Product Search

    SEARCH NOW FOR ALL YOUR GREYSTONE SOLUTIONS

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

    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 201-250 of 242.
    GREYSTONE TE200AS7

    GREYSTONE

    TE200AS7

    TEMPERATURE SENSOR, TE200 SERIES, -4 TO 122 DEGREES F, -20 TO 50 DEGREES C
    CAN$41.81 Buy Surplus As Low As CAN$25.95
    CAN$25.95
    GREYSTONE WD100

    GREYSTONE

    WD100

    DISCONTINUED BY MANUFACTURER, WATER DETECTOR, STAND ALONE, 14-30 VAC/DC, 60 MA MAX @ 24 VDC, -40 TO 185 F OPERATING TEMPERATURE, DIRECT FLOOR/WALL MOUNTING
    Buy Surplus As Low As CAN$196.50
    CAN$196.50
    GREYSTONE T1-1/2P2

    GREYSTONE

    T1-1/2P2

    THERMOWELL, 100MM (2"), 304 SS, 1 PIECE MACHINED, REQUIRED FOR TE200C, TE500C, TE511 AND TE512 IMMERSION
    CAN$37.49 Buy Surplus As Low As CAN$23.07
    CAN$23.07
    GREYSTONE ESF-35-2

    GREYSTONE

    ESF-35-2

    DISCONTINUED BY MANUFACTURER, ELECTRONIC AIRFLOW TRANSDUCER, ESF-35 SERIES, 24 VAC, 16-32 VDC, 50/60HZ, OUTPUT SIGNAL / 0-10 VDC / 4-20 MA, OUTPUT RELAY / 6 AMP / 250 V
    Buy Surplus As Low As CAN$365.77
    CAN$365.77
    GREYSTONE LP3A00

    GREYSTONE

    LP3A00

    AIR DIFFERENTIAL PRESSURE SWITCH, LP3 SERIES, MULTI-RANGE, WALL MOUNTING, 4-20MA, 0-10VDC, IP61, NEMA 2, ROHS COMPLIANT
    CAN$294.46 Buy Surplus As Low As CAN$176.79
    CAN$176.79
    GREYSTONE ETP-9520

    GREYSTONE

    ETP-9520

    PNEUMATIC TRANSDUCER, 2-WIRE, 4-20 MA, 24-30 VAC/VDC, 1 W, 30 PSI
    CAN$410.02 Buy Surplus As Low As CAN$254.85
    CAN$254.85
    Repair Yours Contact Us
    GREYSTONE TE500B12E21E6

    GREYSTONE

    TE500B12E21E6

    DISCONTINUED BY MANUFACTURER 02/17/2023, DUCT TEMPERATURE TRANSMITTER, 12IN, 24VDC/VAC, 0-10VDC OUTPUT, -50/50 C
    Buy Surplus As Low As CAN$497.44
    CAN$497.44
    GREYSTONE LPB04X

    GREYSTONE

    LPB04X

    LOW PRESSURE TRANSMITTER, JUMPER SELECTABLE 2 WIRE CURRENT, 3 WIRE VOLTAGE OUTPUTS, 24 VAC/DC POWER SUPPLY, SIX JUMPER SELECTABLE PRESSURE RANGES, HINGED POLYCARBONATE WEATHERPROOF ENCLOSURE
    CAN$467.16 Buy Surplus As Low As CAN$281.16
    CAN$281.16
    Repair Yours Contact Us
    GREYSTONE DPB023VB

    GREYSTONE

    DPB023VB

    DIFFERENTIAL PRESSURE TRANSMITTER, WITH 3-WAY VALVE AND BRACKET, POLYCARBONATE ENCLOSURE, WITH HINGED AND GASKETED COVER, 10 / 20 / 50 AND 100 PSI RANGES, REPLACES WPD-102-VB
    CAN$1,798.00 Buy Surplus As Low As CAN$1,079.95
    CAN$1,079.95
    Repair Yours Contact Us
    GREYSTONE TE200CM24B2A

