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    Sensors & Switches / Humidity Sensor/Transmitter

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    Results 1-50 of 270.
    DWYER RHP-2W40-LCD

    DWYER

    RHP-2W40-LCD

    DISCONTINUED BY MANUFACTURER, HUMIDITY / TEMPERATURE / DEW POINT TRANSMITTER, LCD DISPLAY, WALL MOUNT, WITH REPLACEABLE SENSORS
    ✓ IN STOCK!
    Buy Surplus As Low As £71.93 Price with VAT: £86.32
    £71.93 Price with VAT: £86.32
    DWYER RHP-2W10

    DWYER

    RHP-2W10

    DISCONTINUED BY MANUFACTURER, 2% WALL, RH ONLY, 4-20M
    ✓ IN STOCK!
    Buy Surplus As Low As £204.90 Price with VAT: £245.88
    £204.90 Price with VAT: £245.88
    DWYER RHP-2D22-LCD

    DWYER

    RHP-2D22-LCD

    DISCONTINUED BY MANUFACTURER,HUMIDITY/TEMPERATURE TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSOR TERMINALS:-; SENSITIVITY:- ...
    ✓ IN STOCK!
    Buy Surplus As Low As £97.70 Price with VAT: £117.24
    £97.70 Price with VAT: £117.24
    DWYER RHP-3W10

    DWYER

    RHP-3W10

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, TEMPERATURE, HUMIDITY, DEW POINT, RHP-W SERIES, WALL MOUNT, 3% SENSOR, 4-20 MA OUTPUT, 0-10 VDC, -20 TO +140 F/-28.9 TO +60 C, NO DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As £52.91 Price with VAT: £63.49
    £52.91 Price with VAT: £63.49
    DWYER RHP-3S2A

    DWYER

    RHP-3S2A

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    ✓ IN STOCK!
    £232.88 Price with VAT: £279.45 Buy New £232.88 Price with VAT: £279.45
    £78.41 Price with VAT: £94.10
    DWYER RHP-3R2E

    DWYER

    RHP-3R2E

    TEMPERATURE SENSOR TRANSMITTER, PASSIVE, NEMA 4X, 3% ACCURACY, 0-10 VDC RH OUTPUT, RADIATION SHEILD,
    ✓ IN STOCK!
    £226.48 Price with VAT: £271.78 Buy New £226.48 Price with VAT: £271.78
    £146.65 Price with VAT: £175.98
    DWYER RHP-3R2A

    DWYER

    RHP-3R2A

    RELATIVE HUMIDITY, PASSIVE TEMPERATURE SENSOR TRANSMITTER, 3%, RADIATION SHIELD, 0-10 VDC RH PUTPUT, 10K @ 25`1C THERMISTOR, TYPE III, NO OPTIONS, POLY MATERIAOL, NEMA 4X, IP66, OSA MOUNTING
    ✓ IN STOCK!
    £298.79 Price with VAT: £358.55 Buy New £298.79 Price with VAT: £358.55
    £153.48 Price with VAT: £184.18
    DWYER RHP-2W2A

    DWYER

    RHP-2W2A

    TRANSDUCER, -40 - 140 F RANGE, 0-10 VDC OUTPUT, 0-100% RH, 15 SECOND RESPONSE TIME, LCD DIPSPLAY
    ✓ IN STOCK!
    £198.19 Price with VAT: £237.83 Buy New £198.19 Price with VAT: £237.83
    £129.34 Price with VAT: £155.21
    Repair Yours Contact Us
    DWYER RHP-TYP-1

    DWYER

    RHP-TYP-1

    A TEMP OUTPUT 4-20 MA
    £10.31 Price with VAT: £12.38 Buy New £10.31 Price with VAT: £12.38
    £6.19 Price with VAT: £7.43
    DWYER RHP-MTG-W

    DWYER

    RHP-MTG-W

    HUMIDITY TRAN
    £74.41 Price with VAT: £89.30 Buy New £74.41 Price with VAT: £89.30
    £44.94 Price with VAT: £53.93
    DWYER RHP-MTG-S

