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    Results 101-150 of 844.
    SCHNEIDER ELECTRIC 120B9270

    SCHNEIDER ELECTRIC

    LAURITZ KNUDSEN

    120B9270

    IHC CONTROL GAS DETECTOR ALARM 12VDC 3.4W 85DB
    ✓ IN STOCK!
    Buy Surplus As Low As $411.00
    $411.00
    Repair Yours $270.00
    DET TRONICS PIRTBS5LW3V

    DET TRONICS

    PIRTBS5LW3V

    TERMINATION BOX POINTWATCH M25 2PORT
    ✓ IN STOCK!
    $997.00 Buy Surplus As Low As $659.00
    $659.00
    Repair Yours $499.00
    COMPUTER WELD TECHNOLOGY A3A0179

    COMPUTER WELD TECHNOLOGY

    A3A0179

    DISCONTINUED BY MANUFACTURER, GAS TURBINE FLOW MONITOR, 5-255CFH, 50PSI, 10-28 V DC
    ✓ IN STOCK!
    Buy Surplus As Low As $2,610.00
    $2,610.00
    Repair Yours $2,000.00
    DRAGER 8317776

    DRAGER

    8317776

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, FIXED, POLYTRON 7000, 4-20MA, 16.5-30VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,908.00
    $1,908.00
    HONEYWELL MCXL-XWHM-Y-NA

    HONEYWELL

    BW TECHNOLOGIES

    MCXL-XWHM-Y-NA

    GAS DETECTOR, MICROCLIP XL, CONFINED SPACE MONITOR, DETECTS O2/LE/ H2/CO, YELLOW
    ✓ IN STOCK!
    $1,037.00 Buy Surplus As Low As $623.00
    $623.00
    Repair Yours $503.00
    DET TRONICS PIRECLA1B1W2

    DET TRONICS

    PIRECLA1B1W2

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, HYDROCARBON, 18-32VDC, 10W
    ✓ IN STOCK!
    Buy Surplus As Low As $5,834.00
    $5,834.00
    Repair Yours $3,785.00
    SIEMENS 362-55512-2.0

    SIEMENS

    STAEFA CONTROL SYS

    362-55512-2.0

    SIEMENS, 362-55512-20, 3625551220, SMOKE CONTROL SYSTEM BOARD DESIGN GUIDE REV 4/7
    ✓ IN STOCK!
    Buy Surplus As Low As $232.20
    $232.20
    Repair Yours $220.00
    DET TRONICS 006462-101

    DET TRONICS

    006462-101

    TERMINATION BOX POINTWATCH M25 2PORT
    ✓ IN STOCK!
    $1,128.60 Buy Surplus As Low As $677.16
    $677.16
    Repair Yours $596.00
    WILLIAMS PRODUCTS P322396

    WILLIAMS PRODUCTS

    P322396

    NAT GAS PILOT ASSY
    ✓ IN STOCK!
    $141.00 Buy Surplus As Low As $85.00
    $85.00
    Repair Yours $200.00
    CROWCON DETECTION INSTRUMENTS XG1-N1-01-OA

    CROWCON DETECTION INSTRUMENTS

    XG1-N1-01-OA

    SAFE TOXIC AND OXYGEN DETECTOR, TYPE 1, 4-20 MA, 2-WIRE, -40 TO +50C
    ✓ IN STOCK!
    $954.00 Buy Surplus As Low As $630.00
    $630.00
    THERMO FISHER SCIENTIFIC 35-5190-12

    THERMO FISHER SCIENTIFIC

    THERMO SCIENTIFIC

    35-5190-12

    SAMPLE GAS DRAW SYSTEM, COMBUSTABLE GAS, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,930.50
    $1,930.50
    Repair Yours $1,650.00
    HONEYWELL S301-IRF-R410A

    HONEYWELL

    VULCAIN

    S301-IRF-R410A

    R410A REFRIGERANT GAS SENSOR, INFRARED SENSOR, RANGE: 0-1000 PPM, ACCURACY: 40 PPM @ 500 PPM, INDOOR USE, USED WITH THE 301EM-20 AND SQN8X
    ✓ IN STOCK!
    $2,965.00 Buy Surplus As Low As $1,779.00
    $1,779.00
    Repair Yours $1,477.00
    HONEYWELL 54-48-300NDY5

    HONEYWELL

    SPERIAN PROTECTION

    54-48-300NDY5

    GAS DETECTOR MULTIPRO LCD 3SENSOR RECHARGEABLE KIT
    ✓ IN STOCK!
    Buy Surplus As Low As $715.00
    $715.00
    Repair Yours $470.00
    HONEYWELL S301-IRF-R22

