Sefram Electrical Test & Measurement| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(111)
  - Material Lifting & Loading Equipment(476)
  - Storage & Shelving(1595)
  - Transit & Equipment Cases(411)
  - Trucks, Trolleys & Lifting Tables(298)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(167)
  - Adhesives & Glues(235)
  - Sealants & Resins(222)
  - Tapes(1894)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6686)
  - Linear Motion(1307)
  - Rotary Bearings & Housing Units(11458)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2226)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1610)
  - Ceramic Materials(25)
  - Channel Support Systems(180)
  - Conveyor Components(511)
  - Insulation Materials(109)
  - Knobs, Levers & Handles(876)
  - Metal Materials(484)
  - Plastic & Rubber Materials(703)
  - Polishing & Finishing(31)
  - Shim Stock(97)
  - Structural Systems(2137)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1642)
  - Girder Fixings(140)
  - Magnets & Magnetic Strips(387)
  - Nails & Rivets(683)
  - Nuts & Washers(1511)
  - Pins, Keys & Retaining Clips(287)
  - Screws & Bolts(7164)
  - Sheet Metal & Panel Fasteners(187)
  - Spacers & Standoffs(1288)
  - Wall Plugs, Fixings & Anchors(643)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2252)
  - Clamps & Vices(503)
  - Hammers & Demolition(780)
  - Knives, Scissors & Saws(873)
  - Manual Grease Guns & Accessories(29)
  - Measuring & Marking(1163)
  - Pliers & Cutters(3340)
  - Sanding, Filing & Polishing(1247)
  - Screwdrivers, Hex & Torx Keys(6086)
  - Spanners, Sockets & Wrenches(9679)
  - Specialist Tools(1619)
  - Staplers & Riveters(62)
  - Threading Tools(1344)
  - Tool Kits & Tool Storage(1890)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8444)
  - Brakes & Clutches(49)
  - Bushes & Collars(726)
  - Electric Actuators(1030)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1383)
  - Roller Chains & Accessories(1176)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1975)
  - Pipes & Pipe Fittings(1954)
  - Pipework Maintenance & Water Treatment(130)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2549)
  - Water Heating & Pumps(387)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(24)
  - Compressed Air Piping Systems(227)
  - Hydraulic Cylinders, Pumps & Power Units(175)
  - Hydraulic Fittings & Tubing(2764)
  - Hydraulic Fluids & Filtration(121)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(219)
  - Pneumatic & Hydraulic Pressure Gauges(4905)
  - Pneumatic Air Preparation(3006)
  - Pneumatic Connectors, Fittings & Hose(9374)
  - Pneumatic Counters, Logic Controllers & Timers(77)
  - Pneumatic Cylinders & Actuators(11207)
  - Pneumatic Sensors & Switches(1118)
  - Pneumatic Valves(7647)
  - Vacuum Components(1328)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(442)
  - Drill Bits & Parts(3400)
  - Grounds Maintenance Tools(55)
  - Milling & Lathing(424)
  - Power Tool Accessories(1987)
  - Power Tools(1109)
  - Sanding Belts, Discs & Wheels(1183)
  - Soldering(2473)
  - Welding & Brazing(147)
  - Workshop Tools(694)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5536)
  - Contactors & Auxiliary Contacts(11179)
  - Electric Motors(11873)
  - Industrial Robots(22)
  - PLCs, HMIs & Industrial Computing(9016)
  - Process Control(6848)
  - Sensors(25170)
  - Solenoids(152)
- Cables & Wires
  Cables & Wires
  - AV Cables(1482)
  - Cable Glands & Fittings(2201)
  - Cable Joints & Cable Sleeving(3129)
  - Cable Management(6199)
  - Cable Ties & Fixings(3101)
  - Computer Cables(1452)
  - Electrical Power & Industrial Cables(14269)
  - Networking & Coaxial Cables(6799)
  - Single Core Cable(4206)
  - Wire to Board Cables & Ribbon Cable(7441)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1150)
  - Enclosures(11952)
  - Enclosures & Racking Components(7166)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(21357)
  - Earth & Lightning Protection(122)
  - Fuse Holders & Accessories(1226)
  - Fuses(7679)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2405)
  - Air Conditioning & Heating Accessories(1599)
  - Electronics Heating & Cooling Components(1786)
