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    2 Year Warranty
    Over 1,200 Automated Test Fixtures

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    OPERA 50 VA XF-50

    OPERA

    50 VA XF-50

    TRANSFORMER,SCALE 120/24
    $85.00 Buy Surplus As Low As $48.00
    $48.00
    View Buying Options
    OPERA 5000-AL

    OPERA

    5000-AL

    HORN, AUDIBLE ALARM,SCALE 24VAC
    $560.00 Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $280.00
    View Buying Options
    OPERA 5000-BT

    OPERA

    5000-BT

    WATER PROOF ENCLOSURE
    $175.00 Buy Surplus As Low As $99.00
    $99.00
    View Buying Options
    OPERA 5000-ST

    OPERA

    5000-ST

    STROBOSCOPE
    $340.00 Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $170.00
    View Buying Options
    OPERA 5002-NULH2

    OPERA

    5002-NULH2

    SENSOR REPLACEMENT MODULE ONLY,CARBON MONOXIDE (CO),SCALE 0-100 PPM,ELECTRO CHEMICAL
    $350.00 Buy Surplus As Low As $204.00
    $204.00
    Repair Yours $175.00
    View Buying Options
    OPERA 55-GN

    OPERA

    55-GN

    ENCLOSURE FOR DUCT MOUNTING
    $300.00 Buy Surplus As Low As $180.00
    $180.00
    View Buying Options
    OPERA 5501

    OPERA

    5501

    SENSOR REPLACEMENT MODULE ONLY,ORGANIC VAPORS,SCALE 0-1000 PPM,CS
    $180.00 Buy Surplus As Low As $105.00
    $105.00
    View Buying Options
    OPERA 5502

    OPERA

    5502

    SENSOR REPLACEMENT MODULE ONLY,CARBON MONOXIDE (CO),SCALE 0-100 PPM,ELECTRO CHEMICAL
    $135.00 Buy Surplus As Low As $78.00
    $78.00
    View Buying Options
    OPERA 5502-250

    OPERA

    5502-250

    SENSOR REPLACEMENT MODULE ONLY,CARBON MONOXIDE (CO),SCALE 0-250 PPM,ELECTRO CHEMICAL
    $135.00 Buy Surplus As Low As $78.00
    $78.00
    View Buying Options
    OPERA 5504

    OPERA

    5504

    SENSOR REPLACEMENT MODULE ONLY,AMMONIAC (NH3),SCALE 0-250 PPM,ELECTRO CHEMICAL
    $480.00 Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $240.00
    View Buying Options
    OPERA 5505

    OPERA

    5505

    SENSOR REPLACEMENT MODULE ONLY,METHANE (CH4),SCALE 0-50% LEL,CATALYTIC
    $165.00 Buy Surplus As Low As $96.00
    $96.00
    View Buying Options
    OPERA 5506

    OPERA

    5506

    SENSOR REPLACEMENT MODULE ONLY,PROPANE (C3H8),SCALE 0-50% LEL,CATALYTIC
    $165.00 Buy Surplus As Low As $96.00
    $96.00
    View Buying Options
    OPERA 5507

    OPERA

    5507

    SENSOR REPLACEMENT MODULE ONLY,VOLATILE ORGANIC VAPOR,SCALE 0-50% LEL,CATALYTIC
    $165.00 Buy Surplus As Low As $96.00
    $96.00
    View Buying Options
    OPERA 5508

    OPERA

    5508

    SENSOR REPLACEMENT MODULE ONLY,HYDROGEN (H2),SCALE 0-50% LEL,CATALYTIC
    $165.00 Buy Surplus As Low As $96.00
    $96.00
    View Buying Options
    OPERA 5514

    OPERA

    5514

    SENSOR REPLACEMENT MODULE ONLY,DIESEL, NITROGEN DIOXIDE (NO2),SCALE 0-10 PPM,ELECTRO CHEMICAL
    $195.00 Buy Surplus As Low As $114.00
    $114.00
    View Buying Options
    OPERA 5516

    OPERA

    5516

    SENSOR REPLACEMENT MODULE ONLY,HYDROGEN SULFIDE (H2S),SCALE 0-50 PPM,ELECTRO CHEMICAL
    $250.00 Buy Surplus As Low As $144.00
    $144.00
    Repair Yours $125.00
    View Buying Options
    OPERA 5517

