Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Electrical Products / Voltage Detector

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 1-50 of 964.
    SIMPSON 00043

    SIMPSON

    00043

    TEST LEAD KIT; KIT CONTENTS:THREADED WITH ALLIGATOR CLIPS; PRODUCT RANGE:-; FEATURES:REVERSE TYPE; FOR USE WITH:SIMPSON 160, 260, 270 SERIES VOLT-OHM-MILLIAMMETERS; TEST PROBE FUNCTIONS:MULT ...
    ✓ IN STOCK!
    $100.67 Buy New $100.67
    $47.47
    Repair Yours $300.00
    FLUKE 8600A

    FLUKE

    HARRIS

    8600A

    MULTIMETER, DIGITAL, LED, 4-1/2 DIGIT
    ✓ IN STOCK!
    Buy Surplus As Low As $685.31
    $685.31
    Repair Yours $568.81
    SPERRY INSTRUMENTS PSI8031

    SPERRY INSTRUMENTS

    GARDNER BENDER

    PSI8031

    PHASE SEQUENCE INDICATOR
    ✓ IN STOCK!
    $249.00 Buy Surplus As Low As $92.40
    $92.40
    Repair Yours $300.00
    RED LION CONTROLS APLHV410

    RED LION CONTROLS

    APLHV410

    RED LION APLHV410 - LINE MONITOR
    ✓ IN STOCK!
    $321.18 Buy Surplus As Low As $162.77
    $162.77
    Repair Yours $300.00
    FLUKE FLK-1AC-A1-II-5PK

    FLUKE

    FLK-1AC-A1-II-5PK

    2433042, VOLT ALERT, 5 PACK, ENG, C. FRN, L.A. SPN
    ✓ IN STOCK!
    $326.78 Buy Surplus As Low As $196.07
    $196.07
    Repair Yours $300.00
    FLUKE T+PRO

    FLUKE

    T+PRO

    10.2 VAC/VDC TO 600 VAC/VDC, VOLTAGE TESTER
    ✓ IN STOCK!
    $279.12 Buy Surplus As Low As $167.47
    $167.47
    Repair Yours $300.00
    SIEMENS 340-TA-60

    SIEMENS

    340-TA-60

    DISCONTINUED BY MANUFACTURER, OVERVOLTAGE SURGE PROTECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $30.79
    $30.79
    FLUKE 1AC-A1-II

    FLUKE

    1AC-A1-II

    VOLTAGE TESTER, 1AC II NON-CONTACT, 90-1000 VAC, ENG, L.A. SPN, C. FRN, POCKET SIZED, TIP GLOWS RED AND A BEEPER SOUNDS WHEN VOLTAGE IS DETECTED, (2432932)
    ✓ IN STOCK!
    $58.30 Buy Surplus As Low As $34.98
    $34.98
    OMRON G32A-C

    OMRON

    G32A-C

    DISCONTINUED BY MANUFACTURER, POWER CARTRIDGE, BASIC, VOLTAGE DETECTION, OUTPUT 12 VDC, INPUT 10.2 TO 30 VDC-----OBSOLETE
    ✓ IN STOCK!
    $101.00 Buy Surplus As Low As $29.20
    $29.20
    Repair Yours Contact Us
    EXTECH DV30

    EXTECH

    DV30

    AC VOLTAGE DETECTOR, 12 TO 600V, LIGHT; VOLTAGE MEASURING RANGE AC:12V TO 600V; METER DISPLAY TYPE:-; OPERATING TEMPERATURE MIN:-; OPERATING TEMPERATURE MAX:-; PRODUCT RANGE:-; PLUG TYPE:-; ...
    ✓ IN STOCK!
    $48.00 Buy Surplus As Low As $18.00
    $18.00
    Repair Yours $300.00
    LASCAR ELECTRONICS EMV 1200-40

