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    48 Results.
    EMERSON 56-03-20-38-HT

    EMERSON

    ROSEMOUNT ANALYTICAL

    56-03-20-38-HT

    DUAL CHANNEL TRANSMITTER, ANALYTICAL/56 MODEL, 85-265 VAC SWITCHING, 50/60 HZ, W/FOUR ALARM RELAYS (CONFIGURABLE), CONTACTING CONDUCTIVITY MEASUREMENT, HART DIGITAL COMM, 4.3 IN DISPLAY/CUST ...
    ✓ IN STOCK!
    $4,316.00 Buy Surplus As Low As $2,590.00
    $2,590.00
    Repair Yours $2,108.00
    EMERSON 1056-01-21-38-AN

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-01-21-38-AN

    PH/ORP ANALYZER, 115-230VAC, 50/60HZ ,10W HAZARDOUS LOCATION
    ✓ IN STOCK!
    $2,539.00 Buy Surplus As Low As $1,525.00
    $1,525.00
    Repair Yours $1,229.00
    EMERSON 51-381

    EMERSON

    ROSEMOUNT ANALYTICAL

    51-381

    PH/ORP SENSOR KIT
    ✓ IN STOCK!
    $256.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $200.00
    EMERSON 399-33

    EMERSON

    ROSEMOUNT ANALYTICAL

    399-33

    PH/ORP SENSOR, ACCUGLASS, 20FT CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $356.40
    $356.40
    EMERSON 389-01-10-55

    EMERSON

    ROSEMOUNT ANALYTICAL

    389-01-10-55

    PH/ORP SENSOR, WITH PREAMPLIFIER, 25 FT CABLE, LOW IMPEDANCE GENERAL PURPOSE PH, REPLACES 389-01-10-54
    $1,626.00 Buy Surplus As Low As $976.00
    $976.00
    EMERSON 389-01-10-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    389-01-10-54

    DISCONTINUED BY MANUFACTURER, PH/ORP SENSOR, INTEGRAL PREAMPLIFIER, GENERAL PURPOSE LOW RESISTIVITY GLASS, W/ 25 FT CABLE, REPLACED BY 389-01-10-55
    Buy Surplus As Low As $1,020.00
    $1,020.00
    EMERSON 1056-03-22-35-AN

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-03-22-35-AN

    DISCONTINUED BY MANUFACTURER, DUAL CHANNEL TRANSMITTER, ANALYZER, SINGLE INPUT
    Buy Surplus As Low As $1,818.00
    $1,818.00
    Repair Yours $1,290.00
    EMERSON 399-10

    EMERSON

    ROSEMOUNT ANALYTICAL

    399-10

    SENSOR ACCUGLASS PH/ORP
    $414.00 Buy Surplus As Low As $249.00
    $249.00
    Repair Yours $207.00
    EMERSON 1056-03-22-32-AN

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-03-22-32-AN

    ANALYZER, PH/ORP, 85-265VAC, 4-20MA CURRENT OUTPUT
    $3,154.00 Buy Surplus As Low As $1,893.00
    $1,893.00
    Repair Yours $1,572.00
    EMERSON 399PH-07

    EMERSON

    ROSEMOUNT ANALYTICAL

    399PH-07

    PH SENSOR DISPOSABLE
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $290.00
    EMERSON 389-01-11-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    389-01-11-54

    PH SENSOR ASSEMBLY
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
    EMERSON 1055-01-10-22-32-68

    EMERSON

    ROSEMOUNT ANALYTICAL

    1055-01-10-22-32-68

    ANALYZER SOLUCOMP II 115/230VAC DUAL PH/ORD
    Buy Surplus As Low As $1,170.00
    $1,170.00
    Repair Yours $980.00
    EMERSON 1056-01-22-32-AN-UL

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-01-22-32-AN-UL

    TRANSMITTER, DUAL CHANNEL, 115/230 VAC POWER, 50/60 HZ, PH/ORP/ISE MEASUREMENT, 4-20 MA COMMUNICATION, UL APPROVAL
    $3,528.00 Buy Surplus As Low As $2,117.00
    $2,117.00
    Repair Yours $1,290.00
    EMERSON 2306-00F