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    S301-IRF-R22

    R22 REFRIGERANT GAS SENSOR, MEASUREMENT RANGE: 0-1000 PPM, OUTPUT: 4-20 MA, 22-27 VAC @ 48 VA 50/60 HZ / 22-38 VDC @ 2 A MAX
    $6,723.00 Buy Surplus As Low As $4,035.00
    $4,035.00
    Repair Yours $2,490.00
    HONEYWELL EC-FX-NH3-LR

    HONEYWELL

    GAMEWELL-FCI

    EC-FX-NH3-LR

    REPLC AMMONIA CELL, 0-100/250PPM
    $921.00 Buy Surplus As Low As $554.00
    $554.00
    MACURCO GD-2A

    MACURCO

    GD-2A

    COMBUSTIBLE GAS DETECTOR, MULTI-FAMILY, FOR RESIDENTIAL / MULTI-FAMILY & COMMERCIAL OFFICE ENVIRONMENTS
    ✓ IN STOCK!
    $183.00 Buy Surplus As Low As $110.00
    $110.00
    DRAGER 4543310

    DRAGER

    4543310

    DISCONTINUED BY MANUFACTURER, GAS MONITOR/ALARM UNIT, POINTGARD II, 1.1AMP 24VDC 100-120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $970.00 $480.00
    $970.00 $480.00
    Repair Yours $800.00
    THERMO FISHER SCIENTIFIC 65-2425-02

    THERMO FISHER SCIENTIFIC

    THERMO SCIENTIFIC

    65-2425-02

    THERMO SCIENTIFIC, 65-2425-02, 65242502, GAS SENSOR, HYDROGEN SULFIDE
    ✓ IN STOCK!
    $140.40 Buy Surplus As Low As $91.04
    $91.04
    MSA 10178557

    MSA

    10178557

    GAS DETECTOR, ALTAIR 4XR, MULTIGAS DETECTOR, LEL/O2/H2S/CO, CHARCOAL CASE, NORTH AMERICAN CHARGER
    ✓ IN STOCK!
    $1,509.00 Buy Surplus As Low As $906.00
    $906.00
    HONEYWELL 2306B1000

    HONEYWELL

    2306B1000

    CONTROLLER, GAS DETECTION, MULTI POINT, 1 CHANNEL, 20 MA, DIN RAIL MOUNT
    ✓ IN STOCK!
    $999.00 Buy Surplus As Low As $510.00
    $510.00
    Repair Yours $423.30
    HONEYWELL S301-IRF-R134A

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    S301-IRF-R134A

    REFRIGERANT GAS SENSOR, 10 VDC, 700 MA, FOR USE WITH 301-EM (0-100 PPM)
    $2,848.00 Buy Surplus As Low As $1,709.00
    $1,709.00
    Repair Yours $1,350.00
    SEC 142-0597

    SEC

    142-0597

    ETHYLENE OXIDE GAS DETECTOR 0-2000MG/L MAX 1-55PSI 3/4" NPT 24VDC
    ✓ IN STOCK!
    $1,654.20 Buy Surplus As Low As $992.52
    $992.52
    Repair Yours $583.45
    THERMO FISHER SCIENTIFIC 72-1302

    THERMO FISHER SCIENTIFIC

    THERMO SCIENTIFIC

    72-1302

    GAS MONITOR, SAFETNET, TYPE 100, CARBON MONOXIDE, 0.5 AMP, 115 VAC, 60 HZ
    ✓ IN STOCK!
    $954.00 Buy Surplus As Low As $541.02
    $541.02
    Repair Yours $404.25
    VERIS CWLSHTN

    VERIS

    CWLSHTN

    CARBON DIIOXIDE SENSOR, LCD, 0-2000/0-5000PPM MEASUREMENT RANGE, 0-5VDC/0-10VDC/4-20MA SELECTABLE OUTPUT, 2% HUMIDITY, 1800 OHM TAC THERMISTOR. CE.
    ✓ IN STOCK!
    $1,277.10 Buy Surplus As Low As $843.30
    $843.30
    Repair Yours $589.30
    DET TRONICS EQ3001DNSW

    DET TRONICS

    EQ3001DNSW

    DISCONTINUED BY MANUFACTURER, EQP CONTROLLER / SAFETY SYSTEM, EAGLE QUANTUM PREMIER, SERIAL PORT EXPANSION, FM / CSA / ATEX / IECEX, DIN MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $5,389.20
    $5,389.20
    Repair Yours $2,900.00
    SIMRAD GD10P

    SIMRAD

    GD10P

    DISCONTINUED BY MANUFACTURER, INFRARED GAS DETECTOR, INPUT: 0.3 AMP / 18-32 VDC / 3.5 W, OUTPUT: 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,020.00
    $1,020.00
    THERMO FISHER SCIENTIFIC 57-7031

