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    Results 151-200 of 949.
    BRASCH GSE-OX-L1

    BRASCH

    GSE-OX-L1

    OXYGEN DETECTOR LOCAL SENSOR 120VAC
    $933.00 Buy Surplus As Low As $560.00
    $560.00
    Repair Yours $467.00
    GFG 3701-030

    GFG

    3701-030

    OXYGEN MONITOR 0-25PERCENT MODEL 1031
    Buy Surplus As Low As $1,410.00
    $1,410.00
    Repair Yours $1,200.00
    METTLER TOLEDO 52200851

    METTLER TOLEDO

    52200851

    O2 OXYGENSENSOR, 120 MM IMMERSION, 7.2-29 PSI, 0-60 DEGREE CELSIUS
    $1,590.00 Buy Surplus As Low As $954.00
    $954.00
    Repair Yours $806.00
    SYSTECH MAPCHECK

    SYSTECH

    MAPCHECK

    OXYGEN SENSOR 110V
    Buy Surplus As Low As $516.00
    $516.00
    UNICONTROL INC A10050A0A03Z00

    UNICONTROL INC

    HAYS CLEVELAND

    A10050A0A03Z00

    OXYGEN ANALYZER 120VAC
    $1,537.00 Buy Surplus As Low As $923.00
    $923.00
    Repair Yours $785.00
    YOKOGAWA ZR01A01-01

    YOKOGAWA

    ZR01A01-01

    ZIRCONIA CELL ASSEMBLY, 1 PIECE, SPARE PART FOR OXYGEN ANALYZER
    Buy Surplus As Low As $927.00
    $927.00
    METTLER TOLEDO 52-201-067

    METTLER TOLEDO

    52-201-067

    DISSOLVED OXYGEN SENSOR, OPERATING RANGE: 0 PPB ; 10,000 PPB, FLOW RATE: 0.79 GAL/H; 18.85 GAL/H, 32 DEGREES F - 140 DEGREES F
    $2,664.00 Buy Surplus As Low As $1,599.00
    $1,599.00
    METTLER TOLEDO 357-201

    METTLER TOLEDO

    357-201

    DISCONTINUED BY MANUFACTURER, DISSOLVED OXYGEN PREAMP, REPLACEMENT, FOR 770MAX INSTRUMENT, (58037011)
    Buy Surplus As Low As $1,990.00
    $1,990.00
    TYCO 40013345

    TYCO

    SCOTT SAFETY

    40013345

    GAS DETECTOR
    Buy Surplus As Low As $1,080.00
    $1,080.00
    Repair Yours $900.00
    MSA A-ULTX-SENS-13-1-0

    MSA

    A-ULTX-SENS-13-1-0

    GAS SENSOR, ULTIMA X SERIES, 0-10 PERCENT, OXYGEN, STAINLESS STEEL, FINE THREADS
    $1,226.00 Buy Surplus As Low As $736.00
    $736.00
    SIERRA MONITOR 5100-28-LEL

    SIERRA MONITOR

    5100-28-LEL

    GAS SENSOR MODULE LEL ETHANOL CUSTOM
    Buy Surplus As Low As $1,320.00
    $1,320.00
    Repair Yours $1,100.00
    YSI 85-50

    YSI

    85-50

    OXYGEN METER 50FT CABLE
    Buy Surplus As Low As $1,410.00
    $1,410.00
    Repair Yours $1,200.00
    SENSOREX DO6441/T

    SENSOREX

    DO6441/T

    SUBMERSIBLE GALVANIC DO SENSOR, WITH FLOUROPOLYMER MEMBRANE, 4-20 MA OUTPUT, 0 TO 100% SATURATION RANGE, RANGE 0.5 - 20 PPM, INCLUDES 10 FT CAB
    $1,300.00 Buy Surplus As Low As $780.00
    $780.00
    DRAGER POINTGARDII

    DRAGER

    POINTGARDII

    TOXIC GAS AND OXYGEN DETECTOR 120V 60HZ
    $1,908.00 Buy Surplus As Low As $1,145.00
    $1,145.00
    Repair Yours $954.00
    ENDRESS & HAUSER CUS41-A2

    ENDRESS & HAUSER

    CUS41-A2

    DISCONTINUED BY MANUFACTURER, OXYGEN SENSOR, SINGLE BEAM SCATTERED LIGHT, 880NM
    Buy Surplus As Low As $3,810.00
    $3,810.00
    MSA 813616

    MSA

    813616

    TOXGARD II H2S 50 PPM SENSOR KIT
    $1,956.00 Buy Surplus As Low As $1,174.00
    $1,174.00
    Repair Yours $975.00
    GREAT LAKES INSTRUMENTS 5540D0A