    DWYER

    RHP-MTG-S

    P RHP HUMIDITY TEMPERATURE TRA
    £86.20 Price with VAT: £103.44 Buy New £86.20 Price with VAT: £103.44
    £52.31 Price with VAT: £62.77
    DWYER RHP-ACC-2W

    DWYER

    RHP-ACC-2W

    HUMIDITY TRAN
    £34.63 Price with VAT: £41.55 Buy New £34.63 Price with VAT: £41.55
    £21.37 Price with VAT: £25.64
    DWYER RHP-2W44-LCD

    DWYER

    RHP-2W44-LCD

    RHP-2W44-LCD 2% WALL I/V OUT D
    £151.78 Price with VAT: £182.13 Buy New £151.78 Price with VAT: £182.13
    £91.36 Price with VAT: £109.63
    DWYER RHP-2W44

    DWYER

    RHP-2W44

    RHP-2W44 2% WALL I/V OUT
    £108.31 Price with VAT: £129.97 Buy New £108.31 Price with VAT: £129.97
    £65.57 Price with VAT: £78.69
    DWYER RHP-2S1B

    DWYER

    RHP-2S1B

    HUMIDITY/TEMPERATURE TRANSMITTER, 0%-100%, 10-35 VDC, RESPONSE TIME: 15S, OPERATING TEMPERATURE MIN: -40C, SENSING ACCURACY: 2%
    £170.19 Price with VAT: £204.23 Buy New £170.19 Price with VAT: £204.23
    £102.41 Price with VAT: £122.89
    DWYER RHP-2S11

    DWYER

    RHP-2S11

    HUMIDITY/TEMPERATURE TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:CURRENT; SUPPLY VOLTAGE MIN:10VDC; SUPPLY VOLTAGE MAX:35VDC; SENSOR TERMINALS:-; SENSITIVITY:-; RESPONSE TIME:15S; OPERATIN ...
    £184.93 Price with VAT: £221.92 Buy New £184.93 Price with VAT: £221.92
    £95.04 Price with VAT: £114.05
    DWYER RHP-2O2B

    DWYER

    RHP-2O2B

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:2%; SEN ...
    £196.72 Price with VAT: £236.06 Buy New £196.72 Price with VAT: £236.06
    £118.62 Price with VAT: £142.34
    DWYER RHP-2O2A

    DWYER

    RHP-2O2A

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:2%; SEN ...
    Buy Surplus As Low As £154.72 Price with VAT: £185.67
    £154.72 Price with VAT: £185.67
    DWYER RHP-2O22

    DWYER

    RHP-2O22

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:2%; SEN ...
    £198.19 Price with VAT: £237.83 Buy New £198.19 Price with VAT: £237.83
    £119.36 Price with VAT: £143.23
    DWYER RHP-2O20

    DWYER

    RHP-2O20

    DISCONTINUED BY MANUFACTURER, POSSIBLE REPLACEMENT PART RHPX-2LSA0-00, HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPL ...
    £142.20 Price with VAT: £170.64 Buy New £142.20 Price with VAT: £170.64
    £85.47 Price with VAT: £102.56
    DWYER RHP-2O1A

    DWYER

    RHP-2O1A

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:CURRENT; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:10VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:2%; SEN ...
    £162.83 Price with VAT: £195.39 Buy New £162.83 Price with VAT: £195.39
    £97.99 Price with VAT: £117.59
    DWYER RHP-2O10

    DWYER

    RHP-2O10

    DISCONTINUED BY MANUFACTURER, HUMIDITY/TEMPERATURE TRANSMITTER, 0%-100%
    Buy Surplus As Low As £101.69 Price with VAT: £122.03
    £101.69 Price with VAT: £122.03
    DWYER RHP-2F22

    DWYER

    RHP-2F22

    RHP-2F22 2% DUCT W/ SF 0-10V
    £126.72 Price with VAT: £152.07 Buy New £126.72 Price with VAT: £152.07
    £75.89 Price with VAT: £91.07
    Repair Yours £221.03 Price with VAT: £265.24
    DWYER RHP-2F11

