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    Sensors & Switches / Humidity Sensor/Transmitter

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    Results 1-50 of 169.
    OMEGA ENGINEERING IBTX-SD-5-CAL-3

    OMEGA ENGINEERING

    IBTX-SD-5-CAL-3

    ISERVER,BARO/TEMP,SD MEMORY,IND PR, WITH, ISERVER MICROSERVER™ BAROMETRIC PRESSURE, TEMPERATURE, AND HUMIDITY TRANSMITTERS
    ✓ IN STOCK!
    £1,046.84 Price with VAT: £1,256.21 Buy New £1,046.84 Price with VAT: £1,256.21
    £534.56 Price with VAT: £641.47
    OMEGA ENGINEERING EWS-RH

    OMEGA ENGINEERING

    EWS-RH

    TEMP/HUMIDITY TRANSMITTER, 5-140 DEG. F, 5-95% HUMIDITY, 12-24 V SUPPLY VOLTAGE, SCREW TERMINALS
    ✓ IN STOCK!
    £277.08 Price with VAT: £332.50 Buy New £277.08 Price with VAT: £332.50
    £162.48 Price with VAT: £194.98
    Repair Yours £150.00 Price with VAT: £180.00
    OMEGA ENGINEERING WTHP-LCD-CCELL

    OMEGA ENGINEERING

    WTHP-LCD-CCELL

    TEMPERATURE AND HUMIDITY SENSOR, WITH INDUSTRIAL PROBE, LCD DISPLAY, BATTERY POWERED, WIRELESS ETHERNET
    ✓ IN STOCK!
    £472.93 Price with VAT: £567.52 Buy New £472.93 Price with VAT: £567.52
    £312.57 Price with VAT: £375.08
    OMEGA ENGINEERING OM-NOMAD-RH-32

    OMEGA ENGINEERING

    OM-NOMAD-RH-32

    TEMPERATURE / HUMIDITY DATA LOGGER, 32K MEMORY
    ✓ IN STOCK!
    £162.68 Price with VAT: £195.22 Buy New £162.68 Price with VAT: £195.22
    £79.06 Price with VAT: £94.87
    Repair Yours Contact Us
    OMEGA ENGINEERING OSAT-151-MT-C-05

    OMEGA ENGINEERING

    OSAT-151-MT-C-05

    TEMPERATURE SENSOR, INTRINSICALLY SAFE, 15:1 OPTICS, 240 MS RESPONSE TIME, 12-24 VDC, 4-20 MA, 5 METER CABLE LENGTH, FOR HAZARDOUS LOCATIONS, IP65 RATED/OFFSHORE APPLICATION, (PRICE/5 METERS ...
    ✓ IN STOCK!
    £977.00 Price with VAT: £1,172.40 Buy New £977.00 Price with VAT: £1,172.40
    £645.00 Price with VAT: £774.00
    OMEGA ENGINEERING ZED-THP-CCELL-H2

    OMEGA ENGINEERING

    ZED-THP-CCELL-H2

    DISCONTINUED BY MANUFACTURER, TEMPERATURE/HUMIDITY TRANSMITTER, ZED SERIES, BATTERY POWERED, HORIZONTAL CASE
    ✓ IN STOCK!
    Buy Surplus As Low As £296.60 Price with VAT: £355.92
    £296.60 Price with VAT: £355.92
    OMEGA ENGINEERING RH32S-C2

    OMEGA ENGINEERING

    RH32S-C2

    TEMP/HUMIDITY METER POCKET, POCKET SIZE TEMPERATURE/HUMIDITY AND DEWPOINT DATA LOGGER
    £671.00 Price with VAT: £805.20 Buy New £671.00 Price with VAT: £805.20
    £403.00 Price with VAT: £483.60
    OMEGA ENGINEERING HHP352-W

    OMEGA ENGINEERING

    HHP352-W

    PRESS INSTRUMENTION: PRESSURE HANDHELDS
    £1,835.31 Price with VAT: £2,202.37 Buy New £1,835.31 Price with VAT: £2,202.37
    £1,101.78 Price with VAT: £1,322.14
    OMEGA ENGINEERING RHXL3SD

