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Discover our inventory of Extech parts.

NSN Orbit is a leading distributor of parts and components pertaining to the aerospace, civil aviation, defense, industrial, and electronics markets. As such, we have a massive inventory of more than two billion new and obsolete parts from top manufacturers like Extech and many others. 445603, FO600M-KIT, SRAF661, 461995, 445398 and other parts from this manufacturer Extech are available with short lead times and competitive prices. At NSN Orbit, we specialize in leveraging our purchasing power to secure lower prices and faster shipping on all orders, even in aircraft-on-ground (AOG) situations. If you are in need of a part that is not readily available through our inventory, our team of dedicated account managers can track it down through our international supply chain network that spans the United States. To begin the procurement process instantly, submit an RFQ below. Let us show you what makes NSN Orbit the evolution of purchasing.

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Part No Description Part Type QTY RFQ
445603 environmental test equipment & accessories humidity adapter other connectors Avl RFQ
FO600M-KIT unspecified product multimode test kit other connectors Avl RFQ
SRAF661 digital multimeters transmitter prog other connectors Avl RFQ
461995 unspecified product laser/contact tach other connectors Avl RFQ
445398 environmental test equipment & accessories rh/temp probe other connectors Avl RFQ
380801-NIST nist product power analyzer w/n other connectors Avl RFQ
610022-B environmental testers ph checker with b other connectors Avl RFQ
475040-NIST nist product forge gauge meter other connectors Avl RFQ
461936 digital multimeters use 685-461937 other connectors Avl RFQ
EA30-NIST nist product light meter w/nist other connectors Avl RFQ
412300A-NIST nist product calibrator w/nist other connectors Avl RFQ
431437 accessories cable calibration other connectors Avl RFQ
381275-NIST nist product multiscope kit w/n other connectors Avl RFQ
LS320FC unspecified product 1310 & 1550nm laser other connectors Avl RFQ
4028TF1 environmental testers indicator temp other connectors Avl RFQ
380365 electrical test equipment & accessories reorder 685-380366 other connectors Avl RFQ
407736-NIST nist product sound meter with n other connectors Avl RFQ
461841-NIST clamp multimeters & accessories stroboscope prog other connectors Avl RFQ
66502B accessories electrode ph proc other connectors Avl RFQ
407910 environmental testers manometer heavy d other connectors Avl RFQ
412300-NIST nist product calibrator w/ nist other connectors Avl RFQ
EX720-NIST nist product 800a true rms ac with nist other connectors Avl RFQ
159220 accessories ac adaptor 220 va other connectors Avl RFQ
FO600ST2-KIT unspecified product sm & mm test kit (s other connectors Avl RFQ
LE210ST unspecified product 1300nm led light sou other connectors Avl RFQ
381264-2 accessories ac recharger 220v other connectors Avl RFQ
445715-NIST environmental testers remote hydro-therm other connectors Avl RFQ
412355-NIST nist product calibrator w/ nist other connectors Avl RFQ
96VTR11 accessories controller pid other connectors Avl RFQ
380225 digital multimeters multimeter heavy other connectors Avl RFQ
EX810-NISTL nist product 1000a ac clamp with ir therm and nist other connectors Avl RFQ
48VTR13 unspecified product controller pid t/c other connectors Avl RFQ
480303 unspecified product rotation tester mp other connectors Avl RFQ
STJF661 digital multimeters transmitter t/c j other connectors Avl RFQ
407820 environmental testers torque meter w/sen other connectors Avl RFQ
380974-NIST nist product clamp-on and phase other connectors Avl RFQ
381285 electrical test equipment & accessories software for 381285 other connectors Avl RFQ
380224 nist product multimeter phase other connectors Avl RFQ
767700-1 accessories m2000 battery chg other connectors Avl RFQ
445815-NIST environmental testers humidity alert ii w/nist cal cert other connectors Avl RFQ
FOA125 accessories adaptor for lc conne other connectors Avl RFQ
OYSTER-15 environmental testers ph/mv/temp meter k other connectors Avl RFQ
407227 environmental testers ph/mv/temp meter w/n other connectors Avl RFQ
380951 accessories test leads for 380 other connectors Avl RFQ
461899 digital multimeters reord 685-461990 other connectors Avl RFQ
407495 environmental testers pressure meter hd other connectors Avl RFQ
801515 accessories probe temperature other connectors Avl RFQ
153117 adapter 120 vac other connectors Avl RFQ
461700 environmental testers tachometer photo po other connectors Avl RFQ
423902-NIST calibration equipment calibrator w/ nist other connectors Avl RFQ
401025 environmental testers light meter ft ca other connectors Avl RFQ
40601K environmental testers scanner temp other connectors Avl RFQ
461957 unspecified product sensor photoelect other connectors Avl RFQ
445580-NIST nist product pen humidity/temp other connectors Avl RFQ
407123-NIST nist product anemometer w/ nist other connectors Avl RFQ
381295A oscilloscope 5mhz dual channel usb port other connectors Avl RFQ
345115 plug-in ac adapters ac adaptor 115v other connectors Avl RFQ
345040 environmental test equipment & accessories reorder 685-345060 other connectors Avl RFQ
780417 accessories replacement membranes 10 pack other connectors Avl RFQ
407123 environmental testers anemometer hot wi other connectors Avl RFQ
PH220-C environmental testers ph meter palm ph w other connectors Avl RFQ
872502 accessories probe temperature other connectors Avl RFQ
461831 unspecified product stroboscope 220vac other connectors Avl RFQ
160394 unspecified product hanging scale kg other connectors Avl RFQ
341450-NIST environmental test equipment & accessories ph/cond/temp meter w other connectors Avl RFQ
800410 accessories cell conductivity other connectors Avl RFQ
403265 nist product ir thermometer w/n other connectors Avl RFQ
40705X accessories cable analog outp other connectors Avl RFQ
MA620-K clamp multimeters & accessories other connectors Avl RFQ
41233K-NIST calibration equipment calibrator w/ nist other connectors Avl RFQ
407227-NIST environmental testers ph/mv/temp meter w/n other connectors Avl RFQ
341450 environmental test equipment & accessories ph/conductivity other connectors Avl RFQ
405000 accessories transmitter 2-wire other connectors Avl RFQ
444731 environmental test equipment & accessories reorder 685-ea25 other connectors Avl RFQ
41233J-P calibration equipment calibrator type j other connectors Avl RFQ
480824 digital multimeters adaptor emf other connectors Avl RFQ
407766 accessories sound calibrator 94/114db other connectors Avl RFQ
380942-NIST nist product clamp meter/dmm ni other connectors Avl RFQ
380278 digital multimeters multimeter range other connectors Avl RFQ
757061-CASE accessories thermal paper case of 200 rolls other connectors Avl RFQ
382090 electrical testers 1000a 3-phase power analyzer/datalogger other connectors Avl RFQ
SIGN-102 environmental testers illuminated light box single 220vac other connectors Avl RFQ
757995 accessories rubber boot (s2000mc other connectors Avl RFQ
382062-1 electrical test equipment & accessories module rs-232 sft other connectors Avl RFQ
433201-NIST nist product calibrator w/ nist other connectors Avl RFQ
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Low Price Warrantied inventory at competitive prices

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Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

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Quality guaranteed We sell only warrantied and traceable parts

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distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
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