    GREAT LAKES INSTRUMENTS

    5540D0A

    DISCONTINUED BY MANUFACTURER, OXYGEN SENSOR, SUBMERSION, 4.5 M CABLE, PRESSURE RANGE 10 BAR, RANGE 0-40 PPM
    Buy Surplus As Low As $3,060.30
    $3,060.30
    Repair Yours $2,490.00
    DANAHER CONTROLS A1100S00

    DANAHER CONTROLS

    HACH

    A1100S00

    SENSOR, ORIBISPHERE A1100 OXYGEN (O2) EC SENSOR WITH PLASTIC COLLAR (40 BAR)
    Buy Surplus As Low As $5,700.00
    $5,700.00
    Repair Yours $4,750.00
    EMERSON OXT4ADR30001203

    EMERSON

    OXT4ADR30001203

    OXYGEN SENSOR 115V 50/60HZ 500VA
    $2,359.00 Buy Surplus As Low As $1,180.00
    $1,180.00
    Repair Yours $1,121.00
    EMERSON OXT4A-3011-111-1-00-01

    EMERSON

    FISHER ROSEMOUNT

    OXT4A-3011-111-1-00-01

    DISCONTINUED BY MANUFACTURER, OXYMITTER ANSI PROBE W/ SNUBBER DIFF 18IN SQ PLATE
    Buy Surplus As Low As $12,293.23
    $12,293.23
    Repair Yours $9,711.00
    GREAT LAKES INSTRUMENTS D53A4A1N

    GREAT LAKES INSTRUMENTS

    D53A4A1N

    DISSOLVED OXYGEN ANALYZER
    Buy Surplus As Low As $990.00
    $990.00
    Repair Yours $840.00
    DRAGER 6809790

    DRAGER

    6809790

    DISCONTINUED BY MANUFACTURER, GAS DETECTION EX-SENSOR, CATALYTIC BEAD, 1IN NPT, 3WIRE
    Buy Surplus As Low As $1,293.09
    $1,293.09
    Repair Yours $1,050.00
    EMERSON OXT4A-3000-143-1-00-00-00

    EMERSON

    FISHER ROSEMOUNT

    OXT4A-3000-143-1-00-00-00

    OXYGEN TRANSMITTER 18IN PROBE W/KEYPAD NO HW ENG
    $10,097.98 Buy Surplus As Low As $5,048.99
    $5,048.99
    Repair Yours $4,702.00
    EMERSON 499ATRDO-54-VP

    EMERSON

    FISHER ROSEMOUNT

    499ATRDO-54-VP

    SENSOR TRACE DISSOLVED OXYGEN, SENSOR WITH VP6 FITTINGS (REQUIRES VP INTERCONNECTING CABLE), 1066-DO, 56, AND 5081-A COMPATIBLE, MEASURES DISSOLVED OXYGEN BETWEEN 0.1 PPB AND 20 PPM, OPERATE ...
    $4,920.00 Buy Surplus As Low As $2,952.00
    $2,952.00
    AQUAMETRIX BY WATER ANALYTICS AM-ODO-015

    AQUAMETRIX BY WATER ANALYTICS

    AM-ODO-015

    DISCONTINUED BY MANUFACTURER, DISSOLVED OXYGEN SENSOR, 0-5 V OUTPUT, DUAL 4-20 MA, OUTPUT OF %-SATURATION, NO ELECTROLYTE, SAMPLE FLOW NOT REQUIRED, REPLACEABLE MEMBRANE
    Buy Surplus As Low As $1,025.74
    $1,025.74
    Repair Yours $819.00
    YOKOGAWA AV550G-B-B4-E-1-E/SCT

    YOKOGAWA

    AV550G-B-B4-E-1-E/SCT

    ZIRCONIA OXYGEN ANALYZER AVERAGING CONVERTER MODULE
    $2,544.30 Buy Surplus As Low As $1,526.58
    $1,526.58
    EMERSON 499ATRDO-54

    EMERSON

    FISHER ROSEMOUNT

    499ATRDO-54

    DISCONTINUED BY MANUFACTURER, TRACE DISSOLVED OXYGEN SENSOR, 25 FOOT CABLE LENGTH, 0.1 TO 20 PPM RANGE, 0 TO 65 PSIG PRESSURE RANGE, GOLD CATHODE
    Buy Surplus As Low As $2,370.00
    $2,370.00
    EMERSON 1056-01-25-38-AN

    EMERSON

    FISHER ROSEMOUNT

    1056-01-25-38-AN

    TRANSMITTER, FOR ONE DISSOLVED OXYGEN MEASUREMENT, 115/230 VAC, 50/60 HZ, NO RELAYS
    $3,451.68 Buy Surplus As Low As $2,051.31
    $2,051.31
    AQUAMETRIX BY WATER ANALYTICS AM-CDO-015