    GREYSTONE

    TE200CM24B2A

    DISCONTINUED BY MANUFACTURER, MICRO ROOM TEMPERATURE SENSOR, -4 TO 221F/-20 TO 105C TEMPERATURE RANGE, 10K-2 THERMISTOR, METAL UTILITY BOX, 4" PROBE LENGTH, SPRING LOADED 1/2 NPT FITTING
    Buy Surplus As Low As CAN$122.33
    CAN$122.33
    Repair Yours Contact Us
    GREYSTONE TE200BB24C2

    GREYSTONE

    TE200BB24C2

    DUCT TEMPERATURE SENSOR, SINGLE POINT, 10K OHM, TYPE 2, NTC THERMISTOR, 6 INCH PROBE
    CAN$62.00 Buy Surplus As Low As CAN$19.93
    CAN$19.93
    GREYSTONE WLDC100C010

    GREYSTONE

    WLDC100C010

    WATER DETECTOR, 1 RELAY, 10 M / 32.8 FT CONDUCTIVITY CABLE LENGTH, WITHOUT LEADER CABLE
    CAN$898.28 Buy Surplus As Low As CAN$539.25
    CAN$539.25
    GREYSTONE SC-575-2

    GREYSTONE

    SC-575-2

    DISCONTINUED BY MANUFACTURER, CURRENT SENSOR, 0-200 AMP INPUT RANGE, OUTPUT: 4-20MA, 15-42 VOLT DC, SCREW TERMINALS (2X)
    Buy Surplus As Low As CAN$66.33
    CAN$66.33
    GREYSTONE ETP-9500-E-G

    GREYSTONE

    ETP-9500-E-G

    I/P TRANSDUCER, 4-20MA, 3-WIRE, 0-10 VDC, C/W ENCLOSURE AND PRESSURE GAUGE, ETP SERIES
    CAN$868.00 Buy Surplus As Low As CAN$521.95
    CAN$521.95
    GREYSTONE GPB03S15

    GREYSTONE

    GPB03S15

    GAGE PRESSURE TRANSMITTER, POLYCARBONATE WITH HINGED AND GASKETED COVER
    CAN$798.79 Buy Surplus As Low As CAN$480.14
    CAN$480.14
    Repair Yours Contact Us
    GREYSTONE HSOSA324

    GREYSTONE

    HSOSA324

    HUMIDITY TRANSMITTER, SERIES HSOS, 3% OUTSIDE HUMIDITY, 10K OHM, TYPE 2 THERMISTOR, SELECTABLE OUTPUTS, ABS ENCLOSURE, SS PROBE
    CAN$572.82 Buy Surplus As Low As CAN$343.70
    CAN$343.70
    GREYSTONE CS-652-R1

    GREYSTONE

    CS-652-R1

    TRANSFORMER, 0-10/20/50 AMPS, 4-20 MA OUT AVG
    CAN$138.42 Buy Surplus As Low As CAN$83.63
    CAN$83.63
    GREYSTONE LTC2M

    GREYSTONE

    LTC2M

    FREEZE STAT, DPDT, MANUAL RESET, FROST PROTECTION, UL APPROVED
    CAN$917.02 Buy Surplus As Low As CAN$550.79
    CAN$550.79
    Repair Yours Contact Us
    GREYSTONE TE200F24

    GREYSTONE

    TE200F24

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 10,000 OHMS, OUTSIDE, W/ ALUMINUM ENCLOSURE
    Buy Surplus As Low As CAN$67.49
    CAN$67.49
    Repair Yours Contact Us
    GREYSTONE CS-425-HC-15

    GREYSTONE

    CS-425-HC-15

    CURRENT SWITCH, CS-425-HC SERIES, 15-MINUTE TIME DELAY
    CAN$145.63 Buy Surplus As Low As CAN$87.95
    CAN$87.95
    GREYSTONE WLDC100C002

    GREYSTONE

    WLDC100C002

    WATER DETECTOR, CONDUCTIVITY CABLE, 1 RELAY, NO LEADER CABLE, 2 M (6.5FT.), CONDUCTIVITY CABLE
    CAN$406.30 Buy Surplus As Low As CAN$244.65
    CAN$244.65
    Repair Yours Contact Us
    GREYSTONE AIR4100

