Extech Environmental Test & Measurement| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(154)
  - Material Lifting & Loading Equipment(509)
  - Storage & Shelving(1830)
  - Transit & Equipment Cases(666)
  - Trucks, Trolleys & Lifting Tables(351)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(176)
  - Adhesives & Glues(242)
  - Sealants & Resins(214)
  - Tapes(2271)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6756)
  - Linear Motion(1301)
  - Rotary Bearings & Housing Units(11735)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2231)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1718)
  - Ceramic Materials(26)
  - Channel Support Systems(180)
  - Conveyor Components(502)
  - Insulation Materials(112)
  - Knobs, Levers & Handles(1106)
  - Metal Materials(504)
  - Plastic & Rubber Materials(697)
  - Polishing & Finishing(29)
  - Shim Stock(96)
  - Structural Systems(2143)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1652)
  - Girder Fixings(143)
  - Magnets & Magnetic Strips(408)
  - Nails & Rivets(728)
  - Nuts & Washers(1566)
  - Pins, Keys & Retaining Clips(348)
  - Screws & Bolts(8004)
  - Sheet Metal & Panel Fasteners(283)
  - Spacers & Standoffs(1234)
  - Wall Plugs, Fixings & Anchors(663)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2446)
  - Clamps & Vices(515)
  - Hammers & Demolition(844)
  - Knives, Scissors & Saws(917)
  - Manual Grease Guns & Accessories(32)
  - Measuring & Marking(1229)
  - Pliers & Cutters(3467)
  - Sanding, Filing & Polishing(1280)
  - Screwdrivers, Hex & Torx Keys(6801)
  - Spanners, Sockets & Wrenches(11159)
  - Specialist Tools(1818)
  - Staplers & Riveters(82)
  - Threading Tools(1455)
  - Tool Kits & Tool Storage(2285)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(13104)
  - Brakes & Clutches(47)
  - Bushes & Collars(732)
  - Electric Actuators(1282)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1357)
  - Roller Chains & Accessories(1191)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1992)
  - Pipes & Pipe Fittings(1573)
  - Pipework Maintenance & Water Treatment(133)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2647)
  - Water Heating & Pumps(391)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(21)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(163)
  - Hydraulic Fittings & Tubing(3674)
  - Hydraulic Fluids & Filtration(116)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(230)
  - Pneumatic & Hydraulic Pressure Gauges(4590)
  - Pneumatic Air Preparation(3317)
  - Pneumatic Connectors, Fittings & Hose(10397)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(13823)
  - Pneumatic Sensors & Switches(1634)
  - Pneumatic Valves(8365)
  - Vacuum Components(1335)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(498)
  - Drill Bits & Parts(4168)
  - Grounds Maintenance Tools(81)
  - Milling & Lathing(438)
  - Power Tool Accessories(2340)
  - Power Tools(1302)
  - Sanding Belts, Discs & Wheels(1381)
  - Soldering(2868)
  - Welding & Brazing(146)
  - Workshop Tools(818)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5704)
  - Contactors & Auxiliary Contacts(13882)
  - Electric Motors(17849)
  - Industrial Robots(98)
  - PLCs, HMIs & Industrial Computing(9813)
  - Process Control(7204)
  - Sensors(31872)
  - Solenoids(138)
- Cables & Wires
  Cables & Wires
  - AV Cables(1689)
  - Cable Glands & Fittings(2364)
  - Cable Joints & Cable Sleeving(3206)
  - Cable Management(6251)
  - Cable Ties & Fixings(3139)
  - Computer Cables(1561)
  - Electrical Power & Industrial Cables(18466)
  - Networking & Coaxial Cables(7879)
  - Ribbon & Flat Cable(1)
  - Single Core Cable(5620)
  - Wire to Board Cables & Ribbon Cable(7717)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1352)
  - Enclosures(13820)
  - Enclosures & Racking Components(12849)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(33859)
  - Earth & Lightning Protection(126)
  - Fuse Holders & Accessories(1472)
  - Fuses(8536)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2370)
  - Air Conditioning & Heating Accessories(1556)
  - Building Automation(6)
  - Electronics Heating & Cooling Components(1744)
  - Fan Accessories(391)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1480)