    OPERA

    5517

    SENSOR REPLACEMENT MODULE ONLY,CHLORINE (CL2),SCALE 0-10 PPM,ELECTRO CHEMICAL
    $370.00 Buy Surplus As Low As $216.00
    $216.00
    Repair Yours $185.00
    View Buying Options
    OPERA 5522

    OPERA

    5522

    SENSOR REPLACEMENT MODULE ONLY,OXYGEN (O2) LEAK,SCALE 0-50% O2,PC
    $210.00 Buy Surplus As Low As $117.00
    $117.00
    View Buying Options
    OPERA 5523

    OPERA

    5523

    SENSOR REPLACEMENT MODULE ONLY,NITROGEN ( N2) OXYGEN DEPLITION,SCALE 0-50% O2,FC
    $210.00 Buy Surplus As Low As $117.00
    $117.00
    View Buying Options
    OPERA 5525

    OPERA

    5525

    SENSOR REPLACEMENT MODULE ONLY,RELATIVE HUMIDITY,SCALE 0-100% RH,PC
    $115.00 Buy Surplus As Low As $69.00
    $69.00
    View Buying Options
    OPERA 6000

    OPERA

    6000

    CONTROLLER - 2X RELAY , 24V AC,CONTROLLER OPTIONAL, SYSTEM HAS A 32 SENSORS MAX PER NETWORK IF USING INTERNAT CAN NETWORK OR 127 SENSORS IF CONNECTED VIA BACNET/MSTP
    $320.00 Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $160.00
    View Buying Options
    OPERA 6001-A

    OPERA

    6001-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,ORGANIC VAPORS,SCALE 0-1000 PPM,CS
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6001-B

    OPERA

    6001-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,ORGANIC VAPORS,SCALE 0-1000 PPM,CS
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6002-14-A

    OPERA

    6002-14-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES, CARBON MONOXIDE & NITROGEN DIOXIDE (CO/NO2 COMBO UNIT), SCALE 100/10 PPM, ELECTRO CHEMICAL
    $600.00 Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    View Buying Options
    OPERA 6002-14-B

    OPERA

    6002-14-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON MONOXIDE & NITROGEN DIOXIDE (CO/NO2 COMBO UNIT),SCALE 100/10 PPM,ELECTRO CHEMICAL
    $640.00 Buy Surplus As Low As $372.00
    $372.00
    Repair Yours $320.00
    View Buying Options
    OPERA 6002-250-A

    OPERA

    6002-250-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON MONOXIDE (CO),SCALE 0-250 PPM,ELECTRO CHEMICAL
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6002-250-B

    OPERA

    6002-250-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON MONOXIDE (CO),SCALE 0-250 PPM,ELECTRO CHEMICAL
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6002-A

    OPERA

    6002-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON MONOXIDE (CO),SCALE 0-100 PPM,ELECTRO CHEMICAL
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6002-B

    OPERA

    6002-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON MONOXIDE (CO),SCALE 0-100 PPM,ELECTRO CHEMICAL
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6002-NILH2-A

    OPERA

    6002-NILH2-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON MONOXIDE (CO),SCALE 0-100 PPM,ELECTRO CHEMICAL
    $660.00 Buy Surplus As Low As $396.00
    $396.00
    Repair Yours $330.00
    View Buying Options
    OPERA 6002-NILH2-B

    OPERA

    6002-NILH2-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON MONOXIDE (CO),SCALE 0-100 PPM,ELECTRO CHEMICAL
    $660.00 Buy Surplus As Low As $396.00
    $396.00
    Repair Yours $330.00
    View Buying Options
    OPERA 6005-A

    OPERA

    6005-A

    CONTROLLER+ SENSOR MODULE- COMBUSTABLE,METHANE (CH4),SCALE 0-50% LEL,CATALYTIC
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6005-B

    OPERA

    6005-B

    CONTROLLER+ SENSOR MODULE- COMBUSTABLE,METHANE (CH4),SCALE 0-50% LEL,CATALYTIC
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6006-A