    GREYSTONE

    AIR4100

    DUCT AIR QUALITY MONITOR, AIR4 SERIES, 0-2000 PPM
    CAN$761.30 Buy Surplus As Low As CAN$457.07
    CAN$457.07
    Repair Yours Contact Us
    GREYSTONE TSSOA07X

    GREYSTONE

    TSSOA07X

    TEMPERATURE SENSOR, STRAP-ON, S/S CLAMP, 10K, TYPE 3, THERMISTOR, TSSO SERIES
    CAN$224.93 Buy Surplus As Low As CAN$135.53
    CAN$135.53
    GREYSTONE TSAPA07D

    GREYSTONE

    TSAPA07D

    DUCT AVERAGING TEMPERATURE SENSOR, 304 SERIES, 0.236 OD
    CAN$76.48 Buy Surplus As Low As CAN$46.60
    CAN$46.60
    Repair Yours Contact Us
    GREYSTONE CS-GNG-100

    GREYSTONE

    CS-GNG-100

    CURRENT SWITCH, CS SERIES, NORMALLY OPEN, RESPONSE TIME 200 MS TYPICAL, 0.5-100 AMP, 30V, 50/60 HZ
    CAN$80.74 Buy Surplus As Low As CAN$49.02
    CAN$49.02
    GREYSTONE TE200DGS003

    GREYSTONE

    TE200DGS003

    SENSOR
    CAN$214.84 Buy Surplus As Low As CAN$129.77
    CAN$129.77
    Repair Yours Contact Us
    GREYSTONE RH100S03I20

    GREYSTONE

    RH100S03I20

    HUMIDITY TRANSMITTER, SS, 24V, 4-20MA
    CAN$490.23 Buy Surplus As Low As CAN$245.12
    CAN$245.12
    GREYSTONE TE500AD121A1

    GREYSTONE

    TE500AD121A1

    TEMPERATURE TRANSMITTER, TE500 SERIES, 24 VAC, 24 VDC, 4-20MA, 0-35C(32-95F) RANGE
    CAN$190.00 Buy Surplus As Low As CAN$114.00
    CAN$114.00
    Repair Yours Contact Us
    GREYSTONE LPB06X

    GREYSTONE

    LPB06X

    LOW PRESSURE TRANSMITTER, SENSOR TYPE: PIEZORESISTIVE DIFFERENTIAL PRESSURE, RESPONSE TIME: 250MS
    CAN$339.00 Buy Surplus As Low As CAN$204.00
    CAN$204.00
    Repair Yours Contact Us
    GREYSTONE TE200BB20F2

    GREYSTONE

    TE200BB20F2

    TEMPERATURE SENSOR DUCT
    CAN$49.02 Buy Surplus As Low As CAN$31.72
    CAN$31.72
    Repair Yours Contact Us
    GREYSTONE TE200AD20AP

    GREYSTONE

    TE200AD20AP

    TEMPERATURE SENSOR 20K THERMISTOR
    CAN$49.02 Buy Surplus As Low As CAN$31.72
    CAN$31.72
    GREYSTONE ETP-9510-E-G

    GREYSTONE

    ETP-9510-E-G

    PNEUMATIC TRANSDUCER, 24 VDC, 30 PSIG MAX AIR SUPPLY, ENCLOSURE / GAUGE, CE & ROHS APPROVED
    CAN$692.93 Buy Surplus As Low As CAN$428.23
    CAN$428.23
    GREYSTONE TLAPB24F01

    GREYSTONE

    TLAPB24F01

    DUCT/IMMERSION LOW LIMIT THERMOSTAT, AUTOMATIC RESET, 12 - 28 V, 25 - 50 F, SPDT FORM C RELAY, 18 INCH STAINLESS STEEL THERMISTOR PROBE, NEMA 4X
    CAN$374.88 Buy Surplus As Low As CAN$224.93
    CAN$224.93
    GREYSTONE Q6-CO-250P-0-A-G

