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    Safety Systems / Gas Monitoring System

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    Results 1-50 of 671.
    THERMO FISHER SCIENTIFIC 57-7031

    THERMO FISHER SCIENTIFIC

    GASTECH

    57-7031

    GAS MONITOR MODULE
    ✓ IN STOCK!
    CAN$65.81 Buy Surplus As Low As CAN$50.62
    CAN$50.62
    Repair Yours CAN$373.15
    DET TRONICS 226365-102

    DET TRONICS

    226365-102

    SENSOR HEAD EXPLOSIONPROOF FOR COMBUSTIBLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$141.41
    CAN$141.41
    Repair Yours CAN$366.74
    HONEYWELL S301-IRF-R404A

    HONEYWELL

    GAMEWELL-FCI

    S301-IRF-R404A

    301-IRFS-R404A REFRIGERANT GAS SENSOR
    ✓ IN STOCK!
    CAN$3,399.91 Buy Surplus As Low As CAN$1,525.14
    CAN$1,525.14
    Repair Yours CAN$1,050.49
    DRAGER 8326420

    DRAGER

    8326420

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, FOR OXYGEN OR TOXIC GASES, OUTPUTS: 4-20 MA (500 OHMS MAX.), 3 RELAYS (2 FOR GAS ALARMS / ONE FOR FAULT), 100-240 VAC, 50-60 HZ, 6W
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,324.37
    CAN$1,324.37
    Repair Yours CAN$931.02
    COOL AIR LBW-50

    COOL AIR

    LBW-50

    GAS LEAK DETECTOR, AMMONIA LEAK DETECTOR, 50-200 PPM, 2 NO/2 NC, 24 VDC, 115/230 VAC, 50/60 HZ, GENERAL ACCURACY: +/- 5%, SOLID STATE RELAY, ALARM PRE-ALARM AND AUXILIARY RELAYS, LED INDICAT ...
    ✓ IN STOCK!
    CAN$1,972.20 Buy Surplus As Low As CAN$854.02
    CAN$854.02
    Repair Yours CAN$668.94
    CALIBRATION TECHNOLOGIES INC GG-6

    CALIBRATION TECHNOLOGIES INC

    GG-6

    GAS SENSOR CONTROL PANEL, UP TO 30 SENSORS
    ✓ IN STOCK!
    CAN$8,740.30 Buy Surplus As Low As CAN$4,474.97
    CAN$4,474.97
    Repair Yours CAN$3,036.71
    BACHARACH 300/24-7052

    BACHARACH

    300/24-7052

    COMBUSTION ANALYZER,
    ✓ IN STOCK!
    CAN$13,095.41 Buy Surplus As Low As CAN$5,727.93
    CAN$5,727.93
    Repair Yours CAN$4,525.02
    HONEYWELL 2112B2006

    HONEYWELL

    2112B2006

    DISCONTINUED BY MANUFACTURER, GAS SENSOR, 4 SERIES, CARBON MONOXIDE, <20 SECOND RESPONSE TIME, 5 OHM, 3 ELECTRODE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$82.07
    CAN$82.07
    INDUSTRIAL SCIENTIFIC LTX310

    INDUSTRIAL SCIENTIFIC

    LTX310

    DISCONTINUED BY MANUFACTURER, MULTI GAS MONITOR DETECTOR, PERMISSABLE METHANE-TOXIC-OXYGEN MONITOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$188.37
    CAN$188.37
    Repair Yours CAN$365.26
    HONEYWELL R4140G1049

    HONEYWELL

    R4140G1049

    DISCONTINUED BY MANUFACTURER, PROGRAM CONTROL, FLAME SAFEGUARD, 120/60SEC, NO COVER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$450.87
    CAN$450.87
    Repair Yours CAN$372.24
    VALQUIP HTM-50

    VALQUIP

    HTM-50

    DISCONTINUED BY MANUFACTURER, TRANSMITTER TRACE MONITOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$346.17
    CAN$346.17
    Repair Yours CAN$373.15
    INDUSTRIAL SCIENTIFIC 1702-3516

    INDUSTRIAL SCIENTIFIC

    1702-3516

    DISCONTINUED BY MANUFACTURER, OXYGEN SENSOR, FOR GAS MONITOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$327.91
    CAN$327.91
    HONEYWELL MC-XWHM