    AQUAMETRIX BY WATER ANALYTICS

    AM-CDO-015

    OXYGEN SENSOR, AM-CDO AMPEROMETRIC DISSOLVED OXYGEN SENSOR, POLAROGRAPHIC (CLARK) MEASURING TECHNIQUE, WIDE DYNAMIC RANGE: 0 - 250% SATURATION, TRANSMISSION UP TO 2000 FT (600 M), STANDARD 1 ...
    $920.00 Buy New $920.00
    $552.00
    DRAGER 8317636

    DRAGER

    8317636

    GAS DETECTOR, POLYTRON 7000, TOXIC AND OXYGEN, WITH RELAY, 24 V, 2 WATT
    $4,558.00 Buy Surplus As Low As $2,735.00
    $2,735.00
    Repair Yours $2,279.00
    PARKER 72695A

    PARKER

    72695A

    OXYGEN SENSOR,GALVANIC CELL,STANDARD %, O2 ANALYZER - O
    $1,537.00 Buy Surplus As Low As $923.00
    $923.00
    Repair Yours $785.00
    SIEMENS 7MB2338-3AD16-3NH3

    SIEMENS

    7MB2338-3AD16-3NH3

    GAS ANALYZER, ULTRAMAT 23, MEASURING RANGE CO 0..500VPM, WITH O2 SENSOR, , POWER SUPPLY 230 V AC 60HZ
    $31,323.00 Buy Surplus As Low As $18,794.00
    $18,794.00
    Repair Yours $15,635.00
    GEORG FISCHER SIGNET 3-2610-51

    GEORG FISCHER SIGNET

    3-2610-51

    DISSOLVED OXYGEN SENSOR, GEN II, 0.2 TO 20 PPM, WITH DIGITAL (S3L), 4 TO 20 MA, MODBUS OUTPUT
    $3,430.00 Buy Surplus As Low As $2,058.00
    $2,058.00
    AQUAMETRIX BY WATER ANALYTICS AM-ODO-2-015

    AQUAMETRIX BY WATER ANALYTICS

    AM-ODO-2-015

    OXYGEN SENSOR, AM-ODO DIRECT OUTPUT OPTICAL DISSOLVED OXYGEN SENSOR, DUAL OUTPUT, 3/4 IN PROCESS FITTING, WATERPROOF (NO EXTERNAL UIB BOX), STANDARD 15FT (4.5M) CABLE
    $1,395.00 Buy New $1,395.00
    $837.00
    METTLER TOLEDO 52200965

    METTLER TOLEDO

    52200965

    DISSOLVED OXYGEN SENSOR, INPRO 6800 SERIES, AMPEROMETRIC/POLAROGRAPHIC, 12 MM SHAFT DIA., 120 MM LENGTH, ANALOG, 0.2-6 BAR, PG 13.5 PROCESS CONNECTION, 316L STAINLESS STEEL WETTED MATERIALS, ...
    $4,629.84 Buy Surplus As Low As $2,778.51
    $2,778.51
    DWYER DSW 7223-153 RG 6S

    DWYER

    MERCOID

    DSW 7223-153 RG 6S

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 15 AMP@125/250 VAC, 10 AMP 277 VAC,1/4 HP @ 125 VAC, 1/2 HP @250 VAC
    Buy Surplus As Low As $588.00
    $588.00
    TELEDYNE ANALYTICAL INSTRUMENTS 3350

    TELEDYNE ANALYTICAL INSTRUMENTS

    3350

    OXYGEN MONITOR, MICROPROCESSOR BASED, SINGLE RANGE (0-25% O2), 100/240 VAC, 50/60 HZ, 0-10 VDC O/P, 4-20 MA, WALL MOUNT, NEMA-4 WEATHERPROOF, LED METER READOUT
    $6,272.04 Buy Surplus As Low As $3,764.01
    $3,764.01
    Repair Yours $1,990.00
    CAMPBELL SCIENTIFIC INC CS511-L333-CWS

    CAMPBELL SCIENTIFIC INC

    CS511-L333-CWS

    SENSOREX DISSOLVED OXYGEN SENSOR, 333 FT CABLE PER PROBE
    $995.00 Buy Surplus As Low As $597.00
    $597.00
    Repair Yours $496.00
    AOI 1000