    THERMO FISHER SCIENTIFIC

    57-7031

    GAS MONITOR MODULE, 6.0 VOLT 4-20MA
    ✓ IN STOCK!
    $67.50 Buy Surplus As Low As $44.55
    $44.55
    GENERAL MONITORS INC IR4000S-0-0-00-1-0-1

    GENERAL MONITORS INC

    IR4000S-0-0-00-1-0-1

    DISCONTINUED BY MANUFACTURER, MONITOR, COMBUSTIBLE GAS, SINGLE-POINT, IR4000S, CLASS I, 2 W MAX, 24 VDC, CABLE ENTRY 3/4NPT, (32563-1)
    ✓ IN STOCK!
    Buy Surplus As Low As $3,636.00
    $3,636.00
    Repair Yours $3,000.00
    MACURCO GD-6

    MACURCO

    GD-6

    FIXED GAS DETECTOR, COMBUSTIBLE GASES, LOW VOLTAGE, CONTROLLER TRANSDUCER
    ✓ IN STOCK!
    $774.00 Buy Surplus As Low As $465.00
    $465.00
    Repair Yours $386.00
    MACURCO TX-6-ND

    MACURCO

    TX-6-ND

    GAS DETECTOR, CONTROLLER TRANSDUCER, NITROGEN DIOXIDE NO2, LOW VOLTAGE, FIXED, 12-32VDC, 12-24VAC
    ✓ IN STOCK!
    $1,040.00 Buy Surplus As Low As $624.00
    $624.00
    Repair Yours $518.00
    SYNER-G S-25

    SYNER-G

    S-25

    GAS SYNERGIZER, GAS FLOW CONTROL, 200 PSI, FEMALE INERT INLET, MALE INERT OUTLET, LOCKABLE KNOB, PRECISION CONTROL, BULK LINE SYSTEM, REPLACEABLE INNER TUBE
    ✓ IN STOCK!
    $409.00 Buy Surplus As Low As $247.00
    $247.00
    RKI INSTRUMENTS 65-2033RK

    RKI INSTRUMENTS

    65-2033RK

    HYDROGEN SULFIDE REPLACEMENT SENSOR
    ✓ IN STOCK!
    $223.20 Buy Surplus As Low As $147.31
    $147.31
    STATUS SCIENTIFIC FGD9

    STATUS SCIENTIFIC

    FGD9

    GAS DETECTOR, 3AMP, 300VAC, 24VDC, 5W
    ✓ IN STOCK!
    $1,067.12 Buy Surplus As Low As $453.53
    $453.53
    Repair Yours $376.43
    DRAGER 8317400

    DRAGER

    8317400

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, PORTABLE, X-AM 7000 BASIC INSTRUMENT, MULTI-GAS, SET FOR 5 NON-REACTIVE GASES: CARBON DIOXIDE (CO2) / OXYGEN (O2) / CARBON MONOXIDE (CO) / HYRIDE, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $3,289.50
    $3,289.50
    Repair Yours $2,000.00
    CROWCON DETECTION INSTRUMENTS TXGARD-IS-+

    CROWCON DETECTION INSTRUMENTS

    TXGARD-IS-+

    DISCONTINUED BY MANUFACTURER, OXYGEN AND TOXIC GAS DETECTOR, 28V, 1.2W, 93MA, AMMONIA (NH3): 50, 100, 1000PPM, CHLORINE (CL2): 5, 10, 20PPM, CARBON MONOXIDE (CO): 250, 500PPM, CHLORINE DIOXI ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours $1,500.00
    BACHARACH 2740-0011

    BACHARACH

    2740-0011

    TOXIC GAS DETECTOR AUTOSTEP PLUS TDI-MDI-HDI
    ✓ IN STOCK!
    Buy Surplus As Low As $188.91
    $188.91
    Repair Yours $200.00
    EUROTRON 7898

    EUROTRON

    7898

    MINI CO SNIFFER
    ✓ IN STOCK!
    $108.50 Buy Surplus As Low As $61.21
    $61.21
    GENERAL MONITORS INC 81000-1

    GENERAL MONITORS INC

    81000-1

    OBSOLETE, COMBUSTIBLE GAS DETECTOR, INTELLIGENT SENSOR, TYPE RX, MOD# TPYERX
    ✓ IN STOCK!
    Buy Surplus As Low As $2,103.75
    $2,103.75
    Repair Yours $1,900.00
    HONEYWELL PGM-50-4P