    HONEYWELL

    BW TECHNOLOGIES

    MC-XWHM

    DISCONTINUED BY MANUFACTURER, GAS ALERT MICROCLIP, INTRINSICALLY SAFE, 4.2 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$608.71
    CAN$608.71
    Repair Yours CAN$505.16
    MSA A-ULTX-PCB-E-B-0-0-0-0

    MSA

    A-ULTX-PCB-E-B-0-0-0-0

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, ULTIMA X SERIES, EXPLOSION-PROOF, 4-20 MA, 2 WIRE TOXIC, NO LED / RELAY, ENGLISH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,060.61
    CAN$1,060.61
    Repair Yours CAN$736.64
    TELEDYNE M300E

    TELEDYNE

    M300E

    GAS FILTER CO ANALYZER
    ✓ IN STOCK!
    CAN$13,216.04 Buy Surplus As Low As CAN$8,136.60
    CAN$8,136.60
    Repair Yours CAN$4,606.60
    MSA A-ULTX-PCB-AE3000

    MSA

    A-ULTX-PCB-AE3000

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, ULTIMA X SERIES, GENERAL PURPOSE, 4-20 MA, 3-WIRE TOXIC AND O2 SENSORS, NO LEDS AND NO RELAYS, NASO VERSION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,800.92
    CAN$2,800.92
    Repair Yours CAN$1,596.16
    MSA 5100

    MSA

    5100

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, 110/220VAC, 0.6AMP, 35VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$723.14
    CAN$723.14
    Repair Yours CAN$502.26
    INDUSTRIAL SCIENTIFIC 1710-1080

    INDUSTRIAL SCIENTIFIC

    1710-1080

    SENSOR CO
    ✓ IN STOCK!
    CAN$443.44 Buy Surplus As Low As CAN$195.86
    CAN$195.86
    Repair Yours CAN$366.74
    ALLESTEC 800-1457-1454

    ALLESTEC

    800-1457-1454

    GAS DETECTION MODULE, NT420 SERIES, %LFL, W/ DISPLAY, STATUS LEDS, 20-28 V DC
    ✓ IN STOCK!
    CAN$1,258.37 Buy Surplus As Low As CAN$734.80
    CAN$734.80
    Repair Yours CAN$481.22
    NET SAFETY MONITORING INC R4G-LEL-24-100

    NET SAFETY MONITORING INC

    R4G-LEL-24-100

    DISCONTINUED BY MANUFACTURER, GAS MONITORING SYSTEM 24VDC 4-CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,635.82
    CAN$2,635.82
    Repair Yours CAN$1,866.25
    GENESIS 44-0222

    GENESIS

    44-0222

    INFARED REFRIGERANT GAS SENSOR 134A
    ✓ IN STOCK!
    CAN$265.59 Buy Surplus As Low As CAN$110.36
    CAN$110.36
    Repair Yours CAN$373.15
    3M CM-2B

    3M

    CM-2B

    GAS DETECTOR; GAS DETECTOR TYPE:SINGLE GAS; NO. OF SENSORS:1; FOR USE WITH:HVAC/BLDG. AUTOMATION SYSTEMS; FEATURES:DIGITAL METER (0-250PPM), NEMA 1 EN
    ✓ IN STOCK!
    CAN$1,092.75 Buy Surplus As Low As CAN$324.99
    CAN$324.99
    Repair Yours CAN$373.15
    HONEYWELL SPXCDASMFX

    HONEYWELL

    HONEYWELL ANALYTICS

    SPXCDASMFX

    SENSEPOINT XCD GAS DETECTOR 0-100LEL,20-100
    ✓ IN STOCK!
    CAN$3,473.51 Buy Surplus As Low As CAN$2,720.18
    CAN$2,720.18
    Repair Yours CAN$1,492.65
    HONEYWELL 9602-0205

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    9602-0205

    GAS DETECTOR, SATELLITE XT SERIES, 4-20 MA, WITHOUT RELAYS, DIN
    ✓ IN STOCK!
    CAN$5,674.56 Buy Surplus As Low As CAN$1,165.64
    CAN$1,165.64
    Repair Yours CAN$794.71
    GENERAL MONITORS INC 18-01-100

    GENERAL MONITORS INC

    18-01-100

    DISCONTINUED BY MANUFACTURER, GAS MONITOR, MODEL 180
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$708.69
    CAN$708.69
    Repair Yours CAN$498.20
    MSA 815320

