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    Sensors & Switches / PH/ORP Transmitter

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    Results 1-50 of 135.
    SENSOREX S656CD

    SENSOREX

    S656CD

    PH SENSOR CARTRIDGE, FLAT GLASS CPVC BODY, W/ MOLDED BUMPER FOR USE WITH INSERTION ASSEMBLY, HIGH TEMPERATURE ACRYLAMIDE REFERENCE GEL, HOT TAP
    ✓ IN STOCK!
    £261.85 Price with VAT: £314.21 Buy Surplus As Low As £149.63 Price with VAT: £179.55
    £149.63 Price with VAT: £179.55
    SENSOREX TX100

    SENSOREX

    TX100

    LOOP-POWERED PH/ORP TRANSMITTER, LCD DISPLAY, 4-20 MA OUTPUT WITH 12-24 VDC POWER REQUIRED, ORDER PH OR ORP SENSORS SEPARATELY.
    ✓ IN STOCK!
    £657.28 Price with VAT: £788.74 Buy Surplus As Low As £394.66 Price with VAT: £473.59
    £394.66 Price with VAT: £473.59
    Repair Yours £344.31 Price with VAT: £413.17
    SENSOREX S655CD-HT

    SENSOREX

    S655CD-HT

    HI-TEMP PH ELECTRODE, FLAT BULB, BNR CONNECTOR, 5/8IN-2ORING, QUICK DISCONNECT
    ✓ IN STOCK!
    £156.80 Price with VAT: £188.16 Buy Surplus As Low As £72.38 Price with VAT: £86.86
    £72.38 Price with VAT: £86.86
    SENSOREX TX3100

    SENSOREX

    TX3100

    PH/ORP TRANSMITTER/CONTROLLER, INTELLIGENT, VOLTAGE OUTPUT: DC +/- 12V, 1W MAX, 240V AC, 5A MAX ACTIVATE: 2 SETPOINTS HI/LOW, ON/OFF, HI/HI, LOW/LOW, PANEL OR WALL MOUNTING, FULL GRAPHICAL A ...
    ✓ IN STOCK!
    £1,234.35 Price with VAT: £1,481.22 Buy Surplus As Low As £577.12 Price with VAT: £692.54
    £577.12 Price with VAT: £692.54
    SENSOREX S655CD

    SENSOREX

    S655CD

    PH/ORP SENSOR, FLAT GLASS, CPVC BODY, FOR USE WITH INSERTION ASSEMBLY
    £281.77 Price with VAT: £338.12 Buy Surplus As Low As £166.39 Price with VAT: £199.66
    £166.39 Price with VAT: £199.66
    SENSOREX TCSMA

    SENSOREX

    TCSMA

    LOOP-POWERED TRANSMITTER FOR USE WITH SENSOREX TOROIDAL CONDUCTIVITY SENSORS. NEMA 4X ENCLOSURE.16-35 VDC POWER REQUIRED.4-20 MA OUTPUT.NO DISPLAY.
    £1,309.60 Price with VAT: £1,571.52 Buy Surplus As Low As £785.91 Price with VAT: £943.10
    £785.91 Price with VAT: £943.10
    SENSOREX S298C

    SENSOREX

    S298C

    3 IN 1 PH/REF/10K TC WITH BNC + SMPP CONNECTORS.REPLACEMENT FOR FISHER METERS
    £218.39 Price with VAT: £262.07 Buy Surplus As Low As £131.49 Price with VAT: £157.79
    £131.49 Price with VAT: £157.79
    SENSOREX S465C-ORP-AU

    SENSOREX

    S465C-ORP-AU

    S465 SERIES, ORP SENSOR, GOLD, PPS, ACU-TROL, BNR
    £265.25 Price with VAT: £318.29 Buy Surplus As Low As £159.45 Price with VAT: £191.34
    £159.45 Price with VAT: £191.34
    SENSOREX S420C-ORP/10/BTD

    SENSOREX

    S420C-ORP/10/BTD

    S420 SERIES, ORP SENSOR, BLUE CAP, 10 FT CABLE, BTD BNC
    £510.09 Price with VAT: £612.11 Buy Surplus As Low As £306.05 Price with VAT: £367.26
    £306.05 Price with VAT: £367.26
    SENSOREX SD7000CD-ORP