    DWYER

    RHP-2F11

    HUMIDITY TRANSMITTER, RHP SERIES, 2% DUCT W/ SF, 4/20MA, 10/35V DC, DUCT MOUNT
    £148.81 Price with VAT: £178.57 Buy New £148.81 Price with VAT: £178.57
    £89.28 Price with VAT: £107.14
    Repair Yours £221.03 Price with VAT: £265.24
    DWYER RHP-2D2A

    DWYER

    RHP-2D2A

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:2%; SEN ...
    £180.51 Price with VAT: £216.61 Buy New £180.51 Price with VAT: £216.61
    £108.31 Price with VAT: £129.97
    DWYER RHP-2D22

    DWYER

    RHP-2D22

    DISCONTINUED BY MANUFACTURER, HUMIDITY/TEMPERATURE TRANSMITTER, WITH 2% SENSOR, DUAL 0-10 VDC OUTPUT
    Buy Surplus As Low As £141.46 Price with VAT: £169.75
    £141.46 Price with VAT: £169.75
    DWYER RHP-3W10-LCD

    DWYER

    RHP-3W10-LCD

    RHP-3W10-LCD 3% WALL 4-20MA
    £133.36 Price with VAT: £160.03 Buy New £133.36 Price with VAT: £160.03
    £80.31 Price with VAT: £96.37
    DWYER RHP-TYP-F

    DWYER

    RHP-TYP-F

    A TEMP OUTPUT 20K 25C THERMIST
    £4.90 Price with VAT: £5.88 Buy New £4.90 Price with VAT: £5.88
    £2.94 Price with VAT: £3.53
    DWYER RHP-TYP-E

    DWYER

    RHP-TYP-E

    A TEMP OUTPUT 1K RTD DIN 385
    £5.88 Price with VAT: £7.06 Buy New £5.88 Price with VAT: £7.06
    £3.53 Price with VAT: £4.23
    DWYER RHP-TYP-2

    DWYER

    RHP-TYP-2

    A TEMP OUTPUT 0-10 VDC
    £10.31 Price with VAT: £12.38 Buy New £10.31 Price with VAT: £12.38
    £6.19 Price with VAT: £7.43
    DWYER RHP-3W2B-LCD

    DWYER

    RHP-3W2B-LCD

    RHP-3W2B-LCD 3% WALL 10V/5V B
    £138.51 Price with VAT: £166.22 Buy New £138.51 Price with VAT: £166.22
    £83.26 Price with VAT: £99.91
    DWYER RHP-3W22

    DWYER

    RHP-3W22

    DISCONTINUED BY MANUFACTURER, RHP-3W22 3% WALL 10V/5VMA SNSR REPLACED RHP-3N44
    Buy Surplus As Low As £75.15 Price with VAT: £90.18
    £75.15 Price with VAT: £90.18
    DWYER RHP-3W20-LCD

    DWYER

    RHP-3W20-LCD

    DISCONTINUED BY MANUFACTURER,HUMIDITY TRANSMITTER, 3%, WALL MOUNT , 0-10 V CUR
    Buy Surplus As Low As £114.94 Price with VAT: £137.92
    £114.94 Price with VAT: £137.92
    DWYER RHP-3W20

    DWYER

    RHP-3W20

    DISCONTINUED BY MANUFACTURER, RHP-3W20 3% WALL RH/TEMP 0-10V
    Buy Surplus As Low As £58.21 Price with VAT: £69.85
    £58.21 Price with VAT: £69.85
    DWYER RHP-3W1D

    DWYER

    RHP-3W1D

    RHP-3W1D 3% WALL 4-20MA CUR
    £100.94 Price with VAT: £121.13 Buy New £100.94 Price with VAT: £121.13
    £61.15 Price with VAT: £73.38
    DWYER RHP-3W1B-LCD

    DWYER

    RHP-3W1B-LCD

    DISCONTINUED BY MANUFACTURER, RHP-3W1B-LCD 3% WALL 4-20MA B
    Buy Surplus As Low As £98.73 Price with VAT: £118.47
    £98.73 Price with VAT: £118.47
    DWYER RHP-3W1B

    DWYER

    RHP-3W1B

    RHP-3W1B 3% WALL 4-20MA CUR B
    £100.94 Price with VAT: £121.13 Buy New £100.94 Price with VAT: £121.13
    £61.15 Price with VAT: £73.38
    DWYER RHP-3W1A-LCD

