Extech Speed Test & Measurement| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(150)
  - Material Lifting & Loading Equipment(510)
  - Storage & Shelving(1665)
  - Transit & Equipment Cases(715)
  - Trucks, Trolleys & Lifting Tables(347)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(157)
  - Adhesives & Glues(36)
  - Sealants & Resins(49)
  - Tapes(2288)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6871)
  - Linear Motion(1300)
  - Rotary Bearings & Housing Units(11779)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2242)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1718)
  - Ceramic Materials(4)
  - Channel Support Systems(175)
  - Conveyor Components(497)
  - Insulation Materials(89)
  - Knobs, Levers & Handles(1149)
  - Metal Materials(503)
  - Plastic & Rubber Materials(698)
  - Polishing & Finishing(29)
  - Shim Stock(96)
  - Structural Systems(2122)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1658)
  - Girder Fixings(144)
  - Magnets & Magnetic Strips(459)
  - Nails & Rivets(729)
  - Nuts & Washers(1583)
  - Pins, Keys & Retaining Clips(348)
  - Screws & Bolts(8046)
  - Sheet Metal & Panel Fasteners(300)
  - Spacers & Standoffs(1254)
  - Wall Plugs, Fixings & Anchors(659)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2495)
  - Clamps & Vices(521)
  - Hammers & Demolition(866)
  - Knives, Scissors & Saws(921)
  - Manual Grease Guns & Accessories(32)
  - Measuring & Marking(1339)
  - Pliers & Cutters(3543)
  - Sanding, Filing & Polishing(1284)
  - Screwdrivers, Hex & Torx Keys(7073)
  - Spanners, Sockets & Wrenches(11379)
  - Specialist Tools(1856)
  - Staplers & Riveters(84)
  - Threading Tools(1455)
  - Tool Kits & Tool Storage(2346)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(13105)
  - Brakes & Clutches(48)
  - Bushes & Collars(732)
  - Electric Actuators(1290)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1356)
  - Roller Chains & Accessories(1239)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1980)
  - Pipes & Pipe Fittings(1561)
  - Pipework Maintenance & Water Treatment(118)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2647)
  - Water Heating & Pumps(386)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(21)
  - Compressed Air Piping Systems(209)
  - Hydraulic Cylinders, Pumps & Power Units(163)
  - Hydraulic Fittings & Tubing(3674)
  - Hydraulic Fluids & Filtration(110)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(230)
  - Pneumatic & Hydraulic Pressure Gauges(4977)
  - Pneumatic Air Preparation(3317)
  - Pneumatic Connectors, Fittings & Hose(10422)
  - Pneumatic Counters, Logic Controllers & Timers(82)
  - Pneumatic Cylinders & Actuators(13817)
  - Pneumatic Sensors & Switches(1634)
  - Pneumatic Valves(8368)
  - Vacuum Components(1336)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(497)
  - Drill Bits & Parts(4143)
  - Grounds Maintenance Tools(81)
  - Milling & Lathing(439)
  - Power Tool Accessories(2301)
  - Power Tools(1308)
  - Sanding Belts, Discs & Wheels(1395)
  - Soldering(2710)
  - Welding & Brazing(140)
  - Workshop Tools(804)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5698)
  - Contactors & Auxiliary Contacts(14048)
  - Electric Motors(17926)
  - Industrial Robots(98)
  - PLCs, HMIs & Industrial Computing(9783)
  - Process Control(7285)
  - Sensors(32195)
  - Solenoids(166)
- Cables & Wires
  Cables & Wires
  - AV Cables(1763)
  - Cable Glands & Fittings(2495)
  - Cable Joints & Cable Sleeving(3250)
  - Cable Management(6319)
  - Cable Ties & Fixings(3209)
  - Computer Cables(1686)
  - Electrical Power & Industrial Cables(18909)