    SENSOREX

    SD7000CD-ORP

    DIFFERENTIAL ORP SENSOR WITH REPLACEABLE SALT BRIDGE, 20FT CABLE, TINNED LEADS, 1.5” NPT MOUNTING
    £937.81 Price with VAT: £1,125.37 Buy Surplus As Low As £562.99 Price with VAT: £675.58
    £562.99 Price with VAT: £675.58
    SENSOREX TX10

    SENSOREX

    TX10

    PH/ORP TRANSMITTER, 4-20MA
    £509.33 Price with VAT: £611.20 Buy Surplus As Low As £306.05 Price with VAT: £367.26
    £306.05 Price with VAT: £367.26
    SENSOREX TX105

    SENSOREX

    TX105

    PH/ORP TRANSMITTER, LOOP-POWERED, 4-20MA
    £893.98 Price with VAT: £1,072.77 Buy Surplus As Low As £536.54 Price with VAT: £643.84
    £536.54 Price with VAT: £643.84
    SENSOREX DA662CD-ORP

    SENSOREX

    DA662CD-ORP

    DIFF AMP COMB ORP ELECTRODE
    £630.24 Price with VAT: £756.29 Buy Surplus As Low As £378.60 Price with VAT: £454.32
    £378.60 Price with VAT: £454.32
    SENSOREX DA650CDHF-ORP

    SENSOREX

    DA650CDHF-ORP

    COMB ORP ELECTRODE (HF RESISTANT)
    £595.48 Price with VAT: £714.58 Buy Surplus As Low As £357.44 Price with VAT: £428.93
    £357.44 Price with VAT: £428.93
    SENSOREX DA651CD-ORP

    SENSOREX

    DA651CD-ORP

    DIFF AMP COMB ORP ELECTRODE
    £547.87 Price with VAT: £657.45 Buy Surplus As Low As £328.72 Price with VAT: £394.47
    £328.72 Price with VAT: £394.47
    SENSOREX PP100-ORP/10/BNC

    SENSOREX

    PP100-ORP/10/BNC

    ORP ELECTRODE PT W/SALT CRYSTAL REF, SJ, 10FT (3M) CABLE, BNC
    £131.49 Price with VAT: £157.79 Buy Surplus As Low As £79.35 Price with VAT: £95.22
    £79.35 Price with VAT: £95.22
    SENSOREX S120C-ORP

    SENSOREX

    S120C-ORP

    ORP ELECTRODE, SINGLE-JUNCTION, EPOXY BODY, PT SENSOR
    £154.92 Price with VAT: £185.90 Buy Surplus As Low As £92.95 Price with VAT: £111.54
    £92.95 Price with VAT: £111.54
    SENSOREX S150C-ORP

    SENSOREX

    S150C-ORP

    ORP ELECTRODE, SINGLE-JUNCTION, EPOXY BODY, PT SENSOR
    £145.09 Price with VAT: £174.11 Buy Surplus As Low As £87.66 Price with VAT: £105.19
    £87.66 Price with VAT: £105.19
    SENSOREX S150CD-LC/

    SENSOREX

    S150CD-LC/

    COMB DOUBLE JUNCTION PH ELECTRODE, 10FT
    £127.71 Price with VAT: £153.25 Buy Surplus As Low As £77.08 Price with VAT: £92.50
    £77.08 Price with VAT: £92.50
    SENSOREX S150CD-ORP-AU

    SENSOREX

    S150CD-ORP-AU

    ORP ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, GOLD SENSOR
    £193.46 Price with VAT: £232.15 Buy Surplus As Low As £116.38 Price with VAT: £139.65
    £116.38 Price with VAT: £139.65
    SENSOREX S150CD-ORP-AU/

    SENSOREX

    S150CD-ORP-AU/

    ORP ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, GOLD SENSOR
    £204.79 Price with VAT: £245.75 Buy Surplus As Low As £123.18 Price with VAT: £147.81
    £123.18 Price with VAT: £147.81
    SENSOREX PP200-ORP-AU/10/BNC

    SENSOREX

    PP200-ORP-AU/10/BNC

    ORP ELECTRODE GOLD W/SALT CRYSTAL REF, DJ, 10FT (3M) CABLE, BNC
    £148.87 Price with VAT: £178.64 Buy Surplus As Low As £89.93 Price with VAT: £107.91
    £89.93 Price with VAT: £107.91
    SENSOREX S224CD-ORP-HT

    SENSOREX

    S224CD-ORP-HT

    S224CD-ORP FOR HI-TEMP, DIN 13.5 CAP
    £219.15 Price with VAT: £262.98 Buy Surplus As Low As £131.49 Price with VAT: £157.79
    £131.49 Price with VAT: £157.79
    SENSOREX S150CD-ORP/