    MSA

    815320

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY,120VAC INPUT. 12VDC OUTPUT, WALL MOUNT, 1.25AMPS.
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$764.34
    CAN$764.34
    Repair Yours CAN$429.85
    MSA 511

    MSA

    511

    MSA 511 - GAS MONITOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$411.80
    CAN$411.80
    Repair Yours CAN$366.74
    ROBERTSHAW 1352-301

    ROBERTSHAW

    1352-301

    DISCONTINUED BY MANUFACTURER, GAS CONTROLLER, BLEED, 190 DEGREES F, FIXED TEMPERATURE, 1-3/8 INCH SHANK, 3-7/8 INCH SENSING ELEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$80.28
    CAN$80.28
    Repair Yours CAN$373.15
    BEACONMEDAES M3-A10-OXAVOAV

    BEACONMEDAES

    M3-A10-OXAVOAV

    MEGA3 / MEDICAL GAS NOTIFICATION SYSTEM, AREA ALARM (SSB-835-01), (2) 4107213100 / ASM 02 DISS, (1) 4107213101 / ASM N2O DISS, (2) 4107213102 / ASM AIR DISS, (2) 4107213103 / ASM VAC DISS, N ...
    ✓ IN STOCK!
    CAN$8,289.71 Buy Surplus As Low As CAN$3,743.73
    CAN$3,743.73
    Repair Yours CAN$2,943.75
    SENVA AQW-AABBBE1

    SENVA

    AQW-AABBBE1

    CO2/RH/T SENSOR, ANALOG(0-5/10V), NO CO2 SENSOR, 2% RH SENSOR, 1K SLIDER, 10K2 THERMISTOR WITH OVERRIDE, WHITE
    ✓ IN STOCK!
    CAN$336.00 Buy Surplus As Low As CAN$144.83
    CAN$144.83
    Repair Yours CAN$373.15
    DET TRONICS PIRTBA2NB2L

    DET TRONICS

    PIRTBA2NB2L

    DISCONTINUED BY MANUFACTURER, HYDROCARBON DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$632.02
    CAN$632.02
    Repair Yours CAN$438.97
    DRAGER 8313675

    DRAGER

    8313675

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR, FIXED, POLYTRON
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$706.66
    CAN$706.66
    Repair Yours CAN$578.00
    TELEDYNE 037000200

    TELEDYNE

    037000200

    DISCONTINUED BY MANUFACTURER, GAS FILTER, CO ANALYZER, MODEL/M300EM, 115V, 3.0A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8,739.01
    CAN$8,739.01
    Repair Yours CAN$6,466.74
    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 CAN$1,295.01
    CAN$1,295.01
    Repair Yours CAN$955.83
    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!
    CAN$819.06 Buy Surplus As Low As CAN$682.56
    CAN$682.56
    Repair Yours CAN$385.88
    HONEYWELL 54-48-300NDY5

    HONEYWELL

    SPERIAN PROTECTION

    54-48-300NDY5

    GAS DETECTOR MULTIPRO LCD 3SENSOR RECHARGEABLE KIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,044.54
    CAN$1,044.54
    Repair Yours CAN$581.55
    HONEYWELL S301-IRF-R123

    HONEYWELL

    GAMEWELL-FCI

    S301-IRF-R123

    REFRIGERANT GAS SENSOR, INFRARED, USE W/ 301EM-20 AND SQN8X, RES: 1PPM, DEADBAND: 20PPM, MEASUREMENT RANGE: 0-1000PPM
    ✓ IN STOCK!
    CAN$4,172.90 Buy Surplus As Low As CAN$3,113.16
    CAN$3,113.16
    Repair Yours CAN$1,627.06
    GENERAL MONITORS INC 20603-1

    GENERAL MONITORS INC

    20603-1

    DISCONTINUED BY MANUFACTURER, COMBUSTIBLE GAS DETECTION INSTRUMENT, 0-100 LEL%, MANUAL RESET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$393.36
    CAN$393.36
    Repair Yours CAN$310.75
    HONEYWELL M-600105

    HONEYWELL

    HONEYWELL ANALYTICS

    M-600105

    VENT LINE SENSOR, CONTINUOUS MONITORING, 4-20 MA OUTPUT, INPUT DIRECTLY TO CENTRAL ALARM SYSTEMS, SUITABLE FOR AMMONIA AND FLUOROCARBONS
    ✓ IN STOCK!
    CAN$2,184.24 Buy Surplus As Low As CAN$1,047.84
    CAN$1,047.84
    Repair Yours CAN$820.04
    HONEYWELL 2302B0800