    OMEGA ENGINEERING

    RHXL3SD

    HANDHELD THERMOMETER/HYGROMETER, HANDHELD THERMOMETER/ HYGROMETER DATA LOGGER
    £542.00 Price with VAT: £650.40 Buy New £542.00 Price with VAT: £650.40
    £326.00 Price with VAT: £391.20
    OMEGA ENGINEERING SSR300DC50

    OMEGA ENGINEERING

    SSR300DC50

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £110.62 Price with VAT: £132.75 Buy New £110.62 Price with VAT: £132.75
    £66.82 Price with VAT: £80.18
    OMEGA ENGINEERING RHB-1500-C2-3-RHB-ATP

    OMEGA ENGINEERING

    RHB-1500-C2-3-RHB-ATP

    3 STAGE CHILL MIR,LINE W/PROBE, PORTABLE CHILLED MIRROR DEW POINT MONITOR
    £17,566.87 Price with VAT: £21,080.25 Buy New £17,566.87 Price with VAT: £21,080.25
    £10,540.42 Price with VAT: £12,648.50
    OMEGA ENGINEERING SSRLDIN280AC12-2

    OMEGA ENGINEERING

    SSRLDIN280AC12-2

    SINGLE PHASE LOW AMPERAGE DIN RAIL SSR, HIGH RELIABILITY SOLID STATE RELAYS
    £72.76 Price with VAT: £87.31 Buy New £72.76 Price with VAT: £87.31
    £43.80 Price with VAT: £52.56
    OMEGA ENGINEERING SSRDC150VDC12

    OMEGA ENGINEERING

    SSRDC150VDC12

    SINGLE PHASE SSR
    £87.00 Price with VAT: £104.40 Buy New £87.00 Price with VAT: £104.40
    £53.00 Price with VAT: £63.60
    OMEGA ENGINEERING RHB-1500-C1S2-RHB-ATP

    OMEGA ENGINEERING

    RHB-1500-C1S2-RHB-ATP

    ENV MONITORS: HUMIDITY HANDHELDS
    £11,980.00 Price with VAT: £14,376.00 Buy New £11,980.00 Price with VAT: £14,376.00
    £7,188.00 Price with VAT: £8,625.60
    OMEGA ENGINEERING RHB-1500-C1S2L

    OMEGA ENGINEERING

    RHB-1500-C1S2L

    2 STAGE CHILL MIRROR, LINE, PORTABLE CHILLED MIRROR DEW POINT MONITOR
    £10,972.52 Price with VAT: £13,167.02 Buy New £10,972.52 Price with VAT: £13,167.02
    £6,583.96 Price with VAT: £7,900.75
    OMEGA ENGINEERING SSR660AC50A

    OMEGA ENGINEERING

    SSR660AC50A

    NO NAME, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £135.12 Price with VAT: £162.15 Buy New £135.12 Price with VAT: £162.15
    £57.91 Price with VAT: £69.49
    OMEGA ENGINEERING SSR660AC75A

    OMEGA ENGINEERING

    SSR660AC75A

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £154.43 Price with VAT: £185.31 Buy New £154.43 Price with VAT: £185.31
    £92.81 Price with VAT: £111.37
    OMEGA ENGINEERING RHB-1500-C1DS2R

    OMEGA ENGINEERING

    RHB-1500-C1DS2R

    2 STATE REMOTE CHILL MIRROR, PORTABLE CHILLED MIRROR DEW POINT MONITOR
    £11,147.74 Price with VAT: £13,377.28 Buy New £11,147.74 Price with VAT: £13,377.28
    £6,688.64 Price with VAT: £8,026.37
    OMEGA ENGINEERING SSR300AC50

    OMEGA ENGINEERING

    SSR300AC50

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £110.62 Price with VAT: £132.75 Buy New £110.62 Price with VAT: £132.75
    £66.82 Price with VAT: £80.18
    OMEGA ENGINEERING SSR660DC50A