    SENSOREX

    S150CD-ORP/

    ORP ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, PT SENSOR
    £182.88 Price with VAT: £219.45 Buy Surplus As Low As £110.33 Price with VAT: £132.40
    £110.33 Price with VAT: £132.40
    SENSOREX S265C-ORP

    SENSOREX

    S265C-ORP

    ORP ELECTRODE, 10FT,
    £220.66 Price with VAT: £264.79 Buy Surplus As Low As £133.00 Price with VAT: £159.60
    £133.00 Price with VAT: £159.60
    SENSOREX S267CD-ORP

    SENSOREX

    S267CD-ORP

    ORP ELECTRODE, DOUBLE-JUNCTION
    £257.69 Price with VAT: £309.23 Buy Surplus As Low As £154.92 Price with VAT: £185.90
    £154.92 Price with VAT: £185.90
    SENSOREX S271CD-ORP

    SENSOREX

    S271CD-ORP

    COMB ORP ELECTRODE, 10FT, (FOR STOCK SEE S271CD-ORP/10/BNC)
    £261.47 Price with VAT: £313.76 Buy Surplus As Low As £157.18 Price with VAT: £188.62
    £157.18 Price with VAT: £188.62
    SENSOREX S222C-ORP

    SENSOREX

    S222C-ORP

    COMB REDOX/ORP ELECTRODE
    £178.34 Price with VAT: £214.01 Buy Surplus As Low As £107.31 Price with VAT: £128.77
    £107.31 Price with VAT: £128.77
    SENSOREX S223C-ORP

    SENSOREX

    S223C-ORP

    COMB ORP ELECTRODE, 12MM, DIN CAP
    £170.79 Price with VAT: £204.94 Buy Surplus As Low As £102.77 Price with VAT: £123.33
    £102.77 Price with VAT: £123.33
    SENSOREX S265CD-ORP-AU

    SENSOREX

    S265CD-ORP-AU

    S265CD-ORP GOLD VERSION,
    £280.36 Price with VAT: £336.43 Buy Surplus As Low As £168.52 Price with VAT: £202.22
    £168.52 Price with VAT: £202.22
    SENSOREX S272CDHF-ORP

    SENSOREX

    S272CDHF-ORP

    ORP, DOUBLE-JUNCTION, HF RESISTANT ELECTRODE,
    £317.39 Price with VAT: £380.87 Buy Surplus As Low As £190.43 Price with VAT: £228.52
    £190.43 Price with VAT: £228.52
    SENSOREX S267C-ORP

    SENSOREX

    S267C-ORP

    COMB ORP ELECTRODE, 10FT,
    £240.31 Price with VAT: £288.37 Buy Surplus As Low As £144.34 Price with VAT: £173.20
    £144.34 Price with VAT: £173.20
    SENSOREX S271CD-ORP/10/BNC

    SENSOREX

    S271CD-ORP/10/BNC

    ORP ELECTRODE, DOUBLE-JUNCTION, BNC
    £261.47 Price with VAT: £313.76 Buy Surplus As Low As £157.18 Price with VAT: £188.62
    £157.18 Price with VAT: £188.62
    SENSOREX S272CD-ORP-MA/

    SENSOREX

    S272CD-ORP-MA/

    S272CD-ORP, TL WITH 4-20MA OUTPUT, 24V POWER REQUIRED, FT=
    £634.02 Price with VAT: £760.82 Buy Surplus As Low As £380.87 Price with VAT: £457.04
    £380.87 Price with VAT: £457.04
    SENSOREX S272CD-ORP-MA/10/TL/TL

    SENSOREX

    S272CD-ORP-MA/10/TL/TL

    S272CD-ORP,10FT CABLE, TL WITH 4-20MA OUTPUT, 24V POWER REQUIRED
    £634.02 Price with VAT: £760.82 Buy Surplus As Low As £380.87 Price with VAT: £457.04
    £380.87 Price with VAT: £457.04
    SENSOREX S272CD-ORP/10/BNC

    SENSOREX

    S272CD-ORP/10/BNC

    ORP ELECTRODE, DOUBLE-JUNCTION, BNC
    £290.18 Price with VAT: £348.22 Buy Surplus As Low As £174.56 Price with VAT: £209.48
    £174.56 Price with VAT: £209.48
    SENSOREX S350CD-ORP