    EMERSON

    ROSEMOUNT ANALYTICAL

    2306-00F

    PH SENSOR RETRACTABLE 100PSI CPVC 80DEG C
    $509.00 Buy Surplus As Low As $306.00
    $306.00
    Repair Yours $255.00
    EMERSON 399-07-99

    EMERSON

    ROSEMOUNT ANALYTICAL

    399-07-99

    SENSOR PH/ORP GENERAL PURPOSE MODEL 399 10FT CABLE
    Buy Surplus As Low As $432.00
    $432.00
    Repair Yours $360.00
    EMERSON 11186-14

    EMERSON

    ROSEMOUNT ANALYTICAL

    11186-14

    SENSOR SANITARY CIP/TOROIDAL W/
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    EMERSON 12687-03

    EMERSON

    ROSEMOUNT ANALYTICAL

    12687-03

    DISCONTINUED BY MANUFACTURER, SENSOR, PH/ORP, MODEL 385+-03-, CABLE CONNECTION, WIRE LEADS
    Buy Surplus As Low As $364.00
    $364.00
    EMERSON 381-PH-02-12-20-30-43-50

    EMERSON

    ROSEMOUNT ANALYTICAL

    381-PH-02-12-20-30-43-50

    DISCONTINUED BY MANUFACTURER, PH/ORP SENSOR, 50FT CABLE SUBVERSIVE
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
    EMERSON 22692-00

    EMERSON

    ROSEMOUNT ANALYTICAL

    22692-00

    PH/ORP SENSOR BODY MODEL 381 UNILOC STANDARD TC
    $117.00 Buy Surplus As Low As $59.00
    $59.00
    Repair Yours Contact Us
    EMERSON 5081-P-HT-67

    EMERSON

    ROSEMOUNT ANALYTICAL

    5081-P-HT-67

    DISCONTINUED BY MANUFACTURER, PH TRANSMITTER, NO INFRARED REMOTE, 2WIRE, OUTPUT, 4-20MA, SUPPLY, 42.4VDC MAX
    Buy Surplus As Low As $1,758.00
    $1,758.00
    Repair Yours $1,445.00
    EMERSON 1056-03-26-38-AN

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-03-26-38-AN

    TRANSMITTER, 85-265 VAC SWITCHING POWER, 50/60 HZ, WITH FOUR ALARM RELAYS, OZONE MEASUREMENT, 4-20 MA ANALOG COMMUNICATION
    $4,415.00 Buy Surplus As Low As $2,649.00
    $2,649.00
    Repair Yours $2,135.00
    EMERSON 385+02-12

    EMERSON

    ROSEMOUNT ANALYTICAL

    385+02-12

    PH/ORP SENSOR, RETRACTABLE, W/ INTEGRAL PREAMPLIFIER, PLATINUM ORP
    $2,824.00 Buy Surplus As Low As $1,695.00
    $1,695.00
    EMERSON 3400HT-10-21-32-62

    EMERSON

    ROSEMOUNT ANALYTICAL

    3400HT-10-21-32-62

    PH/ORP SENSOR, PERPH-X HIGH PERFORMANCE, GPHT HEMI PH GLASS, 0-14PH, 21INCH TITANIUM TUBE, KALREZ O-RING, 15FT CABLE
    $2,304.00 Buy Surplus As Low As $1,383.00
    $1,383.00
    Repair Yours $1,148.00
    EMERSON 1055-01-11-S1

    EMERSON

    ROSEMOUNT ANALYTICAL

    1055-01-11-S1

    DISCONTINUED BY MANUFACTURER, OZONE ANALYZER, SOLU COMP II, SURFACE/PIPE MOUNTING, 115/230 V AC, 50/60 HZ, 8 W
    Buy Surplus As Low As $1,170.00
    $1,170.00
    Repair Yours $980.00
    EMERSON 385+02-10

    EMERSON

    ROSEMOUNT ANALYTICAL

    385+02-10

    DISCONTINUED BY MANUFACTURER, SENSOR, GENERAL PURPOSE, 385+ SERIES, PH/ORP SENSOR, RETRACTABLE BODY W/ INTEGRAL PREAMPLIFIER, GPLR MEASURING ELECTRODE
    Buy Surplus As Low As $660.00
    $660.00
    EMERSON 11186-12

