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    Sensors & Switches / Humidity Sensor/Transmitter

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    SENVA HR-3A

    SENVA

    HR-3A

    DISCONTINUED BY MANUFACTURER, ROOM HUMIDITY / TEMPERATURE SENSOR, 3% RH ACCURACY, REPLACED BY HT1R-3AUX
    ✓ IN STOCK!
    Buy Surplus As Low As £51.53 Price with VAT: £61.84
    £51.53 Price with VAT: £61.84
    SENVA HT1O-2EUD

    SENVA

    HT1O-2EUD

    HUMIDITY OUTDOOR TEMPERATURE TRANSMITTER, 2% LCD 10K TYPE 2 THERMISTOR, DISPLAYLCD, ENCLOSURE OUTDOOR, TEMP SENSOR 10K T2
    ✓ IN STOCK!
    £165.89 Price with VAT: £199.07 Buy Surplus As Low As £95.24 Price with VAT: £114.29
    £95.24 Price with VAT: £114.29
    SENVA HT1D-3DUX

    SENVA

    HT1D-3DUX

    HUMIDITY DUCT, 3%, NO LCD, 1000PT RTD, NO DISPLAY, ENCLOSURE DUCT, TEMP SENSOR 10K T2
    ✓ IN STOCK!
    £103.60 Price with VAT: £124.32 Buy Surplus As Low As £54.50 Price with VAT: £65.40
    £54.50 Price with VAT: £65.40
    SENVA HT1D-3DUD

    SENVA

    HT1D-3DUD

    HUMIDITY DUCT, 3% LCD 1000PTRTD, NO DISPLAY, ENCLOSURE DUCT, TEMP SENSOR 0-5V/10V 4-20MA 3W
    ✓ IN STOCK!
    £146.08 Price with VAT: £175.29 Buy Surplus As Low As £81.34 Price with VAT: £97.61
    £81.34 Price with VAT: £97.61
    SENVA HT1D-2FUD

    SENVA

    HT1D-2FUD

    HUMIDITY DUCT, 2% LCD 10K TYPE 3 THERMISTOR, DISPLAY LCD, ENCLOSURE DUCT, TEMP SENSOR 10K T2
    ✓ IN STOCK!
    £149.75 Price with VAT: £179.69 Buy Surplus As Low As £90.29 Price with VAT: £108.35
    £90.29 Price with VAT: £108.35
    SENVA AQ2W-BCAAAAD

    SENVA

    AQ2W-BCAAAAD

    IAQ/OCCUPANCY SENSOR, SURF WALL,RS485,CO2 OLED, OUTPUT NO PIR OCCUPANCY, PM SENSOR
    ✓ IN STOCK!
    £273.80 Price with VAT: £328.56 Buy Surplus As Low As £159.58 Price with VAT: £191.50
    £159.58 Price with VAT: £191.50
    SENVA HR-2A

    SENVA

    HR-2A

    ROOM RH TRANSMITTER, 2% RH ACCURACY, WHITE
    ✓ IN STOCK!
    £141.93 Price with VAT: £170.31 Buy Surplus As Low As £70.11 Price with VAT: £84.13
    £70.11 Price with VAT: £84.13
    SENVA AQ2O-BA2VAED

    SENVA

    AQ2O-BA2VAED

    OUTDOOR AIR QUALITY SENSOR, AQ20 SERIES, RS485, VOC, 2%RH 10K T2 TEMP, OLED, OUTPUT BACNET_MODBUS, PM SENSOR
    £455.84 Price with VAT: £547.01 Buy Surplus As Low As £273.80 Price with VAT: £328.56
    £273.80 Price with VAT: £328.56
    SENVA AQ2O-BA2VADD

    SENVA

    AQ2O-BA2VADD

    OUTDOOR AIR QUALITY SENSOR, AQ20 SERIES, RS485, VOC, 2%RH 1000PT RTD TEMP, OLED, OUTPUT BACNET_MODBUS, PM SENSOR
    £455.84 Price with VAT: £547.01 Buy Surplus As Low As £273.80 Price with VAT: £328.56
    £273.80 Price with VAT: £328.56
    SENVA AQ2O-BA2AAID

    SENVA

    AQ2O-BA2AAID

    OUTDOOR AIR QUALITY SENSOR, AQ20 SERIES, RS485, 2%RH 2K2 TEMP, OLED, OUTPUT BACNET_MODBUS, PM SENSOR
    £355.28 Price with VAT: £426.33 Buy Surplus As Low As £213.61 Price with VAT: £256.33
    £213.61 Price with VAT: £256.33
    SENVA AQ2O-BA2AAGD