    DWYER

    RHP-3W1A-LCD

    RHP-3W1A-LCD 3% WALL 4-20MA A
    £138.51 Price with VAT: £166.22 Buy New £138.51 Price with VAT: £166.22
    £83.26 Price with VAT: £99.91
    DWYER RHP-3W1A

    DWYER

    RHP-3W1A

    RHP-3W1A 3% WALL 4-20MA CUR A
    £100.94 Price with VAT: £121.13 Buy New £100.94 Price with VAT: £121.13
    £61.15 Price with VAT: £73.38
    DWYER RHP-3S2B

    DWYER

    RHP-3S2B

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    £195.24 Price with VAT: £234.29 Buy New £195.24 Price with VAT: £234.29
    £117.15 Price with VAT: £140.58
    DWYER RHP-3S22

    DWYER

    RHP-3S22

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    £197.45 Price with VAT: £236.95 Buy New £197.45 Price with VAT: £236.95
    £118.62 Price with VAT: £142.34
    DWYER RHP-3O2E

    DWYER

    RHP-3O2E

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    £187.14 Price with VAT: £224.57 Buy New £187.14 Price with VAT: £224.57
    £112.73 Price with VAT: £135.27
    DWYER RHP-3O2B

    DWYER

    RHP-3O2B

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    £186.40 Price with VAT: £223.68 Buy New £186.40 Price with VAT: £223.68
    £111.99 Price with VAT: £134.39
    DWYER RHP-3O2A

    DWYER

    RHP-3O2A

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    £186.40 Price with VAT: £223.68 Buy New £186.40 Price with VAT: £223.68
    £111.99 Price with VAT: £134.39
    DWYER RHP-3O1D

    DWYER

    RHP-3O1D

    HUMIDITY/TEMPERATURE TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:CURRENT; SUPPLY VOLTAGE MIN:10VDC; SUPPLY VOLTAGE MAX:35VDC; SENSOR TERMINALS:-; SENSITIVITY:-; RESPONSE TIME:15S; OPERATIN ...
    £156.20 Price with VAT: £187.43 Buy New £156.20 Price with VAT: £187.43
    £94.31 Price with VAT: £113.17
    DWYER RHP-3O1B

    DWYER

    RHP-3O1B

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:CURRENT; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:10VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    £154.72 Price with VAT: £185.67 Buy New £154.72 Price with VAT: £185.67
    £92.83 Price with VAT: £111.40
    DWYER RHP-3O1A

    DWYER

    RHP-3O1A

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:CURRENT; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:10VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    £154.72 Price with VAT: £185.67 Buy New £154.72 Price with VAT: £185.67
    £92.83 Price with VAT: £111.40
    DWYER RHP-3O10

    DWYER

    RHP-3O10

    DISCONTINUED BY MANUFACTURER, POSSIBLE REPLACEMENT PART RHPX-3LSA0-00, HUMIDITY/TEMPERATURE TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:CURRENT; SUPPLY VOLTAGE MIN:10VDC; SUPPLY VOLTAGE MA ...
    £134.09 Price with VAT: £160.91 Buy New £134.09 Price with VAT: £160.91
    £81.04 Price with VAT: £97.25
    DWYER RHP-3D3E

    DWYER

    RHP-3D3E

    RHP-3D3E 3% DUCT W/ MF 0-5V
    £112.73 Price with VAT: £135.27 Buy New £112.73 Price with VAT: £135.27
    £67.78 Price with VAT: £81.34
    DWYER RHP-3D2F

    DWYER

    RHP-3D2F

    HUMIDITY/TEMP TRANSMITTER, 0%-100%, 35V; SENSOR OUTPUT TYPE:VOLTAGE; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SUPPLY VOLTAGE MIN:15VDC; SUPPLY VOLTAGE MAX:35VDC; SENSING ACCURACY:3%; SEN ...
    £173.88 Price with VAT: £208.65 Buy New £173.88 Price with VAT: £208.65
    £104.62 Price with VAT: £125.55
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