  - Light Fittings, Fixtures & Luminaires(1987)
  - Lighting Components(340)
  - Torches & Inspection Lamps(726)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(909)
  - Relays(13537)
  - Signal Conditioners & Isolators(780)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(982)
  - DIP & Rotary Encoded Switches(942)
  - Domestic Installation Switches(1439)
  - Foot Switches & Components(217)
  - Joysticks & Components(288)
  - Key Switches & Selector Switches(2284)
  - Keyboard & Keypad Switches(1773)
  - Limit & Position Switches(3010)
  - Micro Switches & Detector Switches(2242)
  - Push Button Switches & Components(13406)
  - Rocker Switches & Components(942)
  - Rope Pull Switches & Components(354)
  - Rotary Switches & Components(3539)
  - Safety Enabling & Control Switches(174)
  - Safety Interlock Switches & Components(2238)
  - Switch Disconnectors & Components(7420)
  - Toggle Switches & Slide Switches(1806)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(567)
  - Battery Chargers & Power Banks(369)
  - Non-Rechargeable Batteries(587)
  - Rechargeable Batteries(577)
- Connectors
  Connectors
  - AV Connectors(2023)
  - Automotive Electrical Connectors(5061)
  - Backplane & Rack Connectors(1273)
  - Circular Connectors(20922)
  - IC Sockets & Adapters(624)
  - Mains & DC Power Connectors(5154)
  - Network & Telecom Connectors(3581)
  - PCB Connectors & Wire Housings(41223)
  - Power Connectors(10831)
  - RF Coaxial Connectors & Adapters(4856)
  - Terminal Blocks(33344)
  - USB, D Sub & Computing Connectors(8786)
  - Wire Terminals & Splices(6460)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1939)
  - Fibre Optic Components(218)
  - Indicators & Indicator Components(4086)
  - LED Lighting Components(5229)
  - LEDs - Light Emitting Diodes(5982)
  - Laser Modules & Components(251)
  - Optocouplers & Photodetectors(4412)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(835)
  - PCB Etching, Preparation & Developing(45)
  - PCB Handling(93)
  - PCB Spacers, Pillars & Supports(777)
  - PCB Tools(117)
  - Prototyping Boards(615)
- Passive Components
  Passive Components
  - Antennas(2081)
  - Capacitors(40046)
  - Crystals, Oscillators & Resonators(3674)
  - EMI Filters & Protection(6794)
  - Fixed Resistors(45660)
  - Inductors(10223)
  - Passive Components Kits(293)
  - Rotary Encoders(365)
  - Sounder, Buzzer & Microphone Components(879)
  - Surge Protection Components(3638)
  - Variable Resistors(4527)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8410)
  - Renewable Energy(127)
  - Transformers(2964)
  - Voltage Converters(14712)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(214)
  - BBC micro:bit Shop(148)
  - Development Tools & Single Board Computers(5570)
  - ROCK SBC Shop(153)
  - Raspberry Pi Shop(256)
  - STEM Education(92)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5267)
  - Audio & Video ICs(105)
  - Chip Programmers & Debuggers(133)
  - Clock, Timing & Frequency ICs(1083)
  - Communication & Wireless Module ICs(1079)
  - Data Converters(1266)
  - Discrete Semiconductors(39333)
  - Interface ICs(3302)
  - Logic ICs(4149)
  - Memory Chips(2492)
  - Power Management ICs(14562)
  - Processors & Microcontrollers(7551)
  - Programmable Logic ICs(170)
  - Sensor ICs(3335)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(892)
  - Audio & Video(751)
  - Barcode Scanners & Accessories(156)
  - Car Technology(12)
  - Computer Components & Software(1915)
  - Keyboards & Mice(749)
  - Labelling(1776)
  - Memory & Data Storage(2093)
  - Mobile Computing(146)
  - Networking & WiFi(2860)
  - Phones & Walkie Talkies(115)
  - Photography & Drones(37)
  - Printing & Scanning(240)
  - Remote Controls(170)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(383)
  - Cleaning Equipment(83)
  - Cleaning Sprays & Fluids(111)
  - Electronics Cleaners & Protective Coatings(188)
  - Floor Cleaning(796)
  - Greases, Oils & Lubricants(583)
  - Paint & Painting Supplies(226)
  - Washroom Equipment & Supplies(440)
  - Waste & Recycling(229)
  - Wipes & Cloths(519)
- Office Supplies
  Office Supplies
  - Desk Organisation(66)
  - Filing(75)