    EMERSON

    ROSEMOUNT ANALYTICAL

    11186-12

    DISCONTINUED BY MANUFACTURER, TOROIDAL CONDUCTIVITY SENSOR, MAX TEMP 266 FAHRENHEIT, MAX PRESSURE 200 PSI
    Buy Surplus As Low As $255.00
    $255.00
    EMERSON 396RVP-13-25-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    396RVP-13-25-54

    SENSOR, PH/ORP SENSOR, TUPH RETRACTABLE VARIOPOL CONNECTOR, FLAT ELECTRODE, LOW RESISTIVITY GLASS, SENSOR 36 INCH TITANIUM TUBE, COMPATIBLE WITH MODELS 1054/2054/6081, SERIES 2081 PT-100
    $1,855.00 Buy Surplus As Low As $1,113.00
    $1,113.00
    EMERSON 0XMT-P-FF-10

    EMERSON

    ROSEMOUNT ANALYTICAL

    0XMT-P-FF-10

    DISCONTINUED BY MANUFACTURER, TRANSMITTER / PH / ORP / REDOX, SOLU COMP XMT, PROGRAMMABLE, 2 WIRE
    Buy Surplus As Low As $960.00
    $960.00
    Repair Yours $796.80
    EMERSON 54EPHBT-01-09

    EMERSON

    ROSEMOUNT ANALYTICAL

    54EPHBT-01-09

    DISCONTINUED BY MANUFACTURER, ANALYZER/CONTROL, 40 PH/ORP, SINGLE INPUT
    Buy Surplus As Low As $485.00
    $485.00
    Repair Yours $399.00
    EMERSON 1054PH

    EMERSON

    ROSEMOUNT ANALYTICAL

    1054PH

    MICROPROCESSOR ANALYZER PH/ORP 115VAC 50/60HZ
    Buy Surplus As Low As $1,080.00
    $1,080.00
    Repair Yours $900.00
    EMERSON 431

    EMERSON

    ROSEMOUNT ANALYTICAL

    431

    SENSOR WATER QUALITY MONITOR
    $255.00 Buy Surplus As Low As $153.00
    $153.00
    Repair Yours $200.00
    EMERSON 1056-01-22-32-AN

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-01-22-32-AN

    DUAL CHANNEL TRANSMITTER, PH/ORP ANALYZER, 115/230 VAC, 50/60 HZ NO RELAYS
    $3,145.00 Buy Surplus As Low As $1,887.00
    $1,887.00
    Repair Yours $1,521.00
    EMERSON 3400HT-10-21-30-61

    EMERSON

    ROSEMOUNT ANALYTICAL

    3400HT-10-21-30-61

    PH / ORP SENSOR, GENERAL PURPOSE HIGH PERFORMANCE GLASS (0-14PH), 21" TITANIUM TUBE, EPDM O-RINGS, 9.5" CABLE WITHOUT BNC
    $1,902.00 Buy Surplus As Low As $1,142.00
    $1,142.00
    Repair Yours $921.00
    EMERSON 399VP-33

    EMERSON

    ROSEMOUNT ANALYTICAL

    399VP-33

    DISCONTINUED BY MANUFACTURER, SENSOR MODULE
    Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $200.00
    EMERSON 399-08

    EMERSON

    ROSEMOUNT ANALYTICAL

    399-08

    SENSOR COMBINATION PH/ORP MODEL 399 10FT CABLE
    Buy Surplus As Low As $432.00
    $432.00
    Repair Yours $360.00
    EMERSON 3900-6763572

    EMERSON

    ROSEMOUNT ANALYTICAL

    3900-6763572

    PH SENSOR
    $276.00 Buy Surplus As Low As $166.00
    $166.00
    Repair Yours $200.00
    EMERSON 389VP-10-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    389VP-10-54

    PH/ORP SENSOR, 389VP SERIES, GENERAL PURPOSE, GENERAL PURPOSE LOW RESISTIVITY GLASS, 0-14 PH RANGE, -1500 TO 1500 MV ORP RANGE
    $1,442.00 Buy Surplus As Low As $866.00
    $866.00
    EMERSON 399-03

    EMERSON

    ROSEMOUNT ANALYTICAL

    399-03

    SENSOR PH/ORP GENERAL PURPOSE MODEL 399 10FT CABLE
    Buy Surplus As Low As $432.00
    $432.00
    Repair Yours $360.00
    EMERSON 389-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    389-54