    SENVA

    AQ2O-BA2AAGD

    OUTDOOR AIR QUALITY SENSOR, AQ20 SERIES, RS485, 2%RH 10K W/11K TEMP, OLED, OUTPUT BACNET_MODBUS, PM SENSOR
    £355.28 Price with VAT: £426.33 Buy Surplus As Low As £213.61 Price with VAT: £256.33
    £213.61 Price with VAT: £256.33
    SENVA AQ2D-AAAVAHX

    SENVA

    AQ2D-AAAVAHX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC 3K TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £287.75 Price with VAT: £345.30 Buy Surplus As Low As £173.23 Price with VAT: £207.88
    £173.23 Price with VAT: £207.88
    SENVA AQ2D-AAAVAFX

    SENVA

    AQ2D-AAAVAFX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC 10K T3 TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £287.75 Price with VAT: £345.30 Buy Surplus As Low As £173.23 Price with VAT: £207.88
    £173.23 Price with VAT: £207.88
    SENVA AQ2D-AAAVABX

    SENVA

    AQ2D-AAAVABX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC ANALOG TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £276.74 Price with VAT: £332.08 Buy Surplus As Low As £166.63 Price with VAT: £199.95
    £166.63 Price with VAT: £199.95
    SENVA AQ2D-AA2VAKD

    SENVA

    AQ2D-AA2VAKD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC, 2%RH 20K TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £361.15 Price with VAT: £433.38 Buy Surplus As Low As £217.28 Price with VAT: £260.73
    £217.28 Price with VAT: £260.73
    SENVA AQ2O-AA2AAED

    SENVA

    AQ2O-AA2AAED

    OUTDOOR AIR QUALITY SENSOR, ANALOG, 2%RH 10K T2 TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £328.12 Price with VAT: £393.74 Buy Surplus As Low As £197.46 Price with VAT: £236.95
    £197.46 Price with VAT: £236.95
    SENVA AQ2W-AA2AABSU

    SENVA

    AQ2W-AA2AABSU

    IAQ/OCCUPANCY SENSOR, SURF WALL, TOTALSENSE VERSION, ANLG,2%RH TMP XMIT,OLED+C,PB, OUTPUT NO PIR OCCUPANCY, PM SENSOR
    £179.84 Price with VAT: £215.81 Buy Surplus As Low As £107.90 Price with VAT: £129.49
    £107.90 Price with VAT: £129.49
    SENVA AQ2W-AA2AAAXCP

    SENVA

    AQ2W-AA2AAAXCP

    IAQ/OCCUPANCY SENSOR, SURF WALL, TOTALSENSE VERSION, ANLG,2%RH,PIR NO TMP,1K SLD, OUTPUT PIR OCCUPANCY, PM SENSOR
    £171.77 Price with VAT: £206.12 Buy Surplus As Low As £103.50 Price with VAT: £124.20
    £103.50 Price with VAT: £124.20
    SENVA AQ2W-AA2AAAXC

    SENVA

    AQ2W-AA2AAAXC

    IAQ/OCCUPANCY SENSOR, SURF WALL, TOTALSENSE VERSION, ANLG,2%RH 1K SLD, OUTPUT NO PIR OCCUPANCY, PM SENSOR
    £151.21 Price with VAT: £181.46 Buy Surplus As Low As £91.02 Price with VAT: £109.23
    £91.02 Price with VAT: £109.23
    SENVA AQ2D-AC2AACD

    SENVA

    AQ2D-AC2AACD

    DUCT SENSOR, AQ SERIES, CO2, TOTALSENSE DUCT, ANALOG, 2%RH 100PT RTD TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £328.12 Price with VAT: £393.74 Buy Surplus As Low As £197.46 Price with VAT: £236.95
    £197.46 Price with VAT: £236.95
    SENVA AQ2D-ACAAAAX

    SENVA

    AQ2D-ACAAAAX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, CO2 NO TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £242.24 Price with VAT: £290.68 Buy Surplus As Low As £145.34 Price with VAT: £174.41
    £145.34 Price with VAT: £174.41
    SENVA AQ2D-ACAAAAD

    SENVA

    AQ2D-ACAAAAD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, CO2 NO TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £276.74 Price with VAT: £332.08 Buy Surplus As Low As £166.63 Price with VAT: £199.95
    £166.63 Price with VAT: £199.95
    SENVA AQ2D-AC2VABX

    SENVA

    AQ2D-AC2VABX

    DUCT SENSOR, AQ SERIES, CO2, TOTALSENSE DUCT, ANALOG, 2%RH ANALOG TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £388.31 Price with VAT: £465.97 Buy Surplus As Low As £233.43 Price with VAT: £280.11
    £233.43 Price with VAT: £280.11
    SENVA AQ2D-AC2AAKD