  - Office Equipment(145)
  - Office Furniture(397)
  - Paper & Consumables(624)
  - Posting & Packaging(62)
  - White Boards, Notice Boards & Planners(182)
  - Writing & Drawing Supplies(198)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(175)
  - Disposable Workwear(445)
  - Ear Protection(272)
  - Eye & Face Protection(1125)
  - Fall Protection(636)
  - Hand Protection(6291)
  - Head Protection(680)
  - Hi Vis Clothing(4840)
  - Respiratory Protection(500)
  - Safety Footwear(13759)
  - Workwear(13652)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(252)
  - Door Control & Seals(453)
  - Key Cabinets & Safes(200)
  - Latches, Hinges & Handles(1028)
  - Locks & Bolts(1249)
  - Security Alarms & Sensors(377)
- Site Safety
  Site Safety
  - Fire Safety(166)
  - First Aid(95)
  - Lockout Tagout(577)
  - Safety Flooring(321)
  - Safety Signs(773)
  - Spillage Control(381)
  - Traffic Management & Crowd Control(1115)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(986)
  - Data Acquisition & Logging(737)
  - Electrical Test & Measurement(1130)
  - Electronic Component Testing(216)
  - Engineering Test & Measurement(737)
  - Environmental Test & Measurement(958)
  - Lab Equipment(788)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(725)
  - Network Test & Measurement(483)
  - Oscilloscopes & Accessories(1322)
  - Pressure Test & Measurement(249)
  - RF Test & Measurement(161)
  - Signal Generators & Analysers(385)
  - Speed Test & Measurement(80)
  - Temperature Test & Measurement(2237)
  - Test Connectors(2758)
  - Test Leads & Test Lead Kits(1532)
  - Weight & Force Test & Measurement(779)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

R 17,063.97Each Real time stock check Compare	Extech 407732-KIT-NIST Sound Level Calibrator, ±1.5 dB Accuracy, 0.5in Microphone Frequency1kHz Accuracy±1.5 dB Microphone Size0.5in See similar products in Sound Level Calibrators	RS stock no. 288-0158 Brand Extech Mfr. Part No. 407732-KIT-NIST
R 3,457.29Each Real time stock check Compare	Extech CO15 Portable Gas Monitor for Carbon Monoxide Detection, Audible Alarm Gases DetectedCarbon Monoxide Accuracy±15 %, ±20 % ApplicationAir Quality Monitors Meter TypePortable Audible AlarmYes See similar products in Gas Detectors	RS stock no. 288-0244 Brand Extech Mfr. Part No. CO15
R 2,128.79Each Real time stock check Compare	Extech Moisture Meter Pin for Use with MO290-EXT Moisture Probe Extenders Accessory TypeMoisture Probe For Use WithMO290-EXT Moisture Probe Extenders See similar products in Moisture Meter Accessories	RS stock no. 288-0352 Brand Extech Mfr. Part No. MO290-EP
R 14,011.72Each Real time stock check Compare	Extech SDL150 Data Logging Air Quality Meter, +50°C Max, Battery-Powered Maximum Temperature+50°C Best Temperature Measurement Accuracy±0.8 Temperature Measurement Resolution0.1°C Equipment TypeDissolved Oxygen Meter Power SourceBattery See similar products in Air Quality Monitors	RS stock no. 288-0418 Brand Extech Mfr. Part No. SDL150
R 9,149.04Each Real time stock check Compare	Extech RH390 Psychrometer, 199°F Max, ±1.8 °F Accuracy, Backlit LCD Display, Battery-Powered Maximum Measurement199°F Best Accuracy±1.8 °F Display TypeBacklit LCD Power SourceBattery Model Number pRH390 See similar products in Moisture Meters	RS stock no. 288-0403 Brand Extech Mfr. Part No. RH390-NIST
R 7,138.53Each Real time stock check Compare	Extech 407750 Sound Level Meter, 30dB to 130dB, 8kHz max Maximum Sound Level130dB Minimum Sound Level30dB Resolution0.1 dB Accuracy ClassIEC 651 Type 2 Maximum Frequency8kHz See similar products in Sound Level Meters	RS stock no. 288-0162 Brand Extech Mfr. Part No. 407750
$Extech Sucrose Refractometer, 32%Brix max, 0%Brix min, Brix Refractometer$ R 3,251.58Each Real time stock check Compare	Extech Sucrose Refractometer, 32%Brix max, 0%Brix min, Brix Refractometer Refractometer TypeSucrose Maximum Measurement32%Brix Minimum Measurement0%Brix Best Accuracy±0.2 % Resolution0.2 See similar products in Refractometers	RS stock no. 288-0391 Brand Extech Mfr. Part No. RF15