  - Networking & Coaxial Cables(8217)
  - Single Core Cable(5717)
  - Wire to Board Cables & Ribbon Cable(7752)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1310)
  - Enclosures(13852)
  - Enclosures & Racking Components(11137)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(33357)
  - Earth & Lightning Protection(135)
  - Fuse Holders & Accessories(1504)
  - Fuses(8655)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2611)
  - Air Conditioning & Heating Accessories(1570)
  - Building Automation(5)
  - Electronics Heating & Cooling Components(1738)
  - Fan Accessories(421)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1481)
  - Light Fittings, Fixtures & Luminaires(2048)
  - Lighting Components(376)
  - Torches & Inspection Lamps(671)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(901)
  - Relays(13709)
  - Signal Conditioners & Isolators(822)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1000)
  - DIP & Rotary Encoded Switches(953)
  - Domestic Installation Switches(1460)
  - Foot Switches & Components(249)
  - Joysticks & Components(301)
  - Key Switches & Selector Switches(2275)
  - Keyboard & Keypad Switches(1790)
  - Limit & Position Switches(3020)
  - Micro Switches & Detector Switches(2319)
  - Push Button Switches & Components(13588)
  - Rocker Switches & Components(974)
  - Rope Pull Switches & Components(359)
  - Rotary Switches & Components(3618)
  - Safety Enabling & Control Switches(189)
  - Safety Interlock Switches & Components(2264)
  - Switch Disconnectors & Components(7440)
  - Toggle Switches & Slide Switches(1871)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(579)
  - Battery Chargers & Power Banks(383)
  - Non-Rechargeable Batteries(265)
  - Rechargeable Batteries(497)
- Connectors
  Connectors
  - AV Connectors(2057)
  - Automotive Electrical Connectors(5046)
  - Backplane & Rack Connectors(1277)
  - Circular Connectors(20849)
  - IC Sockets & Adapters(626)
  - Mains & DC Power Connectors(5384)
  - Network & Telecom Connectors(3638)
  - PCB Connectors & Wire Housings(41276)
  - Power Connectors(10780)
  - RF Coaxial Connectors & Adapters(4938)
  - Terminal Blocks(33337)
  - USB, D Sub & Computing Connectors(9031)
  - Wire Terminals & Splices(6678)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1954)
  - Fibre Optic Components(229)
  - Indicators & Indicator Components(3972)
  - LED Lighting Components(5270)
  - LEDs - Light Emitting Diodes(5996)
  - Laser Modules & Components(264)
  - Optocouplers & Photodetectors(4427)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(885)
  - PCB Etching, Preparation & Developing(46)
  - PCB Handling(105)
  - PCB Spacers, Pillars & Supports(790)
  - PCB Tools(117)
  - Prototyping Boards(625)
- Passive Components
  Passive Components
  - Antennas(2185)
  - Capacitors(40203)
  - Crystals, Oscillators & Resonators(3814)
  - EMI Filters & Protection(6868)
  - Fixed Resistors(45718)
  - Inductors(10251)
  - Passive Components Kits(306)
  - Rotary Encoders(375)
  - Sounder, Buzzer & Microphone Components(910)
  - Surge Protection Components(3652)
  - Variable Resistors(4585)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8551)
  - Renewable Energy(124)
  - Transformers(3057)
  - Voltage Converters(14772)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(238)
  - BBC micro:bit Shop(154)
  - Development Tools & Single Board Computers(5747)
  - ROCK SBC Shop(176)
  - Raspberry Pi Shop(261)
  - STEM Education(92)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5287)
  - Audio & Video ICs(108)
  - Chip Programmers & Debuggers(132)