    SENVA

    AQ2D-AC2AAKD

    DUCT SENSOR, AQ SERIES, CO2, TOTALSENSE DUCT, ANALOG, 2%RH 20K TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £328.12 Price with VAT: £393.74 Buy Surplus As Low As £197.46 Price with VAT: £236.95
    £197.46 Price with VAT: £236.95
    SENVA AQ2D-AC2AADD

    SENVA

    AQ2D-AC2AADD

    DUCT SENSOR, AQ SERIES, CO2, TOTALSENSE DUCT, ANALOG, 2%RH 1000PT RTD TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £328.12 Price with VAT: £393.74 Buy Surplus As Low As £197.46 Price with VAT: £236.95
    £197.46 Price with VAT: £236.95
    SENVA AQ2D-AC2AABX

    SENVA

    AQ2D-AC2AABX

    DUCT SENSOR, AQ SERIES, CO2, TOTALSENSE DUCT, ANALOG, 2%RH ANALOG TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £282.61 Price with VAT: £339.13 Buy Surplus As Low As £169.56 Price with VAT: £203.48
    £169.56 Price with VAT: £203.48
    SENVA AQ2D-AC2AAAX

    SENVA

    AQ2D-AC2AAAX

    DUCT SENSOR, AQ SERIES, CO2, TOTALSENSE DUCT, ANALOG, 2%RH NO TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £282.61 Price with VAT: £339.13 Buy Surplus As Low As £169.56 Price with VAT: £203.48
    £169.56 Price with VAT: £203.48
    SENVA AQ2D-AAAVADD

    SENVA

    AQ2D-AAAVADD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC 1000PT RTD TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £320.78 Price with VAT: £384.93 Buy Surplus As Low As £193.05 Price with VAT: £231.66
    £193.05 Price with VAT: £231.66
    SENVA AQ2D-AA2VAFX

    SENVA

    AQ2D-AA2VAFX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC, 2%RH 10K T3 TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £328.12 Price with VAT: £393.74 Buy Surplus As Low As £197.46 Price with VAT: £236.95
    £197.46 Price with VAT: £236.95
    SENVA AQ2D-AA2VADX

    SENVA

    AQ2D-AA2VADX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC, 2%RH 1000PT RTD TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £328.12 Price with VAT: £393.74 Buy Surplus As Low As £197.46 Price with VAT: £236.95
    £197.46 Price with VAT: £236.95
    SENVA AQ2D-AA2VACX

    SENVA

    AQ2D-AA2VACX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC, 2%RH 100PT RTD TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £328.12 Price with VAT: £393.74 Buy Surplus As Low As £197.46 Price with VAT: £236.95
    £197.46 Price with VAT: £236.95
    SENVA AQ2D-AA2VABD

    SENVA

    AQ2D-AA2VABD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, VOC, 2%RH ANALOG TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £351.61 Price with VAT: £421.93 Buy Surplus As Low As £211.41 Price with VAT: £253.69
    £211.41 Price with VAT: £253.69
    SENVA AQ2D-AA2AABD

    SENVA

    AQ2D-AA2AABD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, 2%RH ANALOG TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £250.31 Price with VAT: £300.37 Buy Surplus As Low As £150.48 Price with VAT: £180.58
    £150.48 Price with VAT: £180.58
    SENVA AQ2D-AA2AAAD

    SENVA

    AQ2D-AA2AAAD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, 2%RH NO TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, NO TEMP, VOC SENSOR
    £250.31 Price with VAT: £300.37 Buy Surplus As Low As £150.48 Price with VAT: £180.58
    £150.48 Price with VAT: £180.58
    SENVA AQ2D-BD2AACD

    SENVA

    AQ2D-BD2AACD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, DCO2, 2%RH 100PT RTD TEMP, OLED, OUTPUT BACNET_MODBUS, PM SENSOR
    £375.10 Price with VAT: £450.12 Buy Surplus As Low As £225.35 Price with VAT: £270.42
    £225.35 Price with VAT: £270.42
    SENVA AQ2D-BD2AABD

    SENVA

    AQ2D-BD2AABD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, DCO2, 2%RH, TEMP, OLED, OUTPUT BACNET_MODBUS, PM SENSOR
    £363.35 Price with VAT: £436.02 Buy Surplus As Low As £218.01 Price with VAT: £261.61
    £218.01 Price with VAT: £261.61
    SENVA AQ2D-AA2AAEX

    SENVA

    AQ2D-AA2AAEX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, 2%RH 10K T2 TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £226.82 Price with VAT: £272.18 Buy Surplus As Low As £136.53 Price with VAT: £163.84
    £136.53 Price with VAT: £163.84
    SENVA AQ2D-AA2AAED