  - Fan Accessories(409)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1299)
  - Light Fittings, Fixtures & Luminaires(1749)
  - Lighting Components(331)
  - Torches & Inspection Lamps(525)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(896)
  - Relays(13465)
  - Signal Conditioners & Isolators(675)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1026)
  - DIP & Rotary Encoded Switches(1139)
  - Domestic Installation Switches(1155)
  - Foot Switches & Components(219)
  - Joysticks & Components(273)
  - Key Switches & Selector Switches(2168)
  - Keyboard & Keypad Switches(1822)
  - Limit & Position Switches(2667)
  - Micro Switches & Detector Switches(2326)
  - Push Button Switches & Components(13054)
  - Rocker Switches & Components(951)
  - Rope Pull Switches & Components(340)
  - Rotary Switches & Components(3380)
  - Safety Enabling & Control Switches(100)
  - Safety Interlock Switches & Components(1994)
  - Switch Disconnectors & Components(5826)
  - Toggle Switches & Slide Switches(2007)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(588)
  - Battery Chargers & Power Banks(282)
  - Non-Rechargeable Batteries(527)
  - Rechargeable Batteries(602)
- Connectors
  Connectors
  - AV Connectors(1935)
  - Automotive Electrical Connectors(4916)
  - Backplane & Rack Connectors(1337)
  - Circular Connectors(20521)
  - IC Sockets & Adapters(660)
  - Mains & DC Power Connectors(4939)
  - Network & Telecom Connectors(3367)
  - PCB Connectors & Wire Housings(42057)
  - Power Connectors(9538)
  - RF Coaxial Connectors & Adapters(4772)
  - Terminal Blocks(30522)
  - USB, D Sub & Computing Connectors(9173)
  - Wire Terminals & Splices(6486)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1888)
  - Fibre Optic Components(226)
  - Indicators & Indicator Components(3784)
  - LED Lighting Components(5251)
  - LEDs - Light Emitting Diodes(6231)
  - Laser Modules & Components(261)
  - Optocouplers & Photodetectors(4523)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(858)
  - PCB Etching, Preparation & Developing(47)
  - PCB Handling(99)
  - PCB Spacers, Pillars & Supports(799)
  - PCB Tools(119)
  - Prototyping Boards(384)
- Passive Components
  Passive Components
  - Antennas(2021)
  - Capacitors(41121)
  - Crystals, Oscillators & Resonators(3900)
  - EMI Filters & Protection(6690)
  - Fixed Resistors(46245)
  - Inductors(10167)
  - Passive Components Kits(318)
  - Rotary Encoders(373)
  - Sounder, Buzzer & Microphone Components(830)
  - Surge Protection Components(3533)
  - Variable Resistors(4538)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8829)
  - Renewable Energy(109)
  - Transformers(3023)
  - Voltage Converters(14914)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(213)
  - BBC micro:bit Shop(148)
  - Development Tools & Single Board Computers(5470)
  - ROCK SBC Shop(68)
  - Raspberry Pi Shop(327)
  - STEM Education(89)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5377)
  - Audio & Video ICs(117)
  - Chip Programmers & Debuggers(125)
  - Clock, Timing & Frequency ICs(1153)
  - Communication & Wireless Module ICs(1126)
  - Data Converters(1358)
  - Discrete Semiconductors(39793)
  - Interface ICs(3485)
  - Logic ICs(4389)
  - Memory Chips(2636)
  - Power Management ICs(14701)
  - Processors & Microcontrollers(7798)
  - Programmable Logic ICs(176)
  - Sensor ICs(3436)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(1041)
  - Audio & Video(726)
  - Barcode Scanners & Accessories(109)
  - Car Technology(11)
  - Computer Components & Software(1488)
  - Keyboards & Mice(572)
  - Labelling(1681)
  - Memory & Data Storage(2004)
  - Mobile Computing(164)
  - Networking & WiFi(2548)
  - Phones & Walkie Talkies(113)
  - Photography & Drones(39)
  - Printing & Scanning(245)
  - Remote Controls(163)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(379)
  - Cleaning Equipment(83)
  - Cleaning Sprays & Fluids(123)
  - Electronics Cleaners & Protective Coatings(187)
  - Floor Cleaning(815)
  - Greases, Oils & Lubricants(603)
  - Paint & Painting Supplies(232)
  - Washroom Equipment & Supplies(456)
  - Waste & Recycling(224)
  - Wipes & Cloths(523)
- Office Supplies
  Office Supplies
  - Desk Organisation(68)
