Digital Multimeter, 6 digit, High Performance
M9182A
Digital Multimeter
The Keysight M9182A is a 6digit PXI digital multimeter that measures common parameters such as DCV, DCI, ACV, ACI, 2- and 4-wire resistance, frequency, capacitance, and temperature. It offers 40 ppm basic DCV measurement accuracy, excellent noise rejection, and handles inputs of up to 300 V. The M9182A offers advanced triggering capabilities, including pre and post triggering.
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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
32-Ch High Voltage Relays & Multimeter
YAV90HVT
Digital Multimeter
The YAV90HVT is used as an automatic CAN bus controlled floating AC/DC true RMS digital volts/milliamps meter with built-in scanner, able to work directly in appliances and industrial mains powered electric/electronic equipment.Its powerful microcontroller allows to work as a distributed device able to data acquire, compare and return high level messages, reducing test operation time.The analog output is used as a set value for the optional high voltage programmable power supply for Hipot tests up to 1500V.The board uses Tripaddle connection modules and can operate as stand alone or be mounted on a standard Virginia Panel receiver.The board includes National Instruments LabView virtual control panel and operating software for a true Plug & Play operation.
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Product
Gigabit Ethernet SFP Module
SFP-GSS-40KTX-LC
Optical Transceiver
Hardened SFP/1250-ED, SSLX-SM/LC (1310XMT/1550RCV) 40km (also known as 808-38723) Provides digital diagnostics monitoring (DDM) functionality, Wide specifications and fiber types available. Industrial standard small form-factor pluggable (SFP) package, Comes with metal enclosure for EMI.
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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
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
High Power Optical Head With Integrating Sphere
81628C
Optical Power Sensor
The 81628C High-Power Optical Head features an integrated sphere that enables it to handle power levels up to +40 dBm (with heat sink), across 800 nm to 1700 nm wavelength range. It provides the highest accuracy at high power within the family.
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Product
High-Power InGaAs Optical Head
81626C
Optical Power Sensor
The new 81626C high-power optical head provides a 5 mm detector area and allows flexible placement of the remote optical power meter, which is then connected to the N7749C. The 81626C accepts parallel beams with up to 4 mm diameter, standard SM fiber and MM fiber with max. 100 μm core diameter, NA ≤ 0.3. A wide choice of adapters allows input from popular fiber connector types, bare fibers or open beams. The magnetic D-shaped adapters allow rapid removal and replacement without twisting attached fibers.
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Product
Smart Bench Essentials Digital Multimeter
EDU34450A
Digital Multimeter
The Keysight EDU34450A is a modern benchtop digital multimeter (DMM) that is part of the Keysight Smart Bench Essentials (SBE) Series of four unique instruments that harness one powerful graphical interface to connect, control, and capture measurement data. It features 5.5 digits of resolution and up to 110 readings/s measuring rate for speed-critical tests
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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
Optical Switches
Optical Source
Fast and reliable optical switches to streamline your test procedures. Can be customized with a wide range of switch configurations, fiber types and connectors.
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Product
Handheld Digital Multimeter, 4 ½ Digit, Basic
U1251B
Digital Multimeter
50K counts DMM for electronics troubleshooting. Keysight Remote Link Solution enabled, which allows remote monitoring (wirelessly) on a mobile device.
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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.





























