Optical Wavelength Meters
See Also: Wavelength Meters
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Product
Low Power Ohm Meter
LRO-20
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Laxtronics Instruments & Controls Pvt. Ltd
LOW POWER OHM METER / DIGITAL IGNITER TESTER (0 - 19.99Ω)
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Product
Counter And Rate Meters
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We carry a wide range of counter and rate meters including totalizers, batch controllers, and more. Available with pulse, magnetic or DC pulse, analog, voltage, current, and frequency input types.
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Product
DC Meters/Rail Meters:
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Digital DC Resistive Voltmeter has a single range of 0 – 2kV. The unit consists of a meter probe, second probe, and connector cable. This unit is designed to measure DC voltage between the negative return rail and overhead positive cantenary conductor used on transit systems. The five position selector switch located on the face, controls OFF, ON, and Test. The OFF positions are for storage and transit. The ON position is for measurements from 0 to 1999 volts with one-volt resolution. The T position tests basic meter functions and the digital display.
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Product
Programmable Low-Ohm Meter
DU5210/5211
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Delta United Instrument Co., Ltd.
20m ~ 2Mtest range, 0.1% accuracy Provided Level and Pulse measurement modes, can be lower temperature influence in Pulse Mode Provided HI/LOW limit and BIN Sorting comparator function, to meet your needed 100 sets of memory, can be saved test parameter and comparator setting, easy to use. Auto Calibration Program Function, to easier your calibration procedure. (Specificity calibrator needed) Cover up free, system firmware upgrade can be update via RS-232, easy to maintenance High speed FADC, max. test speed up to 80 meas./sec, faster your automation equipment 240*64 Graphic LCD display, can be read the reading clearly and easier. User friendly programmable interface, easy to use Provided RS-232C and Handler combinatorial interface option, to meet your needed
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Product
Optical Time Domain Reflectometry
OTDR600
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The OTDR600 is an optical time domain reflectometry (OTDR) system for the measurement of attenuation and length of optical fibers. The OTDR600 is specifically designed for use in factories and laboratories where high linearity and productivity on factory spool lengths are crucial.
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Product
Optical Fiber Ranger
OFR300
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Shanghai Tarluz Telecom Tech Co., LTD
OFR300 Optical Fiber Ranger is the most portable test instrument in the industry. It adopts the OTDR technical principles and integrates the powerful analysis software, which enables the OFR300 fiber ranger detect fiber faults location more accurate and easy.
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Product
AC & DC Analog Leakage Meters
1807 TB
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Standard Electric Works Co., Ltd
● AC Voltage Input/output range： 100~240 Vac● Frequency： 50~60Hz● Current： 10A
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Product
Loop Meter
MZC-310S
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The MZC-310S is a professional portable meter for testing electrical installations with over-current circuit breakers. The instrument measures short-circuit L-PE, L-N and L-L loop and prospective short-circuit loop current. A measurements can be done either with low testing current (up to 42A) with 2-pole method or high testing current (up to 280A) with 4-pole method that enables measurements with very high accuracy and resolution.
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Product
Optical Fiber 25×1 Switch
OFSW - 25 × 1
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Hangzhou Huatai Optic Tech. Co., Ltd.
OFSW- 25×1 is a 25×1 prism optical switch. It can support 25 optical fibers input and 1 fiber output, channel switch. Wide operating wavelength range, low insertion loss and speedy switching rate, can use network trends configuration, network monitor and lab application.
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Product
Fibre Optic Video Link
V-250
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Fibre optic video links offer immunity to the effects of radiated interference, high voltage differentials, water, ground loops and the effects of hazardous environments. The systems offered here are fully compatible with B&W or colour NTSC, SECAM, PAL and D2MAC video standards.
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Product
Sound Meter
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Shenzhen UYIGAO Electronic Technology Co., Ltd
The meter can test Sound Level and Temperature.