    OMEGA ENGINEERING

    SSR660DC50A

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £118.05 Price with VAT: £141.66 Buy New £118.05 Price with VAT: £141.66
    £71.99 Price with VAT: £86.38
    OMEGA ENGINEERING SSR660DC75A

    OMEGA ENGINEERING

    SSR660DC75A

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £152.94 Price with VAT: £183.53 Buy New £152.94 Price with VAT: £183.53
    £92.06 Price with VAT: £110.48
    OMEGA ENGINEERING RH32P-C2

    OMEGA ENGINEERING

    RH32P-C2

    ENV MONITORS: HUMIDITY HANDHELDS
    £598.41 Price with VAT: £718.09 Buy New £598.41 Price with VAT: £718.09
    £359.34 Price with VAT: £431.21
    OMEGA ENGINEERING HHP886

    OMEGA ENGINEERING

    HHP886

    MANOMETER DIFFERENTIAL DUAL INPUT DUAL DISPLAY AND DUAL PRESSURE INPUTS DISPLAYS INPUT 1 INPUT 2 OR DIFFERENTIAL PRESSURE, MANOMETER WITH DATALOGGING AND USB
    £270.00 Price with VAT: £324.00 Buy New £270.00 Price with VAT: £324.00
    £162.00 Price with VAT: £194.40
    OMEGA ENGINEERING RHB-CAC1S3-RHB-ATP

    OMEGA ENGINEERING

    RHB-CAC1S3-RHB-ATP

    3 STAGE DEWPT MONITOR W/PROBE, COMPRESSED AIR DEW POINT MONITOR
    £15,684.05 Price with VAT: £18,820.85 Buy New £15,684.05 Price with VAT: £18,820.85
    £9,410.43 Price with VAT: £11,292.51
    OMEGA ENGINEERING SSRLDIN280DC12

    OMEGA ENGINEERING

    SSRLDIN280DC12

    SINGLE PHASE LOW AMPERAGE DIN RAIL SSR, HIGH RELIABILITY SOLID STATE RELAYS
    £69.79 Price with VAT: £83.75 Buy New £69.79 Price with VAT: £83.75
    £42.32 Price with VAT: £50.78
    OMEGA ENGINEERING SSRLDIN280AC6-1

    OMEGA ENGINEERING

    SSRLDIN280AC6-1

    SINGLE PHASE LOW AMPERAGE DIN RAIL SSR, HIGH RELIABILITY SOLID STATE RELAYS
    £59.40 Price with VAT: £71.27 Buy New £59.40 Price with VAT: £71.27
    £35.64 Price with VAT: £42.76
    OMEGA ENGINEERING SSRLDIN280AC12-1

    OMEGA ENGINEERING

    SSRLDIN280AC12-1

    SINGLE PHASE LOW AMPERAGE DIN RAIL SSR, HIGH RELIABILITY SOLID STATE RELAYS
    £74.24 Price with VAT: £89.09 Buy New £74.24 Price with VAT: £89.09
    £44.55 Price with VAT: £53.46
    OMEGA ENGINEERING RH32S-C4

    OMEGA ENGINEERING

    RH32S-C4

    ENV MONITORS: HUMIDITY HANDHELDS
    £566.48 Price with VAT: £679.78 Buy New £566.48 Price with VAT: £679.78
    £340.04 Price with VAT: £408.05
    OMEGA ENGINEERING RHB-C2-DS2-RHB-ATP

    OMEGA ENGINEERING

    RHB-C2-DS2-RHB-ATP

    2 STAGE REMOTE, LINE W/PROBE, PORTABLE CHILLED MIRROR DEW POINT MONITOR
    £12,003.03 Price with VAT: £14,403.63 Buy New £12,003.03 Price with VAT: £14,403.63
    £7,202.41 Price with VAT: £8,642.89
    OMEGA ENGINEERING RH32P-C4

    OMEGA ENGINEERING

    RH32P-C4

    ENV MONITORS: HUMIDITY HANDHELDS
    £598.41 Price with VAT: £718.09 Buy New £598.41 Price with VAT: £718.09
    £359.34 Price with VAT: £431.21
    OMEGA ENGINEERING RHB-1500-C2-3