    HONEYWELL

    RAE SYSTEMS INC

    PGM-50-4P

    DISCONTINUED BY MANUFACTURER, MULTIPLE GAS DETECTOR, BUILT-IN SAMPLING PUMP, 2 LINE / 16-DIGIT LCD DISPLAY SCREEN, 90DB BUZZER ALARM W/ FLASHING RED LED
    ✓ IN STOCK!
    Buy Surplus As Low As $712.80
    $712.80
    Repair Yours $598.00
    ULTIMA A-ULTIMAX-XP-E-00-U-3-S-1-0-0-0-0-1-0-TC

    ULTIMA

    A-ULTIMAX-XP-E-00-U-3-S-1-0-0-0-0-1-0-TC

    ULTIMA X SERIES GAS DETECTOR, FOR INDORR OR OUTDOOR CONTINUOUS MONITORING OF HAZARDOUS GASES
    ✓ IN STOCK!
    $2,671.20 Buy Surplus As Low As $1,602.72
    $1,602.72
    Repair Yours $1,046.96
    TELEDYNE 037000200

    TELEDYNE

    037000200

    DISCONTINUED BY MANUFACTURER, GAS FILTER, CO ANALYZER, MODEL/M300EM, 115V, 3.0A
    ✓ IN STOCK!
    Buy Surplus As Low As $8,303.00
    $8,303.00
    Repair Yours $6,823.00
    DRAGER 6408112

    DRAGER

    6408112

    MULTI GAS MONITOR,
    ✓ IN STOCK!
    $947.70 Buy Surplus As Low As $568.62
    $568.62
    Repair Yours $371.80
    HONEYWELL 301-EMRP

    HONEYWELL

    NOTIFIER CO

    301-EMRP

    ANNUNCIATOR PANEL FOR USE WITH 301EM-20, 301-EM REMOTE PANEL
    $1,580.00 Buy Surplus As Low As $948.00
    $948.00
    Repair Yours $787.00
    HONEYWELL S301-IRF-R410A

    HONEYWELL

    NOTIFIER CO

    S301-IRF-R410A

    301IRFS SENSORS FOR USE WITH 301EM-20 (0-1000 PPM), 301-IRFS-R410A REFRIGERANT GAS SENSOR
    ✓ IN STOCK!
    $3,361.00 Buy Surplus As Low As $2,017.00
    $2,017.00
    Repair Yours $1,675.00
    INDUSTRIAL SCIENTIFIC VTS-K1032111111

    INDUSTRIAL SCIENTIFIC

    VTS-K1032111111

    MULTI-GAS MONITOR, PORTABLE, TYPE MX4, LEL (PENT), CO, O2, LI-ION EXT. RANGE, DESKTOP CHARGER,
    ✓ IN STOCK!
    $1,063.80 Buy Surplus As Low As $638.28
    $638.28
    Repair Yours $416.95
    TYCO 096-3480-05

    TYCO

    SCOTT SAFETY

    096-3480-05

    GAS DETECTOR, UNIVERSAL, ALUMINUM ENCLOSURE, SINGLE HEAD, 10-30VDC, 8.5 W MAX INPUT4-20MA, MODBUS COMMUNICATIONS, SS END CAP
    ✓ IN STOCK!
    $2,784.60 Buy Surplus As Low As $1,670.76
    $1,670.76
    Repair Yours $1,497.00
    HONEYWELL 2302B21008UE

    HONEYWELL

    2302B21008UE

    DISCONTINUED BY MANUFACTURER, IMPACT GAS DETECTOR, LUMIDOR IMPACT
    ✓ IN STOCK!
    Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    MSA A-ULTX-SENS-16-8-0

    MSA

    A-ULTX-SENS-16-8-0

    GAS SENSOR, ULTIMA X SERIES, 0 - 50 PPM HYDROGEN SULFIDE, STAINLESS STEEL
    ✓ IN STOCK!
    $1,980.82 Buy Surplus As Low As $1,111.80
    $1,111.80
    MSA A-ULTIMAX-XP-E-31-U-4-S-2-0-0-0-2-2-0-0

    MSA

    A-ULTIMAX-XP-E-31-U-4-S-2-0-0-0-2-2-0-0

    NATURAL GAS AND H2 SENSOR, 0-100% LEL 5% METHANE RANGE, 10% LEL CAUTION, 20% LEL WARNING, 30% LEL ALARM, 0.6% PROPAE SPAN GAS
    ✓ IN STOCK!
    $3,975.00 Buy Surplus As Low As $2,311.07
    $2,311.07
    Repair Yours $1,979.55
    MIRCOM MIX-1251BA

    MIRCOM

    MIX-1251BA

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, LOW PROFILE, IONIZATION
    ✓ IN STOCK!
    Buy Surplus As Low As $615.00
    $615.00
    Repair Yours $399.00
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