  - Filing(78)
  - Office Equipment(139)
  - Office Furniture(393)
  - Paper & Consumables(658)
  - Posting & Packaging(92)
  - White Boards, Notice Boards & Planners(185)
  - Writing & Drawing Supplies(194)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(153)
  - Disposable Workwear(473)
  - Ear Protection(276)
  - Eye & Face Protection(1168)
  - Fall Protection(499)
  - Hand Protection(4455)
  - Head Protection(696)
  - Hi Vis Clothing(4039)
  - Respiratory Protection(687)
  - Safety Footwear(10958)
  - Workwear(12495)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(254)
  - Door Control & Seals(405)
  - Key Cabinets & Safes(180)
  - Latches, Hinges & Handles(976)
  - Locks & Bolts(1187)
  - Security Alarms & Sensors(366)
- Site Safety
  Site Safety
  - Fire Safety(163)
  - First Aid(108)
  - Lockout Tagout(496)
  - Safety Flooring(311)
  - Safety Signs(674)
  - Spillage Control(385)
  - Traffic Management & Crowd Control(833)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(998)
  - Data Acquisition & Logging(834)
  - Electrical Test & Measurement(1056)
  - Electronic Component Testing(203)
  - Engineering Test & Measurement(637)
  - Environmental Test & Measurement(701)
  - Lab Equipment(865)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(718)
  - Network Test & Measurement(433)
  - Oscilloscopes & Accessories(1232)
  - Pressure Test & Measurement(224)
  - RF Test & Measurement(174)
  - Signal Generators & Analysers(360)
  - Speed Test & Measurement(67)
  - Temperature Test & Measurement(2166)
  - Test Connectors(2646)
  - Test Leads & Test Lead Kits(1522)
  - Weight & Force Test & Measurement(739)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

R 9,556.12Each Real time stock check Compare	Sefram MW9452D Earth & Ground Resistance Tester, 2kΩ 300 V CAT II Absolute Maximum Resistance Measurement2kΩ Best Accuracy±2 % Display TypeLED Safety Category300 V CAT II Battery Life10 h See similar products in Earth Testers	RS stock no. 230-7465 Brand Sefram Mfr. Part No. MW9452D
R 8,391.66Each Real time stock check Compare	Sefram MW9325 Multifunction Tester, 190 → 265V , Earth Resistance Measurement Loop Impedance Test TypeNon Trip Earth Impedance Automatic RCD TestYes Model Number pMW9325 Non-TrippingYes Insulation Test Voltage190 → 265V See similar products in Multifunction Testers	RS stock no. 272-6556 Brand Sefram Mfr. Part No. MW9325
R 2,355.92Each Real time stock check Compare	Sefram BK312C Clamp Meter, Max Current 400A ac CAT III 600V Absolute Maximum AC Current Measurement400A ac Absolute Maximum AC Voltage Measurement600V ac Absolute Maximum DC Voltage Measurement600V dc Model NumberBK312C Clamp Meter TypeAC Current Clamp Meter See similar products in Clamp Meters	RS stock no. 230-7442 Brand Sefram Mfr. Part No. BK312C
R 4,332.67Each Real time stock check Compare	Sefram SEFRAM82 Phase Rotation Tester, CAT III 600V, 400Hz Max, 700V ac Max Connection TypeBanana Clip Overvoltage CategoryCAT III 600V Safety CategoryCAT III 600V Non-ContactContact Maximum Frequency400Hz See similar products in Phase Rotation Testers	RS stock no. 230-7470 Brand Sefram Mfr. Part No. SEFRAM82
R 1,739.98Each Real time stock check Compare	Sefram SEFRAM62, LED Voltage tester, 690V dc, Continuity Check, CAT IV Maximum Voltage690V dc Continuity CheckYes Safety CategoryCAT III 690V, CAT IV 600 V Display TypeLED See similar products in Voltage Testers	RS stock no. 230-7457 Brand Sefram Mfr. Part No. SEFRAM62
R 7,498.40Each Real time stock check Compare	Sefram MW3526BF Clamp Meter, 600A dc, Max Current 600A ac CAT III 1000V Absolute Maximum AC Current Measurement600A ac Absolute Maximum DC Current Measurement600A dc Absolute Maximum AC Voltage Measurement1000V ac Absolute Maximum DC Voltage Measurement1000V dc Model NumberMW3526BF See similar products in Clamp Meters	RS stock no. 219-3063 Brand Sefram Mfr. Part No. MW3526BF
R 3,825.20Each Real time stock check Compare	Sefram BK313C Clamp Meter, 600A dc, Max Current 600A ac CAT III 600V Absolute Maximum AC Current Measurement600A ac Absolute Maximum DC Current Measurement600A dc Absolute Maximum AC Voltage Measurement600V ac Absolute Maximum DC Voltage Measurement600V dc Model NumberBK313C See similar products in Clamp Meters	RS stock no. 230-7443 Brand Sefram Mfr. Part No. BK313C