    OMEGA ENGINEERING

    RHB-1500-C2-3

    3 STAGE CHILL MIRROR, LINE, PORTABLE CHILLED MIRROR DEW POINT MONITOR
    £16,253.50 Price with VAT: £19,504.20 Buy New £16,253.50 Price with VAT: £19,504.20
    £9,752.69 Price with VAT: £11,703.23
    OMEGA ENGINEERING RH297

    OMEGA ENGINEERING

    RH297

    ENV MONITORS: HUMIDITY HANDHELDS
    £1,102.52 Price with VAT: £1,323.03 Buy New £1,102.52 Price with VAT: £1,323.03
    £661.51 Price with VAT: £793.82
    OMEGA ENGINEERING RH700

    OMEGA ENGINEERING

    RH700

    DATA LOGGING MULTI-FUNCTION THERMO-HYGROMETER, TEMPERATURE, HUMIDITY, MOISTURE, BA PRESSURE, 9 V, -29 DEGC TO 75 DEGC, 0 GPP TO 999 GPP, EACH
    £610.00 Price with VAT: £732.00 Buy New £610.00 Price with VAT: £732.00
    £366.00 Price with VAT: £439.20
    OMEGA ENGINEERING RHB-C2-DS2

    OMEGA ENGINEERING

    RHB-C2-DS2

    2 STAGE REMOTE, LINE, PORTABLE CHILLED MIRROR DEW POINT MONITOR
    £10,697.82 Price with VAT: £12,837.38 Buy New £10,697.82 Price with VAT: £12,837.38
    £6,419.14 Price with VAT: £7,702.96
    OMEGA ENGINEERING SSRDIN660AC45A

    OMEGA ENGINEERING

    SSRDIN660AC45A

    SINGLE PHASE MED AMPERAGE DIN RAIL SSR, SINGLE-PHASE SSR VDC & VAC INPUT/ VAC OUTPUT. DIN RAIL/PANEL MOUNT
    £165.56 Price with VAT: £198.68 Buy New £165.56 Price with VAT: £198.68
    £99.49 Price with VAT: £119.38
    OMEGA ENGINEERING SSR300DC75

    OMEGA ENGINEERING

    SSR300DC75

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £142.55 Price with VAT: £171.06 Buy New £142.55 Price with VAT: £171.06
    £86.12 Price with VAT: £103.35
    OMEGA ENGINEERING RH820W

    OMEGA ENGINEERING

    RH820W

    HANDHELD HUMIDITY/TEMPERATURE/DEWPOINT METER, WIRELESS INTERFACE, WET/DRY BULB, BATTERY POWER (4 AAA), 2.5 %, -50 DEGC TO 1000 DEGC, RH820 SERIES, EACH
    £384.00 Price with VAT: £460.80 Buy New £384.00 Price with VAT: £460.80
    £231.00 Price with VAT: £277.20
    OMEGA ENGINEERING SSRDC150VDC40

    OMEGA ENGINEERING

    SSRDC150VDC40

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC INPUT/ VDC OUTPUT
    £144.03 Price with VAT: £172.84 Buy New £144.03 Price with VAT: £172.84
    £86.87 Price with VAT: £104.24
    OMEGA ENGINEERING RH85

    OMEGA ENGINEERING

    RH85

    DISCONTINUED BY MANUFACTURER, , HANDHELD HUMIDITY/TEMPERATURE HYGROMETER, 2 AAA, 0 % TO 100 %, -20 C TO 60 C, 60 C, EACH
    £189.32 Price with VAT: £227.19 Buy New £189.32 Price with VAT: £227.19
    £113.59 Price with VAT: £136.31
    OMEGA ENGINEERING SSR300AC25

    OMEGA ENGINEERING

    SSR300AC25

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £71.27 Price with VAT: £85.53 Buy New £71.27 Price with VAT: £85.53
    £43.06 Price with VAT: £51.67
    OMEGA ENGINEERING RH32B-C4