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Product
Femto / Picoammeter And Electrometer Meters
B2980 Series
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The Keysight Femto / Picoammeters and Electrometers / High Resistance Meters offer best-in-class measurement performance and unprecedented features to maximize your measurement confidence. The Femto / Picoammeters and Electrometers both offer 0.01 fA (0.01 x 10-15 A) minimum current resolution, which meets virtually all existing and future low-level current measurement needs. The Electrometers feature a 1,000 V voltage sourcing capability that supports up to 10 PΩ (10 x 1015 Ω) resistance measurements. Both of the Femto / Picoammeter and Electrometer have battery powered versions to eliminate AC power line noise, providing unmatched level of noise reduction, enabling low-level measurements that were previously impossible.
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Product
Satellite Signal Level Meter
Super Buddy 29
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The Super Buddy 29 satellite meter has all of the great features of the standard Super Buddy satellite meter plus an internal combo 21 volt / 29 volt module to power the new DIRECTV SWM LNBs and the WildBlue / Telesat / Xplornet TRIAs! Be "sure of your bird" with the positive ID feature or use the automatic scan to identify the unknown satellite.
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Product
Fiber Optic Connector Inspector
CI-1100
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Ergonomic designFast, easy focusOne hand operationInspect patchcords (male) and in-adapter connectors (female)Foldable monitor set with adjustable viewing anglePortable set with a charger and rechargeable batteriesChange tips in seconds
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Product
Low Resistance Ohm Meter
6237 DLRO
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Standard Electric Works Co., Ltd
The 6237 DLRO is a "full feature professional instrument". The RUGGED and "O-RING" SEALED Digital LowResistance Ohm and Contact Meter is specially designed to measure very low resistance accurately and give the result directly on the large and clear LCD. The 6237 DLRO makes measurements by passing a constant current through the device under test (generally a conductor, contact or low resistance) and measuring the voltage across it. The Low Resistance is then calculated by ohm's law. This superb instrument is powered by rechargeable battery. It is supplied complete with instruction manual. This ensure that every product is not just fully functional and calibrated after the assembly lines, but also within tight specifications tolerances before leaving the strict quality control of Standard Electric Works.
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Product
Strain Meters
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Omega offers a large selection of Strain Meters for all strain gauge and load cell applications. All of our Strain Meters are built to deliver exceptional and accurate performance over the long-term.
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Product
Ultrasonic Finder Distance Meter
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Instant and accurate distance and acreage measurement by ultrasonic waves, an ideal tool for architects and layout designers.
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Product
Analog Meter Relays
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Hoyt Electrical Instrument Works Inc.
Hoyt Transistorized Contactless Meter Controllers are complete, self-contained, compact instruments. The CMT Series has a variety of styles and sizes to meet your specific application requirements. These precise instruments continuously indicate any electrical variable. They provide reliable control in a single, self-contained unit, or optionally, a panel-mounted meter with remote amplifier and output relays.
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Product
Meteorology (WBGT Meter)
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A WBGT device is a measurement tool that uses ambient temperature, relative humidity, wind, and solar radiation from the sun to get a measure that can be used to monitor environmental conditions during exercise.
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Product
Fiber Optics
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The most complete line of Fiber Optic Products for end-to-end AV signal distribution over fiber optic cabling.
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Product
200 Ampere Micro OHM Meters
HL-200
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Measuring the line loop contact resistance by bridges is not the ideal method as the test current is only a few milli amperes. Thus the value is not the true value of the contact resistance. Model HL- 200 is a direct reading tester, and uses a test current of 200A DC, resulting in true value and accurate measurements. Model HL- 200 adopts digital circuit technique and is used for measuring contact resistance of switch control equipment at test current of 200A DC. The measurements are accurate as the test is highly stable. HL- 200 is a new, fully automatic micro controlled tester that measures contact resistance at 200A DC with built in printer.
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Product
Benchtop Dissolved Oxygen Meters
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Labodam dissolved oxygen meters are equipped with polarographic sensors to measure the dissolved oxygen content.