R 3,388.75Each Real time stock check Compare	Sefram 87 Phase Rotation Tester, CAT III 1000V / CAT IV 600V, 65Hz Max, 1000V Max Connection TypeCrocodile Clip Overvoltage CategoryCAT III 1000V, CAT IV 600V Safety CategoryCAT III 1000V / CAT IV 600V Non-ContactNon Contact Maximum Frequency65Hz See similar products in Phase Rotation Testers	RS stock no. 219-3077 Brand Sefram Mfr. Part No. SEFRAM87
R 3,608.11Each Real time stock check Compare	Sefram SEFRAM66, LCD Voltage tester, 1500V dc, Continuity Check, CAT III 1000V Maximum Voltage1500V dc Continuity CheckYes Safety CategoryCAT III 1000 V, CAT IV 600V Display TypeLCD RCD Trip TestYes See similar products in Voltage Testers	RS stock no. 230-7458 Brand Sefram Mfr. Part No. SEFRAM66
R 1,104.54Each Real time stock check Compare	Sefram SEFRAM18 Non Contact Voltage Indicator 0.3mT Indicator TypeMagnetic Field Magnetic Sensitivity0.3mT Battery TypeAA See similar products in Non Contact Voltage & Magnetic Field Indicators	RS stock no. 230-7467 Brand Sefram Mfr. Part No. SEFRAM18
R 9,177.57Each Real time stock check Compare	Sefram Earth Tester, 2kΩ CAT III 300V Absolute Maximum Resistance Measurement2kΩ Best Accuracy± 0.7 ohm Display TypeLCD Safety CategoryCAT III 300 VV See similar products in Earth Testers	RS stock no. 250-2624 Brand Sefram Mfr. Part No. MW9322
R 4,143.71Each Real time stock check Compare	Sefram SEFRAM80 Phase Rotation Tester, CAT III 600V, 60Hz Max, 600V ac Max Connection TypeCrocodile Clip Overvoltage CategoryCAT III 600V Safety CategoryCAT III 600V Non-ContactContact Maximum Frequency60Hz See similar products in Phase Rotation Testers	RS stock no. 230-7469 Brand Sefram Mfr. Part No. SEFRAM80
R 726.63Each Real time stock check Compare	Sefram SEFRAM12 Non Contact Voltage Indicator, 100V ac to 1000V ac Indicator TypeNon Contact Voltage Battery TypeAAA Audible ToneYes ATEX ApprovalNo Maximum Detection Voltage1000V ac See similar products in Non Contact Voltage & Magnetic Field Indicators	RS stock no. 230-7456 Brand Sefram Mfr. Part No. SEFRAM12
R 3,405.40Each Real time stock check Compare	Sefram SEFRAM86 Phase Rotation Tester, CAT III 600V, 70Hz Max, 600V ac Max Connection TypeCrocodile Clip Overvoltage CategoryCAT III 600V Safety CategoryCAT III 600V Non-ContactContact Maximum Frequency70Hz See similar products in Phase Rotation Testers	RS stock no. 230-7471 Brand Sefram Mfr. Part No. SEFRAM86
R 5,077.39Each Real time stock check Compare	Sefram 70, Digital Voltage tester, 1000V ac/dc, Continuity Check, Battery Powered Maximum Voltage1000V ac/dc Continuity CheckYes Display TypeDigital Battery TypeAAA Power SourceBattery See similar products in Voltage Testers	RS stock no. 219-3066 Brand Sefram Mfr. Part No. SEFRAM70
R 8,575.44Each Real time stock check Compare	Sefram MW9520 Cable Tracer, Cable Detection Depth 2m CAT III - 450V, Maximum Safe Working Voltage 300V Display TypeLCD Cable Detection Depth2m Meter TypeCable Tracer Safety CategoryCAT III - 450V Battery Life10 h See similar products in Cable Tracers & Fuse Finders	RS stock no. 230-7466 Brand Sefram Mfr. Part No. MW9520
R 789.70Each Real time stock check Compare	Sefram SEFRAM40, LED Voltage tester, 690V ac, Continuity Check, CAT III 600V Maximum Voltage690V ac Continuity CheckYes Safety CategoryCAT II 690V, CAT III 600 V Display TypeLED See similar products in Voltage Testers	RS stock no. 230-7468 Brand Sefram Mfr. Part No. SEFRAM40
R 8,996.62Each Real time stock check Compare	Sefram MW3950B Clamp Meter, Max Current 60A ac CAT III 600V Absolute Maximum AC Current Measurement60A ac Model NumberMW3950B Clamp Meter TypeLeakage Clamp Meter See similar products in Clamp Meters	RS stock no. 217-5202 Brand Sefram Mfr. Part No. MW3950B
R 10,777.91Each Real time stock check Compare	Sefram 9090 Insulation Tester, 50V Min, 1000V Max, CAT IV 600 V Model Number p9090 Tester TypeInsulation Tester Minimum Test Voltage50V Maximum Test Voltage1000V Display TypeLCD See similar products in Insulation Testers	RS stock no. 219-3064 Brand Sefram Mfr. Part No. MW9090

Electrical Test & Measurement

CATEGORIES