    OMEGA ENGINEERING

    RH32B-C4

    ENV MONITORS: HUMIDITY HANDHELDS
    £472.93 Price with VAT: £567.52 Buy New £472.93 Price with VAT: £567.52
    £284.35 Price with VAT: £341.23
    OMEGA ENGINEERING SSRLDIN280DC6

    OMEGA ENGINEERING

    SSRLDIN280DC6

    SINGLE PHASE LOW AMPERAGE DIN RAIL SSR, HIGH RELIABILITY SOLID STATE RELAYS
    £53.46 Price with VAT: £64.15 Buy New £53.46 Price with VAT: £64.15
    £32.67 Price with VAT: £39.20
    OMEGA ENGINEERING RH650

    OMEGA ENGINEERING

    RH650

    HANDHELD MULTI-FUNCTION THERMO-HYGROMETER, 9 V, 0 GPP TO 999 GPP, -29 DEGC TO 75 DEGC, 75 DEGC, EACH
    £426.00 Price with VAT: £511.20 Buy New £426.00 Price with VAT: £511.20
    £256.00 Price with VAT: £307.20
    OMEGA ENGINEERING SSR300AC75

    OMEGA ENGINEERING

    SSR300AC75

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £145.52 Price with VAT: £174.62 Buy New £145.52 Price with VAT: £174.62
    £87.61 Price with VAT: £105.13
    OMEGA ENGINEERING SSRDIN660AC55A

    OMEGA ENGINEERING

    SSRDIN660AC55A

    SINGLE PHASE MED AMPERAGE DIN RAIL SSR, SINGLE-PHASE SSR VDC & VAC INPUT/ VAC OUTPUT. DIN RAIL/PANEL MOUNT
    £229.41 Price with VAT: £275.30 Buy New £229.41 Price with VAT: £275.30
    £138.09 Price with VAT: £165.71
    OMEGA ENGINEERING RH32B-C2

    OMEGA ENGINEERING

    RH32B-C2

    ENV MONITORS: HUMIDITY HANDHELDS
    £559.00 Price with VAT: £670.80 Buy New £559.00 Price with VAT: £670.80
    £336.00 Price with VAT: £403.20
    OMEGA ENGINEERING SSR300AC10

    OMEGA ENGINEERING

    SSR300AC10

    SINGLE PHASE SSR, SOLID STATE RELAYS FOR VDC & VAC INPUT/ VAC OUTPUT
    £66.82 Price with VAT: £80.18 Buy New £66.82 Price with VAT: £80.18
    £40.09 Price with VAT: £48.11
    OMEGA ENGINEERING ISD-TH-5-CAL-3-HU

    OMEGA ENGINEERING

    ISD-TH-5-CAL-3-HU

    TEMPERATURE & HUMIDITY MONITOR & RECORDER, 2-CH, EXTERNAL PROBE I/P, BATTERY, AC POWER ADAPTER, LCD, ETHERNET, SD CARD, CARD, 137 MM (5 ") INDUSTRIAL PROBE & CAL3, ISD SERIES, EACH
    £1,149.00 Price with VAT: £1,378.80 Buy New £1,149.00 Price with VAT: £1,378.80
    £690.00 Price with VAT: £828.00
    OMEGA ENGINEERING MFR0122

    OMEGA ENGINEERING

    MFR0122

    MECHANICAL HYGROSTAT/HUMIDISTAT HUMIDITY CONTROL, 250 VAC SUPPLY, 35 %RH TO 95 %RH, ADJUSTABLE, 1 A SPDT RELAY O/P, FOR ENCLOSURES, MFR0122 SERIES, EACH
    £169.00 Price with VAT: £202.80 Buy New £169.00 Price with VAT: £202.80
    £102.00 Price with VAT: £122.40
    OMEGA ENGINEERING SSRLDIN280AC6-2

    OMEGA ENGINEERING

    SSRLDIN280AC6-2

    SINGLE PHASE LOW AMPERAGE DIN RAIL SSR, HIGH RELIABILITY SOLID STATE RELAYS
    £59.40 Price with VAT: £71.27 Buy New £59.40 Price with VAT: £71.27
    £35.64 Price with VAT: £42.76
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