  - Clock, Timing & Frequency ICs(1082)
  - Communication & Wireless Module ICs(1094)
  - Data Converters(1264)
  - Discrete Semiconductors(39684)
  - Interface ICs(3309)
  - Logic ICs(4184)
  - Memory Chips(2587)
  - Power Management ICs(14739)
  - Processors & Microcontrollers(8266)
  - Programmable Logic ICs(152)
  - Sensor ICs(3335)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(928)
  - Audio & Video(795)
  - Barcode Scanners & Accessories(160)
  - Car Technology(11)
  - Computer Components & Software(2041)
  - Keyboards & Mice(839)
  - Labelling(1964)
  - Memory & Data Storage(2221)
  - Mobile Computing(174)
  - Networking & WiFi(3061)
  - Phones & Walkie Talkies(115)
  - Photography & Drones(33)
  - Printing & Scanning(277)
  - Remote Controls(169)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(380)
  - Cleaning Equipment(82)
  - Cleaning Sprays & Fluids(37)
  - Electronics Cleaners & Protective Coatings(81)
  - Floor Cleaning(839)
  - Greases, Oils & Lubricants(315)
  - Paint & Painting Supplies(105)
  - Washroom Equipment & Supplies(443)
  - Waste & Recycling(225)
  - Wipes & Cloths(492)
- Office Supplies
  Office Supplies
  - Desk Organisation(69)
  - Filing(75)
  - Office Equipment(159)
  - Office Furniture(408)
  - Paper & Consumables(627)
  - Posting & Packaging(62)
  - White Boards, Notice Boards & Planners(181)
  - Writing & Drawing Supplies(191)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(168)
  - Disposable Workwear(442)
  - Ear Protection(255)
  - Eye & Face Protection(1102)
  - Fall Protection(783)
  - Hand Protection(6520)
  - Head Protection(656)
  - Hi Vis Clothing(4902)
  - Respiratory Protection(566)
  - Safety Footwear(14136)
  - Workwear(13572)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(250)
  - Door Control & Seals(455)
  - Key Cabinets & Safes(203)
  - Latches, Hinges & Handles(1034)
  - Locks & Bolts(1266)
  - Security Alarms & Sensors(379)
- Site Safety
  Site Safety
  - Fire Safety(153)
  - First Aid(97)
  - Lockout Tagout(584)
  - Safety Flooring(309)
  - Safety Signs(781)
  - Spillage Control(442)
  - Traffic Management & Crowd Control(1131)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(1804)
  - Data Acquisition & Logging(756)
  - Electrical Test & Measurement(1817)
  - Electronic Component Testing(291)
  - Engineering Test & Measurement(907)
  - Environmental Test & Measurement(1061)
  - Lab Equipment(896)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(1319)
  - Network Test & Measurement(493)
  - Oscilloscopes & Accessories(2381)
  - Pressure Test & Measurement(431)
  - RF Test & Measurement(193)
  - Signal Generators & Analysers(524)
  - Speed Test & Measurement(98)
  - Temperature Test & Measurement(2609)
  - Test Connectors(2842)
  - Test Leads & Test Lead Kits(1579)
  - Weight & Force Test & Measurement(1060)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

kr 5 434,61Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Contact, Non Contact LCD 99999rpm Best Accuracy±0.05 % CategoryContact, Non Contact Model Number pRPM33-NIST Battery Type9V Display TypeLCD See similar products in Tachometers	RS Stock No. 288-0414 Brand Extech Mfr. Part No. RPM33-NIST
kr 2 777,10Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Contact LCD 20000rpm Best Accuracy±0.05 % Model Number p461891 CategoryContact Battery TypeAA Display TypeLCD See similar products in Tachometers	RS Stock No. 288-0204 Brand Extech Mfr. Part No. 461891
kr 2 644,22Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Digital LED 99990rpm Best Accuracy±0.05 % CategoryDigital Model Number p461950 Display TypeLED Maximum Speed99990rpm See similar products in Tachometers	RS Stock No. 288-0209 Brand Extech Mfr. Part No. 461950