    LASCAR ELECTRONICS

    EMV 1200-40

    METER, LCD, 3-50V SUPPLY, 4-40V RANGE; NO. OF PHASES:-; SUPPLY VOLTAGE:-; ENERGY METER MOUNTING:-; PRODUCT RANGE:-; SVHC:NO SVHC (27-JUN-2018); DIGIT HEIGHT:12.5MM; DISPLAY TECHNOLOGY:LCD; M ...
    ✓ IN STOCK!
    $75.08 Buy New $75.08
    $45.05
    Repair Yours Contact Us
    INTERSIL ICL7665SAIPAZ

    INTERSIL

    ICL7665SAIPAZ

    VOLTAGE DETECTOR, 2.9 UA, 16V, 8-DIP, THRESHOLD VOLTAGE:1.3V, 2 MONITORS; SUPPLY VOLTAGE MIN:1.8V
    ✓ IN STOCK!
    $5.16 Buy Surplus As Low As $2.46
    $2.46
    FLUKE TIC 300 PRO

    FLUKE

    AMPROBE

    TIC 300 PRO

    30 VAC TO 122 KVAC, VOLTAGE TESTER
    ✓ IN STOCK!
    $641.70 Buy Surplus As Low As $385.02
    $385.02
    Repair Yours $300.00
    FLUKE FLK2AC/90-1000V

    FLUKE

    FLK2AC/90-1000V

    VOLTALERT VOLTMETER, 90V TO 1000V; VOLTAGE MEASURING RANGE AC:90V TO 1000V; METER DISPLAY TYPE:LIGHT; OPERATING TEMPERATURE MIN:-10°C; OPERATING TEMPERATURE MAX:50°C; PRODUCT RANGE:-; PLUG T ...
    ✓ IN STOCK!
    $73.15 Buy Surplus As Low As $43.89
    $43.89
    Repair Yours Contact Us
    LASCAR ELECTRONICS EMV 1125

    LASCAR ELECTRONICS

    EMV 1125

    DPM, LCD, 3.5DIGIT; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:12.5MM; PANEL CUTOUT HEIGHT:-; PANEL CUTOUT WIDTH:-; SUPPLY VOLTAGE MIN:7.5 ...
    ✓ IN STOCK!
    $71.00 Buy New $71.00
    $43.00
    Repair Yours Contact Us
    LASCAR ELECTRONICS EM32-1B-LED

    LASCAR ELECTRONICS

    EM32-1B-LED

    VOLTMETER, LED, 3.5DIGIT; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:8MM; PANEL CUTOUT HEIGHT:23.5MM; PANEL CUTOUT WIDTH:-; SUPPLY VOLTAGE ...
    ✓ IN STOCK!
    $136.65 Buy New $136.65
    $55.46
    Repair Yours $300.00
    LASCAR ELECTRONICS DPM950

    LASCAR ELECTRONICS

    DPM950

    DPM, LCD, 3.5DIGIT; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:19MM; PANEL CUTOUT HEIGHT:40MM; PANEL CUTOUT WIDTH:72MM; SUPPLY VOLTAGE MIN ...
    ✓ IN STOCK!
    $111.00 Buy New $111.00
    $54.00
    Repair Yours $300.00
    ABLIC S-80820CNMC-B8FT2G

    ABLIC

    S-80820CNMC-B8FT2G

    IC, VOLT DETECTOR, 0.8A, 10V, 5-SOT-23; THRESHOLD VOLTAGE:2.0V; NO. OF SUPERVISORS / MONITORS:1; SUPPLY VOLTAGE RANGE:0.95V TO 10V; RESET TYPE:ACTIVE-
    ✓ IN STOCK!
    $0.63 Buy Surplus As Low As $0.38
    $0.38
    Repair Yours $300.00
    FLUKE T5-1000

    FLUKE

    T5-1000

    VOLTAGE, CONTINUITY AND CURRENT TESTER; VOLTAGE MEASURING RANGE AC:1000V; METER DISPLAY TYPE:DIGITAL; OPERATING TEMPERATURE MIN:-; OPERATING TEMPERATURE MAX:-; PRODUCT RANGE:-; PLUG TYPE:-; ...
    ✓ IN STOCK!
    $292.57 Buy Surplus As Low As $197.49
    $197.49
    Repair Yours $200.00
    ADVANCED MICRO CONTROLS HT-400