    PH SENSOR ASSEMBLY
    $700.00 Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $350.00
    EMERSON 1056-02-21-38-AN-UL

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-02-21-38-AN-UL

    DUAL CHANNEL TRANSMITTER, 115/230 VAC, 50/60 HZ, NO RELAYS, 24 VDC, CONTACTING CONDUCTIVITY, TOROIDAL CONDUCTIVITY, PH/ORP/ISE, FLOW/CURRENT INPUT, CHLORINE, DISSOLVED OXYGEN, OZONE
    $3,070.00 Buy Surplus As Low As $1,842.00
    $1,842.00
    Repair Yours $1,250.00
    EMERSON 1056-03-22-38-AN

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-03-22-38-AN

    DUAL CHANNEL TRANSMITTER, ANALYZER, SINGLE INPUT, 4-20 MA OUTPUT
    $3,059.00 Buy Surplus As Low As $1,836.00
    $1,836.00
    Repair Yours $1,480.00
    EMERSON 3500VP-BF-01-10-21-30

    EMERSON

    ROSEMOUNT ANALYTICAL

    3500VP-BF-01-10-21-30

    PERPH-X HIGH PERFORMANCE PH/ORP SENSOR
    $1,537.00 Buy Surplus As Low As $923.00
    $923.00
    Repair Yours $785.00
    EMERSON 398-10-32-54-62

    EMERSON

    ROSEMOUNT ANALYTICAL

    398-10-32-54-62

    PH/ORP SENSOR, MODEL 398, 250PSIG MAX PROCESS PRESSURE, 212 DEG F MAX TEMP, LARGE SURFACE AREA, HELICAL REFERENCE PATHWAY, SILCORE CONTAMINANT BARRIER, CHEMICAL RESISTANCE, INSERTION/SUBMERS ...
    $1,931.00 Buy Surplus As Low As $1,159.00
    $1,159.00
    EMERSON 5081-T-HT-67

    EMERSON

    ROSEMOUNT ANALYTICAL

    5081-T-HT-67

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY TRANSMITTER, TWO-WIRE, 4-20MA
    Buy Surplus As Low As $1,758.00
    $1,758.00
    Repair Yours $1,445.00
    EMERSON 228-02-21-56-04-LC-MC

    EMERSON

    ROSEMOUNT ANALYTICAL

    228-02-21-56-04-LC-MC

    SENSOR CONDUCTIVITY, TOROIDAL INSERTION/SUBMERSION, 3/4" MPT, 50' (15M) CABLE
    $3,270.00 Buy Surplus As Low As $1,962.00
    $1,962.00
    Repair Yours $1,200.00
    EMERSON RBI-A10-D1-546-S1-15-V-30-T2

    EMERSON

    ROSEMOUNT ANALYTICAL

    RBI-A10-D1-546-S1-15-V-30-T2

    PH/ORP SENSOR, DUAL NOTCH TEFLON JUNCTION, 3/4" MNPT INLINE/SUBMERSION, 1.5" INSERTION DEPTH, 30 FT CABLE
    $1,770.00 Buy Surplus As Low As $1,062.00
    $1,062.00
    EMERSON 3400HTVP-10-21-31

    EMERSON

    ROSEMOUNT ANALYTICAL

    3400HTVP-10-21-31

    PH/ORP SENSOR, WITH VARIOPOL CONNECTOR, GENERAL PURPOSE, HIGH PERFORMANCE, GLASS, 0-14 PH, 21 INCH TITANIUM TUBE,VITON O-RINGS, NO PREAMPLIFIER
    $1,715.00 Buy Surplus As Low As $1,029.00
    $1,029.00
    EMERSON 1056-01-21-38-HT

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-01-21-38-HT

    MULTI-PARAMETER TRANSMETER, DUAL CHANNEL, 1056, POWER: 115/230 VAC 50/60 HZ NO RELAYS, MEASUREMENT 1: TOROIDAL CONDUCTIVITY, MEASUREMENT 2: NONE, DIGITAL, FOR LIQUID ANALYSIS
    $3,594.00 Buy Surplus As Low As $2,157.00
    $2,157.00
    1