    AOI

    1000

    DISCONTINUED BY MANUFACTURER, OXYGEN MONITOR, 115-230 VAC INPUT, 50/60 HZ, 1% OF FULL SCALE ACCURACY, 0-30% OXYGEN RANGE, 90% OF FULL SCALE RESPONSE TIME, STANDARD RS-232C DIGITAL OUTPUT, ON ...
    Buy Surplus As Low As $1,620.00
    $1,620.00
    BROADLEY JAMES CORP D400-B070-PT-D9

    BROADLEY JAMES CORP

    D400-B070-PT-D9

    SENSOR, DISSOLVED OXYGEN, D4, G - 1 1/4, IN-LINE, 25 MM
    $2,973.33 Buy Surplus As Low As $813.87
    $813.87
    Repair Yours $872.62
    KROHNE VGA0-A-1-A-1-B-1-A-1-B-A-3-1-1-1

    KROHNE

    VGA0-A-1-A-1-B-1-A-1-B-A-3-1-1-1

    OPTICAL OXYGEN IMMERSION SENSOR, OPTISENS ODO 2000, IP68, VGA0 TYPE, 2 INCH NPT / MALE, 1X4-20 MA / RS485, 0...20 MG/L PPM, 9-36 VDC / LOOP, PVC, ATTACHED 33 FT/10 M CABLE-ODO-W 2000 / CORE ...
    $4,134.00 Buy Surplus As Low As $2,481.00
    $2,481.00
    Repair Yours $2,067.00
    GDS 10-9515

    GDS

    10-9515

    ELECTROCHEMICAL SMART SENSOR, (H2S) 0-25/0-5000 PPM
    $869.00 Buy Surplus As Low As $522.00
    $522.00
    TELEDYNE ANALYTICAL INSTRUMENTS 3110

    TELEDYNE ANALYTICAL INSTRUMENTS

    3110

    PORTABLE OXYGEN ANALYZER, 0-10 PPM, 0-10,000PPM, 0-25% O2, 32 TO 104F (0 TO 40C), -+1% AT CONSTANT TEMPERATURE, MICRO-FUEL CELL, NICAD BATTERIES, AC ADAPTER INCLUDED FOR BATTERY CHARGING, 11 ...
    $9,045.00 Buy Surplus As Low As $5,427.00
    $5,427.00
    HONEYWELL 2108B2103N

    HONEYWELL

    2108B2103N

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, SEARCHPOINT OPTIMA PLUS, MEASURING RANGE: 0-100% LEL SIGNAL OUTPUT4-20MA, 316 STAINLESS STEEL, OVER RANGE: 20-21.5MA / 21 MA, TEMPERATURE RANGE -4 ...
    Buy Surplus As Low As $1,998.62
    $1,998.62
    AUTOMATION COMPONENTS INC Q5-GENL-100L-O-X-PENTANE

    AUTOMATION COMPONENTS INC

    Q5-GENL-100L-O-X-PENTANE

    SMART SENSOR W/ 3 SPDT RELAYS, 4-20MA OUTPUT OR MODBUS RTU, PENTANE, 0-100% LEL, NEMA 4X ENCLOSURE
    $1,235.00 Buy New $1,235.00
    $741.00
    CAMPBELL SCIENTIFIC INC CS511-L430-PW

    CAMPBELL SCIENTIFIC INC

    CS511-L430-PW

    SENSOREX DO6400/T DISSOLVED OXYGEN SENSOR ,430FT CABLE PER PROBE,PW W/PRE-WIRE CONNECTOR
    $1,795.00 Buy Surplus As Low As $1,077.00
    $1,077.00
    Repair Yours $894.00
    AUTOMATION COMPONENTS INC B5-GENL-100L-VOC

    AUTOMATION COMPONENTS INC

    B5-GENL-100L-VOC

    3 SPDT RELAYS, BACNET MSTP, VOC'S, 0-100% LEL, NEMA 4X ENCLOSURE
    $1,235.00 Buy New $1,235.00
    $741.00
    GDS 10-9510

    GDS

    10-9510

    0-25% O2 SENSOR
    $933.98 Buy Surplus As Low As $539.34
    $539.34
    GENERAL ELECTRIC OX-1

    GENERAL ELECTRIC

    OX-1

    SENSOR, OXYGEN SENSOR, 0-10 PPM RANGE, 32-113°F (0-45°C) OPERATING TEMPERATURE RANGE
    $1,965.00 Buy Surplus As Low As $1,179.00
    $1,179.00
    YOKOGAWA ZR402G

    YOKOGAWA

    ZR402G

    DISCONTINUED BY MANUFACTURER, OXYGEN / HUMIDITY ANALYZER, **CONVERTER ONLY**, SEPARATE TYPE ZIRCONIA, 100-240 VAC, LCD TOUCHSCREEN
    Buy Surplus As Low As $3,414.29
    $3,414.29
    Repair Yours $3,259.31
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