    OPERA

    6006-A

    CONTROLLER+ SENSOR MODULE- COMBUSTABLE,PROPANE (C3H8),SCALE 0-50% LEL,CATALYTIC
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6006-B

    OPERA

    6006-B

    CONTROLLER+ SENSOR MODULE- COMBUSTABLE,PROPANE (C3H8),SCALE 0-50% LEL,CATALYTIC
    $450.00 Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $230.00
    View Buying Options
    OPERA 6007-A

    OPERA

    6007-A

    CONTROLLER+ SENSOR MODULE- COMBUSTABLE,VOLATILE ORGANIC VAPOR,SCALE 0-50% LEL,CATALYTIC
    $470.00 Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $240.00
    View Buying Options
    OPERA 6007-B

    OPERA

    6007-B

    CONTROLLER+ SENSOR MODULE- COMBUSTABLE,VOLATILE ORGANIC VAPOR,SCALE 0-50% LEL,CATALYTIC
    $470.00 Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $240.00
    View Buying Options
    OPERA 6008-A

    OPERA

    6008-A

    CONTROLLER+ SENSOR MODULE- COMBUSTABLE,HYDROGEN (H2),SCALE 0-50% LEL,CATALYTIC
    $470.00 Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $240.00
    View Buying Options
    OPERA 6008-B

    OPERA

    6008-B

    CONTROLLER+ SENSOR MODULE- COMBUSTABLE,HYDROGEN (H2),SCALE 0-50% LEL,CATALYTIC
    $470.00 Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $240.00
    View Buying Options
    OPERA 6014-A

    OPERA

    6014-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,DIESEL, NITROGEN DIOXIDE (NO2),SCALE 0-10 PPM,ELECTRO CHEMICAL
    $500.00 Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $250.00
    View Buying Options
    OPERA 6014-B

    OPERA

    6014-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,DIESEL, NITROGEN DIOXIDE (NO2),SCALE 0-10 PPM,ELECTRO CHEMICAL
    $500.00 Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $250.00
    View Buying Options
    OPERA 6015-10000-A

    OPERA

    6015-10000-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON DIOXIDE (CO2),SCALE 0-10000 PPM,IR
    $880.00 Buy Surplus As Low As $528.00
    $528.00
    Repair Yours $440.00
    View Buying Options
    OPERA 6015-10000-B

    OPERA

    6015-10000-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON DIOXIDE (CO2),SCALE 0-10000 PPM,IR
    $880.00 Buy Surplus As Low As $528.00
    $528.00
    Repair Yours $440.00
    View Buying Options
    OPERA 6015-2000

    OPERA

    6015-2000

    SENSOR REPLACEMENT MODULE ONLY,CARBON DIOXIDE (CO2),SCALE 0-2000 PPM,IR
    $250.00 Buy Surplus As Low As $144.00
    $144.00
    Repair Yours $125.00
    View Buying Options
    OPERA 6015-2000-A

    OPERA

    6015-2000-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON DIOXIDE (CO2),SCALE 0-2000 PPM,IR
    $560.00 Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $280.00
    View Buying Options
    OPERA 6015-2000-B

    OPERA

    6015-2000-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON DIOXIDE (CO2),SCALE 0-2000 PPM,IR
    $560.00 Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $280.00
    View Buying Options
    OPERA 6015-5000

    OPERA

    6015-5000

    SENSOR REPLACEMENT MODULE ONLY,CARBON DIOXIDE (CO2),SCALE 0-5000 PPM,IR
    $220.00 Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $110.00
    View Buying Options
    OPERA 6015-5000-A

    OPERA

    6015-5000-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON DIOXIDE (CO2),SCALE 0-5000 PPM,IR
    $800.00 Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    View Buying Options
    OPERA 6015-5000-B

    OPERA

    6015-5000-B

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,CARBON DIOXIDE (CO2),SCALE 0-5000 PPM,IR
    $800.00 Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    View Buying Options
    OPERA 6016-A

    OPERA

    6016-A

    CONTROLLER+ SENSOR MODULE- TOXIC GASES,HYDROGEN SULFIDE (H2S),SCALE 0-50 PPM,ELECTRO CHEMICAL
    $580.00 Buy Surplus As Low As $336.00
    $336.00
    Repair Yours $290.00
    View Buying Options
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