    ADVANCED MICRO CONTROLS

    HT-400

    RESOLVER TRANSDUCER - SINGLE RESOLVER, 5/8" SHAFT, 4 INCH BODY DIAMETER, CONDUIT ENTRY
    ✓ IN STOCK!
    $1,652.86 Buy Surplus As Low As $723.06
    $723.06
    Repair Yours $534.45
    SPERRY INSTRUMENTS GFI-3501

    SPERRY INSTRUMENTS

    GARDNER BENDER

    GFI-3501

    RECEPTACLE TESTER, 120 V OUTLET, 60 HZ, 0.3 W, GROUND FAULT & CIRCUIT ANALYZER
    ✓ IN STOCK!
    $21.82 Buy Surplus As Low As $14.40
    $14.40
    Repair Yours $300.00
    GENERIC AC-9

    GENERIC

    AC-9

    VOLTAGE DETECTOR W/FLASHLIGHT 230VAC
    ✓ IN STOCK!
    $22.00 Buy Surplus As Low As $17.00
    $17.00
    REMLIVE LTD RL-4

    REMLIVE LTD

    RL-4

    VOLTAGE INDICATOR MODULE, 5MA, 24-700VAC, 24-1000VDC, POLYCARBONATE ENCLOSURE, DIN RAIL MOUNT
    ✓ IN STOCK!
    $118.08 Buy Surplus As Low As $46.33
    $46.33
    LASCAR ELECTRONICS DPM 125

    LASCAR ELECTRONICS

    DPM 125

    VOLTMETER, LCD, 3.5DIGIT, PANEL; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:12.5MM; PANEL CUTOUT HEIGHT:22.2MM; PANEL CUTOUT WIDTH:45MM; S ...
    ✓ IN STOCK!
    $75.00 Buy New $75.00
    $51.87
    Repair Yours Contact Us
    LASCAR ELECTRONICS DPM 40

    LASCAR ELECTRONICS

    DPM 40

    PANEL METER, LED, 3.5DIGIT, 4.5-5.5V; SUPPLY VOLTAGE MIN:7VDC; SUPPLY VOLTAGE MAX:5.5V; BACKLIGHTING COLOUR:RED; NO. OF DIGITS / ALPHA:3-1/2; DISPLAY SIZE:31MM X 13MM; SCREEN SIZE:-; PANEL C ...
    ✓ IN STOCK!
    $119.00 Buy New $119.00
    $91.00
    LASCAR ELECTRONICS DPM 2AS-BL

    LASCAR ELECTRONICS

    DPM 2AS-BL

    VOLTMETER, LCD, 3.5DIGIT, 35MM; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:8.25MM; PANEL CUTOUT HEIGHT:14.99MM; PANEL CUTOUT WIDTH:33.02MM ...
    ✓ IN STOCK!
    $70.00 Buy New $70.00
    $42.00
    Repair Yours Contact Us
    EATON CORPORATION XTCEXVICA

    EATON CORPORATION

    CUTLER HAMMER

    XTCEXVICA

    VOLTAGE INDICATOR 110-130VAC
    ✓ IN STOCK!
    $54.40 Buy Surplus As Low As $22.06
    $22.06
    SALISBURY 4244

    SALISBURY

    4244

    VOLTAGE DETECTOR, AUDIO/VISUAL INDICATION, OFF / 240V / 4.2KV / 15KV / 25KV / 35KV / 69KV / 115KV / 230KV, 3 "C" BATTERIES INCLUDED
    ✓ IN STOCK!
    $1,578.15 Buy Surplus As Low As $902.00
    $902.00
    EATON CORPORATION UNZM7110120VAC

    EATON CORPORATION

    MOELLER ELECTRIC

    UNZM7110120VAC

    DISCONTINUED BY MANUFACTURER, UNDERVOLTAGE TRIP
    ✓ IN STOCK!
    Buy Surplus As Low As $124.10
    $124.10
    COMO INDUSTRIAL 917D9

    COMO INDUSTRIAL

    917D9

    VOLTAGE REGULATOR 6-15VDC IN 3VDC 1.5AMP OUT
    ✓ IN STOCK!
    $5.30 Buy Surplus As Low As $3.50
    $3.50
    EXTECH PRT200