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Product
Handheld Water Quality Meters
LAQUA DO220
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Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation0.01 mg/L or 0.1% DO resolutionCompensates salinity, temperature, and atmospheric pressure Allows up to 2 calibration points using galvanic DO electrode°C & °F temperature readingsWith real-time clock and date/time stamp for GLP complianceAuto log data; built-in memory can store up to 1000 dataAuto stable, auto hold, and real-time measurement modesAuto shut-off (programmable: up to 30 minutes)Built-in electrode holder allows 2 electrodes to be attached Monochrome LCD with white LED backlight: 50 x 50 mmPhono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slipPowered by 2 x AA batteriesPackaged with galvanic electrode in carrying case3 years meter warranty
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Product
C/I Clamp Meters
CLAMPMETER,OPEN JAW (CSJ-100)
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*AC amperage, AC/DC voltage measurement*Open jaw design eases AC current measurement*Slim profile with build-inprobe storage on back*Measures resistance up to 20MΩ*Audible continuity and diode test*Bright LED and audible alarm for non-contact voltage detection*Auto power off for longer battery life*Data hold to capture measurements*2000 count LCD*Accessories included: (2)1.5V AAA batteries, test leads and carrying case*Lifetime Limited Warranty
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Product
Hand-held Optical Time Domain Reflectometer
MT-2300 Plus
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Guangzhou Wanglu Communications Co., Ltd.
● 3.5 inch color TFT-LCD (touch screen) ● Applicable fiber: SM ● Up to 28dB High Dynamic Range ● Flexible measurement mode switching ● Memory capacity >800 traces ● Traces fixed function mode for comparison with reference waveforms ● Provides multiple "multi-wavelength analysis" functional modes for multiple trace comparisons
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Product
OST-500 Optical Radiation Test System
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Hangzhou Everfine Photo-E-Info Co., LTD
OST-500 is an optical radiation safety test system with 200-3000 nm wavelength range, refer to IEC/EN 62471/CIE S009, IEC/TR 62778, GB7000.1-2015, GB/T 20145, IEC/EN 60598 Annex P., IEC/EN 60598 Annex P. IEC/EN 60432, IEC/EN 60335, GB/T34075-2017, GB/ T34034-2017 2009/125/EC and other relevant standards. The system is equipped with a precision automatic dual-axis turntable, which can automatically find and obtain the maximum radiation position, and automatically measure the photobiohazard value of various lamps and lamp systems (LED products, ultraviolet lamps, lighting sources and lamps, etc.) at the maximum radiation position, and carry out safety classification.
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Product
Outdoor AGC Optical Node
SR814WA
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Hangzhou Softel Optic Co., Ltd.
*SR814WA series of 1310nm optical relay station is a two-way optical connector with HFC network engineering experience and equipment development experience accumulate for many years by ourselves only for HFC two-way Broadband Network. This product is designed with full consideration of network topological structure.The building block system modularized structure is adopted in SR814 Series *Field Optical Work station. It has flexible configuration and convenient debugging, and solves engineering and technical problems of collecting noise with two-way return path network. And it meets the requirements of modern CATV business network security transmission with high reliability of FTTB (Fiber to the Building).*SR814WA and SR814WB Optical Workstation are four way independent output models; WR-8604HB and WR-7504HB Optical Workstation are two way independent output models.*SR814WA Optical Workstation is our latest flagship product. Advanced optical AGC control circuit adds to the part of optical receiving to ensure the input optical power as low as -9dBm.
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Product
Frequency Meter, 3.7 to 12.5 GHz
537A
Frequency Counter
The Keysight 537A direct-reading frequency meter measures frequencies from 3.7 to 12.5 GHz quickly and accurately. Its long scale length and numerous calibration marks provide high resolution. This is particularly useful when measuring frequency differences or small frequency changes. Frequency is read directly in GHz so interpolation or charts are not required.
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Product
Silicon Optical Power Head
81620C
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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.