kr 5 168,86Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Contact LCD 20000rpm Best Accuracy±0.05 % Model Number p461891-NIST CategoryContact Battery TypeAA Display TypeLCD See similar products in Tachometers	RS Stock No. 288-0205 Brand Extech Mfr. Part No. 461891-NIST
kr 3 707,23Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Digital LED 99990rpm Best Accuracy±0.05 % Model Number p461950-NIST CategoryDigital Display TypeLED Maximum Speed99990rpm See similar products in Tachometers	RS Stock No. 288-0210 Brand Extech Mfr. Part No. 461950-NIST
kr 3 490,92Each Check stock levels Compare	Extech Tachometer Best Accuracy 0.05 % - Laser LCD 99999rpm Best Accuracy0.05 % CategoryLaser Model Number pRPM10 Display TypeLCD Maximum Speed99999rpm See similar products in Tachometers	RS Stock No. 287-3835 Brand Extech Mfr. Part No. RPM10
kr 4 105,86Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Contact, Non Contact LCD 99999rpm Best Accuracy±0.05 % Model Number p461895 CategoryContact, Non Contact Battery TypeAA Display TypeLCD See similar products in Tachometers	RS Stock No. 288-0206 Brand Extech Mfr. Part No. 461895
kr 4 238,73Each Check stock levels Compare	Extech 461830 Stroboscope, 10000rpm Max, ±0.05 % Accuracy, 1s Sample Time Best Accuracy±0.05 % Sample Time1s Dimensions8.3 x 4.8 x 4.8in Maximum Speed10000rpm Model Number p461830 See similar products in Stroboscopes	RS Stock No. 288-0202 Brand Extech Mfr. Part No. 461830
kr 4 637,36Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Laser Digital 99990rpm Best Accuracy±0.05 % Model Number p461995 CategoryLaser Battery TypeAA Maximum Speed99990rpm See similar products in Tachometers	RS Stock No. 288-0212 Brand Extech Mfr. Part No. 461995
kr 2 511,35Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.1 % - Non Contact LCD 20000rpm Best Accuracy±0.1 % Model Number p461750 CategoryNon Contact Battery Type9V Display TypeLCD See similar products in Tachometers	RS Stock No. 288-0198 Brand Extech Mfr. Part No. 461750
kr 3 972,98Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Non Contact LCD 99999rpm Best Accuracy±0.05 % CategoryNon Contact Model Number p461920-NIST Battery Type9V Maximum Speed99999rpm See similar products in Tachometers	RS Stock No. 288-0208 Brand Extech Mfr. Part No. 461920-NIST
kr 6 763,37Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Laser Digital 99990rpm Best Accuracy±0.05 % Model Number p461995-NIST CategoryLaser Battery TypeAA Maximum Speed99990rpm See similar products in Tachometers	RS Stock No. 288-0213 Brand Extech Mfr. Part No. 461995-NIST
kr 8 889,38Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.05 % - Contact, Non Contact LCD 99999rpm Best Accuracy±0.05 % CategoryContact, Non Contact Model Number pRPM10-NIST Battery TypeAA Maximum Speed99999rpm See similar products in Tachometers	RS Stock No. 288-0413 Brand Extech Mfr. Part No. RPM10-NIST
kr 5 434,61Each Check stock levels Compare	Extech Tachometer Best Accuracy ±0.1 % - Non Contact LCD 20000rpm Best Accuracy±0.1 % CategoryNon Contact Model Number p461825 Battery TypeAA Display TypeLCD See similar products in Tachometers	RS Stock No. 288-0200 Brand Extech Mfr. Part No. 461825
kr 2 032,32Each Check stock levels Compare	Extech Tachometer Best Accuracy 0.05 % - Laser Backlit LCD 99999rpm Best Accuracy0.05 % Model Number pRPM33 CategoryLaser Maximum Speed99999rpm Display TypeBacklit LCD See similar products in Tachometers	RS Stock No. 287-3836 Brand Extech Mfr. Part No. RPM33

Speed Test & Measurement

CATEGORIES