    EXTECH

    PRT200

    NON-CONTACT PHASE SEQUENCE TESTER, 75 TO 1000 VAC INPUT, 45 TO 65 HZ RANGE, STATUS LED INDICATORS, 3X 30 INCH TEST LEADS, 33 MM MAX CONDUCTOR SIZE
    ✓ IN STOCK!
    $388.07 Buy Surplus As Low As $232.84
    $232.84
    Repair Yours $300.00
    EXTECH VT30

    EXTECH

    VT30

    VOLTAGE TESTER
    ✓ IN STOCK!
    $147.00 Buy Surplus As Low As $93.00
    $93.00
    Repair Yours $300.00
    FLUKE FLK2AC/90-1000V5PK

    FLUKE

    FLK2AC/90-1000V5PK

    3807937, VOLT ALERT 90-1000V, 5 PACK, ENG, C. FRN, SPN
    ✓ IN STOCK!
    $323.57 Buy Surplus As Low As $194.14
    $194.14
    Repair Yours $300.00
    SYMCOM 201A-AU

    SYMCOM

    201A-AU

    VOLTAGE MONITOR, DUAL RANGE, 3 PHASE, MOTOR SAVER, 10 AMP, 190-480 VAC, 50/60 HZ, LED STATUS INDICATOR, MANUAL RESET
    ✓ IN STOCK!
    $213.27 Buy Surplus As Low As $124.23
    $124.23
    LASCAR ELECTRONICS DPM 2000

    LASCAR ELECTRONICS

    DPM 2000

    DPM, LCD, 3.5DIGIT; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:15MM; PANEL CUTOUT HEIGHT:33MM; PANEL CUTOUT WIDTH:68MM; SUPPLY VOLTAGE MIN ...
    ✓ IN STOCK!
    $85.00 Buy New $85.00
    $57.00
    Repair Yours Contact Us
    LASCAR ELECTRONICS SP 400

    LASCAR ELECTRONICS

    SP 400

    VOLTMETER, LCD, 3.5DIGIT, 0.2V; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:9.75MM; PANEL CUTOUT HEIGHT:21.3MM; PANEL CUTOUT WIDTH:34MM; SU ...
    ✓ IN STOCK!
    $52.00 Buy New $52.00
    $34.00
    Repair Yours $300.00
    LASCAR ELECTRONICS OEM 1B

    LASCAR ELECTRONICS

    OEM 1B

    VOLTMETER, LCD, 3.5DIGIT, 200MV FSD; NO. OF DIGITS / ALPHA:3-1/2; METER FUNCTION:DC VOLTAGE; METER RANGE:0MV TO 200MV; DIGIT HEIGHT:8MM; PANEL CUTOUT HEIGHT:16.51MM; PANEL CUTOUT WIDTH:23.37 ...
    ✓ IN STOCK!
    $50.00 Buy New $50.00
    $29.70
    Repair Yours $300.00
    PROBE MASTER 4905-2

    PROBE MASTER

    4905-2

    PASSIVE VOLTAGE SCOPE PROBE,250MHZ,10X,600V,5FT
    ✓ IN STOCK!
    Buy Surplus As Low As $40.95
    $40.95
    AGM ELECTRONICS TA-4000-19

    AGM ELECTRONICS

    TA-4000-19

    DISCONTINUED BY MANUFACTURER, TRANSFORMER VOLTAGE ISOLATOR, INPUT-4/20 MADC/2 WIRE, OUTPUT- 4/20 MACE
    ✓ IN STOCK!
    Buy Surplus As Low As $110.20
    $110.20
    Repair Yours $300.00
    ZURC DH-96DC-P 4

    ZURC

    DH-96DC-P 4

    PROCESS UNIVERSAL INDICATOR (TAP)
    ✓ IN STOCK!
    $224.53 Buy Surplus As Low As $124.40
    $124.40
    Repair Yours $300.00
    GRACE R-3F2-L48