    GREYSTONE

    Q6-CO-250P-0-A-G

    CARBON MONOXIDE TRANSMITTER, QEL BRAND, ANALOG, ELECTROCHEMICAL, 0-250 PPM, 24 VAC/VDC, LCD DISPLAY, 3 ON-BOARD USER-PROGRAMMABLE RELAYS, REMOVABLE TERMINAL BLOCKS, INT BUZZER / 3 TONES, UL9 ...
    CAN$826.18 Buy Surplus As Low As CAN$496.00
    CAN$496.00
    Repair Yours Contact Us
    GREYSTONE PGS100A13A1A

    GREYSTONE

    PGS100A13A1A

    PGS100A13A1A,GREYSTONE, GAUGE PRESSURE TRANSDUCER, 24 VDC LOOP POWERED 4-20MA OUTPUT, 0-25 PSIG, 0 TO 172.4 KPA
    CAN$673.35 Buy Surplus As Low As CAN$403.72
    CAN$403.72
    GREYSTONE TXRCLA002

    GREYSTONE

    TXRCLA002

    ROOM TEMPERATURE TRANSMITTER, LCD DISPLAY, 4-20 MA, 24 VDC, SCREW TERMINAL BLOCK,
    CAN$202.00 Buy Surplus As Low As CAN$121.00
    CAN$121.00
    GREYSTONE TXDRA12FA001

    GREYSTONE

    TXDRA12FA001

    RIGID DUCT AVERAGE TEMPERATURE TRANSMITTER, ABS WITH HINGED & GASKETED COVER, 10,00 OHM PLATINUM, IEC 751, 385 ALPHA, 450 MM PROBE, 4-20MA, 0-35 DEGREES C
    CAN$361.00 Buy Surplus As Low As CAN$217.00
    CAN$217.00
    GREYSTONE ELPB0500PX

    GREYSTONE

    ELPB0500PX

    LOW PRESSURE TRANSMITTER, POLYCARBONATE WITH HINGED AND GASKETED COVER, 0-500PA, NO PROBE, 20 MA MAX, 400 OHMS MAX @ 24VDC
    CAN$223.00 Buy Surplus As Low As CAN$134.00
    CAN$134.00
    GREYSTONE RH310A02C2E3

    GREYSTONE

    RH310A02C2E3

    GREYSTONE HUMIDITY TRANSDUCER, O.S.A, 2%, 0/+100 C, 0-10VDC
    CAN$954.00 Buy Surplus As Low As CAN$573.00
    CAN$573.00
    GREYSTONE LPB00X

    GREYSTONE

    LPB00X

    LOW PRESSURE TRANSDUCER, LP SERIES, ENERGY SYSTEMS HVAC SENSOR, POLYCARBONATE WITH HINGED / GASKETED COVER
    CAN$467.16 Buy Surplus As Low As CAN$281.16
    CAN$281.16
    GREYSTONE Q6R-NO2-10P-0-A-G

    GREYSTONE

    Q6R-NO2-10P-0-A-G

    REMOTE SMART GAS TRANSMITTER NITROGEN DIOXIDE (NO2), QEL BRAND, ELECTROCHEMICAL, 0-10 PPM, 24 VAC/VDC, LCD DISPLAY, 3 ON-BOARD USER-PRG RELAYS, REMOVABLE TERMINAL BLOCKS, INTEGRAL BUZZER / 3 ...
    CAN$415.26 Buy Surplus As Low As CAN$249.44
    CAN$249.44
    GREYSTONE TSAPA24D

    GREYSTONE

    TSAPA24D

    THERMISTOR / DUCT / IMMERSION TEMPERATURE SENSOR, ABS, WITH HINGED / GASKETED COVER, 10000 OHM, TYPE 2, NTC THERMISTOR, 0.2C, 200 MM / 8 INCH PROBE
    CAN$63.44 Buy Surplus As Low As CAN$38.93
    CAN$38.93
    Previous
    1 2 3 4 5