    SENVA

    AQ2D-AA2AAED

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, 2%RH 10K T2 TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £260.59 Price with VAT: £312.70 Buy Surplus As Low As £156.35 Price with VAT: £187.62
    £156.35 Price with VAT: £187.62
    SENVA AQ2D-ACAVAAX

    SENVA

    AQ2D-ACAVAAX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, CO2 VOC,NO TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £344.27 Price with VAT: £413.12 Buy Surplus As Low As £207.00 Price with VAT: £248.40
    £207.00 Price with VAT: £248.40
    SENVA AQ2D-ACAAABX

    SENVA

    AQ2D-ACAAABX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, CO2 ANALOG TEMP, NO DISP, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £242.24 Price with VAT: £290.68 Buy Surplus As Low As £145.34 Price with VAT: £174.41
    £145.34 Price with VAT: £174.41
    SENVA AQ2D-ACAAABD

    SENVA

    AQ2D-ACAAABD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, ANALOG, CO2 ANALOG TEMP, OLED, OUTPUT 0-5V_ 0-10V_ 4-20MA, PM SENSOR
    £276.74 Price with VAT: £332.08 Buy Surplus As Low As £166.63 Price with VAT: £199.95
    £166.63 Price with VAT: £199.95
    SENVA AQ2D-BC2AAFX

    SENVA

    AQ2D-BC2AAFX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, CO2, 2%RH 10K T3 TEMP, NO DISP, OUTPUT BACNET_MODBUS, PM SENSOR
    £320.78 Price with VAT: £384.93 Buy Surplus As Low As £193.05 Price with VAT: £231.66
    £193.05 Price with VAT: £231.66
    SENVA AQ2D-BC2AAEX

    SENVA

    AQ2D-BC2AAEX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, CO2, 2%RH 10K T2 TEMP, NO DISP, OUTPUT BACNET_MODBUS, PM SENSOR
    £320.78 Price with VAT: £384.93 Buy Surplus As Low As £193.05 Price with VAT: £231.66
    £193.05 Price with VAT: £231.66
    SENVA AQ2D-BC2AADX

    SENVA

    AQ2D-BC2AADX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, CO2, 2%RH 1000PT RTD TEMP, NO DISP, OUTPUT BACNET_MODBUS, PM SENSOR
    £320.78 Price with VAT: £384.93 Buy Surplus As Low As £193.05 Price with VAT: £231.66
    £193.05 Price with VAT: £231.66
    SENVA AQ2D-BAAVACD

    SENVA

    AQ2D-BAAVACD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, VOC 100PT RTD TEMP, OLED, OUTPUT BACNET_MODBUS, PM SENSOR
    £347.94 Price with VAT: £417.53 Buy Surplus As Low As £209.20 Price with VAT: £251.04
    £209.20 Price with VAT: £251.04
    SENVA AQ2D-BA2VAKX

    SENVA

    AQ2D-BA2VAKX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, VOC, 2%RH 20K TEMP, NO DISP, OUTPUT BACNET_MODBUS, PM SENSOR
    £355.28 Price with VAT: £426.33 Buy Surplus As Low As £213.61 Price with VAT: £256.33
    £213.61 Price with VAT: £256.33
    SENVA AQ2D-BA2VAJX

    SENVA

    AQ2D-BA2VAJX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, VOC, 2%RH 1K8 TEMP, NO DISP, OUTPUT BACNET_MODBUS, PM SENSOR
    £355.28 Price with VAT: £426.33 Buy Surplus As Low As £213.61 Price with VAT: £256.33
    £213.61 Price with VAT: £256.33
    SENVA AQ2D-BA2VAHX

    SENVA

    AQ2D-BA2VAHX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, VOC, 2%RH 3K TEMP, NO DISP, OUTPUT BACNET_MODBUS, PM SENSOR
    £355.28 Price with VAT: £426.33 Buy Surplus As Low As £213.61 Price with VAT: £256.33
    £213.61 Price with VAT: £256.33
    SENVA AQ2D-BAAAABX

    SENVA

    AQ2D-BAAAABX

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485 TEMP, NO DISP, OUTPUT BACNET_MODBUS, PM SENSOR
    £201.86 Price with VAT: £242.24 Buy Surplus As Low As £121.12 Price with VAT: £145.34
    £121.12 Price with VAT: £145.34
    SENVA AQ2D-BA2VAKD

    SENVA

    AQ2D-BA2VAKD

    DUCT SENSOR, AQ SERIES, TOTALSENSE DUCT, RS485, VOC, 2%RH 20K TEMP, OLED, OUTPUT BACNET_MODBUS, PM SENSOR
    £388.31 Price with VAT: £465.97 Buy Surplus As Low As £233.43 Price with VAT: £280.11
    £233.43 Price with VAT: £280.11
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