    GRACE

    GRACE ENGINEERED PRODUCTS

    R-3F2-L48

    VOLTAGE INDIACTOR, 20-600 VAC 50/60 201000VDC, 3 PHASE 4 WIRE LEAD CONNECTION, 48IN CABLE LENGTH
    ✓ IN STOCK!
    $554.00 Buy New $554.00
    $307.64
    Repair Yours $300.00
    CONTROLAB INC DSP-1L208

    CONTROLAB INC

    DSP-1L208

    PHASE IMBALANCE DETECTOR, DSP-1L, 208 VOLTS, 60 HZ (PHASE LOSS & REVERSAL DETECTOR WITH TRIAC OUTPUT)
    ✓ IN STOCK!
    $252.35 Buy Surplus As Low As $163.62
    $163.62
    Repair Yours $300.00
    FLUKE PRV240FS

    FLUKE

    PRV240FS

    CIRCUIT CONTINUITY & VOLTAGE TESTERS; TESTER TYPE: VOLTAGE TESTER ; PRODUCT SERVICE CODE: 6625 ; UNSPSC CODE: 41113637
    ✓ IN STOCK!
    $308.00 Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $300.00
    FLUKE VR101/004

    FLUKE

    VR101/004

    VOLTAGE EVENT RECORDER
    ✓ IN STOCK!
    $1,431.00 Buy Surplus As Low As $610.34
    $610.34
    Repair Yours $570.38
    VEGA B62-36G

    VEGA

    B62-36G

    OVERVOLTAGE ARRESTER, FOR SUPPLY AND SIGNAL CABLES IN 4 20 MA CIRCUITS, MAX. 36V, DC/1A, 2.5NF, 40 ... 60 C, IP20/IP65, HOUSING: PLASTIC / ALUMINIUM
    ✓ IN STOCK!
    $186.00 Buy Surplus As Low As $112.00
    $112.00
    GRACE R-3W-SR-KB

    GRACE

    GRACE ENGINEERED PRODUCTS

    R-3W-SR-KB

    VOLTAGE INDICATOR, SOLID ON VOLTAGEVISION, WITH BEZEL, NON-FLASHING LED'S, 3 PHASE, 35-600 VAC (50/60 HZ), 30-1000 VDC, 4-WIRE, 30 MM HOLE INSTILLATION
    ✓ IN STOCK!
    $371.19 Buy New $371.19
    $207.34
    Repair Yours $200.00
    GRACE R-3W-SR

    GRACE

    GRACE ENGINEERED PRODUCTS

    R-3W-SR

    VOLTAGE INDICATOR, STEADY LIGHT, 1KVDC; MODULE LENS COLOUR:-; SUPPLY VOLTAGE VAC:750V; SUPPLY VOLTAGE VDC:1KV; VISUAL SIGNAL TYPE:CONTINUOUS, STEADY; LENS DIAMETER:39.34MM; PRODUCT RANGE:-; ...
    ✓ IN STOCK!
    $350.47 Buy New $350.47
    $156.67
    Repair Yours $200.00
    MARSH BELLOFRAM UPA-20012

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UPA-20012

    POWER ALERT, UPA-200 SERIES, UNIVERSAL, 12 INCH FIBER OPTIC, 30 MM
    ✓ IN STOCK!
    $561.13 Buy New $561.13
    $373.55
    Repair Yours $310.05
    SCHNEIDER ELECTRIC GA12TPM

    SCHNEIDER ELECTRIC

    SQUARE D

    GA12TPM

    DISCONTINUED BY MANUFACTURER, GROUND FAULT SENSING/TEST PANEL, 102-132 VAC, 60HZ, 2 AMP, 250 VOLTS
    ✓ IN STOCK!
    $680.00 Buy Surplus As Low As $297.43
    $297.43
    Repair Yours $300.00
    ABLIC S-80831CNUA-B8QT2G

    ABLIC

    S-80831CNUA-B8QT2G

    VOLTAGE DETECTOR 0.8UA IQ
    ✓ IN STOCK!
    $0.57 Buy Surplus As Low As $0.34
    $0.34
    Repair Yours $300.00
    Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Battery Circuit Tester Continuity Tester Ground & Test Device Multimeter Safety Clothing Tool Belt Tool Box/Case