    SENSOREX

    S350CD-ORP

    COMB ORP ELECTRODE,
    £241.82 Price with VAT: £290.18 Buy Surplus As Low As £145.09 Price with VAT: £174.11
    £145.09 Price with VAT: £174.11
    SENSOREX S300CD-ORP

    SENSOREX

    S300CD-ORP

    COMB ORP/ELECTRODE,
    £256.18 Price with VAT: £307.41 Buy Surplus As Low As £154.16 Price with VAT: £184.99
    £154.16 Price with VAT: £184.99
    SENSOREX S354CD-ORP

    SENSOREX

    S354CD-ORP

    ORP ELECTRODE, SINGLE JUNCTION, DIN 13.5MM CAP, NO CABLE, FLAT TIP
    £265.25 Price with VAT: £318.29 Buy Surplus As Low As £159.45 Price with VAT: £191.34
    £159.45 Price with VAT: £191.34
    SENSOREX S500P

    SENSOREX

    S500P

    ORP ELECTRODE,
    £127.71 Price with VAT: £153.25 Buy Surplus As Low As £77.08 Price with VAT: £92.50
    £77.08 Price with VAT: £92.50
    SENSOREX S510CD-ORP

    SENSOREX

    S510CD-ORP

    COMB ORP ELECTRODE,
    £254.67 Price with VAT: £305.60 Buy Surplus As Low As £153.40 Price with VAT: £184.09
    £153.40 Price with VAT: £184.09
    SENSOREX S550C-ORP-AU

    SENSOREX

    S550C-ORP-AU

    COMB GOLD ORP ELECTRODE, EXT TIP, CG, BTD BNC
    £192.70 Price with VAT: £231.24 Buy Surplus As Low As £115.62 Price with VAT: £138.74
    £115.62 Price with VAT: £138.74
    SENSOREX S550C-ORP-AU/

    SENSOREX

    S550C-ORP-AU/

    ORP ELECTRODE, SINGLE-JUNCTION, EPOXY BODY, GOLD PIN SENSOR
    £204.04 Price with VAT: £244.84 Buy Surplus As Low As £122.42 Price with VAT: £146.91
    £122.42 Price with VAT: £146.91
    SENSOREX S550C-ORP-AU/CSTM/

    SENSOREX

    S550C-ORP-AU/CSTM/

    COMB GOLD ORP ELECTRODE, EXT TIP, CG,
    £204.04 Price with VAT: £244.84 Buy Surplus As Low As £122.42 Price with VAT: £146.91
    £122.42 Price with VAT: £146.91
    SENSOREX S450C-ORP

    SENSOREX

    S450C-ORP

    COMB ORP ELECTRODE,
    £199.50 Price with VAT: £239.40 Buy Surplus As Low As £120.15 Price with VAT: £144.18
    £120.15 Price with VAT: £144.18
    SENSOREX S500CD-ORP-LC

    SENSOREX

    S500CD-ORP-LC

    COMB ORP ELECTRODE,
    £213.10 Price with VAT: £255.72 Buy Surplus As Low As £128.47 Price with VAT: £154.16
    £128.47 Price with VAT: £154.16
    SENSOREX S500CD-ORP-LC/

    SENSOREX

    S500CD-ORP-LC/

    ORP ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, PT SENSOR, LOW CONDUCTIVITY
    £225.19 Price with VAT: £270.23 Buy Surplus As Low As £135.27 Price with VAT: £162.32
    £135.27 Price with VAT: £162.32
    SENSOREX S500CD-ORP/

    SENSOREX

    S500CD-ORP/

    ORP ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, PT SENSOR
    £197.99 Price with VAT: £237.59 Buy Surplus As Low As £119.40 Price with VAT: £143.28
    £119.40 Price with VAT: £143.28
    SENSOREX S510C-ORP

    SENSOREX

    S510C-ORP

    COMB ORP ELECTRODE,
    £230.48 Price with VAT: £276.58 Buy Surplus As Low As £138.29 Price with VAT: £165.95
    £138.29 Price with VAT: £165.95
    SENSOREX S550CD-ORP-AU/

    SENSOREX

    S550CD-ORP-AU/

    COMB GOLD ORP ELECTRODE, EXT TIP, CG, BTD BNC, ____FT
    £227.46 Price with VAT: £272.95 Buy Surplus As Low As £136.78 Price with VAT: £164.14
    £136.78 Price with VAT: £164.14
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