R 11,628.99Each Real time stock check Compare	Extech 407113 Vane Anemometer, 35m/s Max, Measures Air Velocity, Temperature Measurement ParametersAir Velocity, Temperature Model Number p407113 Maximum Air Velocity35m/s Best Air Velocity Accuracy±2 % Air Velocity Resolution0.01m/s See similar products in Anemometers	RS stock no. 288-0148 Brand Extech Mfr. Part No. 407113
R 2,584.78Each Real time stock check Compare	Extech PH100 pH Meter, ±0.01pH Accuracy, 0.01pH Resolution, 14pH Max, 90 °C Max Maximum pH14pH Minimum pH0pH pH Resolution0.01pH Best pH Accuracy±0.01pH Maximum Temperature Measurement90 °C See similar products in pH Meters	RS stock no. 287-3827 Brand Extech Mfr. Part No. PH100
R 1,965.04Each Real time stock check Compare	Extech FL705 Fluoride Water Analysis Electrodes Electrode TypeFluoride See similar products in pH Probes	RS stock no. 288-0310 Brand Extech Mfr. Part No. FL705
R 1,889.48Each Real time stock check Compare	Extech EC170 Moisture Meter, ±2 % Accuracy, LCD Display, Battery-Powered Best Accuracy±2 % Display TypeLCD Scale TypeDigital Power SourceBattery Model Number pEC170 See similar products in Moisture Meters	RS stock no. 288-0271 Brand Extech Mfr. Part No. EC170
R 4,994.84Each Real time stock check Compare	Extech RH390 Psychrometer, 199°F Max, ±1.8 °F Accuracy, Backlit LCD Display, Battery-Powered Maximum Measurement199°F Best Accuracy±1.8 °F Display TypeBacklit LCD Power SourceBattery Model Number pRH390 See similar products in Moisture Meters	RS stock no. 288-0402 Brand Extech Mfr. Part No. RH390
R 7,043.44Each Real time stock check Compare	Extech EMF450 EMF Meter Model NumberEMF450 Accuracy±15 % See similar products in EMF Meters	RS stock no. 287-3809 Brand Extech Mfr. Part No. EMF450
R 879.63Each Real time stock check Compare	Extech Handheld Thermohygrometer, ±6 Accuracy, +60°C Max, 85%RH Max Absolute Maximum Temperature Measurement+60°C Hygrometer TypeDigital Hygrometer Maximum Humidity Measurement85%RH Best Temperature Measurement Accuracy1 °C Best Humidity Measurement Accuracy±6 See similar products in Hygrometers	RS stock no. 267-6394 Brand Extech Mfr. Part No. 445702
R 5,980.51Each Real time stock check Compare	Extech OYSTER-15 pH Meter, 0.02pH Accuracy, 0.01pH Resolution, 14pH Max, 100 °C Max Maximum pH14pH Minimum pH0pH pH Resolution0.01pH Best pH Accuracy0.02pH Maximum Temperature Measurement100 °C See similar products in pH Meters	RS stock no. 288-0360 Brand Extech Mfr. Part No. OYSTER-15
R 7,318.90Each Real time stock check Compare	Extech CO240 Air Quality Meter for Dew Point, Humidity, Temperature, +50°C Max, 90%RH Max, Battery-Powered Maximum Temperature+50°C Best Temperature Measurement Accuracy1 °C Equipment TypeAir Quality Meter Temperature Measurement Resolution0.1 °F/°C Power SourceBattery See similar products in Air Quality Monitors	RS stock no. 287-3804 Brand Extech Mfr. Part No. CO240
R 15,842.11Each Real time stock check Compare	Extech CO260 Data Logging Air Quality Meter for Dew Point, Humidity, Temperature, +60°C Max, 99.9%RH Max, Maximum Temperature+60°C Best Temperature Measurement Accuracy0.6 °C Carbon Monoxide Resolution1ppm Temperature Measurement Resolution0.1°C Power SourceBattery See similar products in Air Quality Monitors	RS stock no. 287-3805 Brand Extech Mfr. Part No. CO260
R 4,046.48Each Real time stock check Compare	Extech RH101 Digital Thermohygrometer, ±3.5 % Accuracy, +932°F Max, 95%RH Max Absolute Maximum Temperature Measurement+932°F Hygrometer TypeThermohygrometer Maximum Humidity Measurement95%RH Best Temperature Measurement Accuracy±3 °F Temperature Measurement Resolution0.1°F See similar products in Hygrometers	RS stock no. 288-0393 Brand Extech Mfr. Part No. RH101
R 8,235.37Each Real time stock check Compare	Extech LT45 Light Meter, 999.9lx to 400000lx, ±3 Maximum Light Level400000lx Minimum Light Level999.9lx Best Accuracy±3 See similar products in Light Meters	RS stock no. 287-3821 Brand Extech Mfr. Part No. LT45
R 7,615.80Each Real time stock check Compare	Extech AN300 Anemometer, 0.2 → 30m/s Max, Measures Air Flow, Air Velocity Measurement ParametersAir Flow, Air Velocity Model Number pAN300 Maximum Air Velocity0.2 → 30m/s Best Air Velocity Accuracy±1.5 % See similar products in Anemometers	RS stock no. 287-3799 Brand Extech Mfr. Part No. AN300

Environmental Test & Measurement

CATEGORIES