    HONEYWELL

    2302B0800

    BASE STATION FOR GAS DETECTOR
    ✓ IN STOCK!
    CAN$79.94 Buy Surplus As Low As CAN$29.90
    CAN$29.90
    DRAGER 4543009

    DRAGER

    4543009

    DISCONTINUED BY MANUFACTURER, GAS DETECTOR POLYTRON 2XP, 5 WIRE TERMINATION, SCREW TERMINALS (5X)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$360.99
    CAN$360.99
    Repair Yours CAN$369.63
    TYCO 4688-IR-1-1-1-1-1-11-11

    TYCO

    SCOTT SAFETY

    4688-IR-1-1-1-1-1-11-11

    DISCONTINUED BY MANUFACTURER, GAS TRANSMITTER, COMBUSTIBLE GAS/CARBON DIOXIDE, 4600-IR SERIES, INPUT 24 +/- 4VDC, 4 WATTS, RELAY CONTACT 240VAC/VDC, 3 AMP, -20 DEGREE C TO 60 DEGREE C TEMP R ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,198.32
    CAN$1,198.32
    Repair Yours CAN$985.27
    HONEYWELL UVS-6

    HONEYWELL

    KROMSCHRODER

    UVS-6

    DISCONTINUED BY MANUFACTURER, SENSOR, UV, STEALTH FIBER OPTIC, 220/240VAC, 50/60HZ, NEMA3, IP55
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$169.51
    CAN$169.51
    SIEMENS 7MB2335-2AG10-3AA1

    SIEMENS

    7MB2335-2AG10-3AA1

    DISCONTINUED BY MANUFACTURER SINCE: 18/10/16, GAS ANALYZER, 230V, 50 HZ, 60 VA, 0-200/1000 VPM, ULTRAMAT 32
    ✓ IN STOCK!
    CAN$24,908.16 Buy Surplus As Low As CAN$14,944.90
    CAN$14,944.90
    HONEYWELL 2108B2001N

    HONEYWELL

    2108B2001N

    INFRARED POINT GAS DETECTOR, HYRDOCARBON SEARCHPOINT OPTIMA PLUS, 4 CHANNEL, 4-20MA, 18-32VDC, STAINLESS STEEL, ATEX RATED, IP67, REPLACES: 2108B200IN
    ✓ IN STOCK!
    CAN$6,328.57 Buy Surplus As Low As CAN$3,798.31
    CAN$3,798.31
    Repair Yours CAN$2,514.10
    HONEYWELL 2302B11009BER

    HONEYWELL

    2302B11009BER

    IMPACT PRO LUMIDOR GAS DETECTOR W/ PUMP
    ✓ IN STOCK!
    CAN$961.27 Buy Surplus As Low As CAN$577.05
    CAN$577.05
    Repair Yours CAN$407.08
    TYCO PG9913

    TYCO

    DSC SECURITY

    PG9913

    DISCONTINUED BY MANUFACTURER, CARBON MONOXIDE DETECTOR, POWERG, 915MHZ, WIRELESS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$281.67
    CAN$281.67
    HONEYWELL 007168-002

    HONEYWELL

    007168-002

    INFRARED HYDROCARBON GAS DETECTOR, INPUT VOLTAGE 24 VDC NOMINAL, OPERATING RANGE IS 18 TO 32 VDC, POWER CONSUMPTION 4.0 WATT NOMINAL @ 24 VDC, 7.5 WATT MAXIMUM @ 24 VDC, 10 WATT MAXIMUM @ 32 ...
    ✓ IN STOCK!
    CAN$12,312.17 Buy Surplus As Low As CAN$3,917.18
    CAN$3,917.18
    Repair Yours CAN$2,913.92
    NET SAFETY MONITORING INC R2G-LEL-24-100

    NET SAFETY MONITORING INC

    R2G-LEL-24-100

    DISCONTINUED BY MANUFACTURER, CURRENT O/P, UNITROL GAS CONTROLLER CARD, PCB BOARD MODULE, 21 TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,292.03
    CAN$2,292.03
    Repair Yours CAN$1,629.62
    PACTROL 400601/V07

    PACTROL

    400601/V07

    GAS CONTROL FULL SEQUENCE 230VAC 50HZ 5VA 12-24S
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$184.07
    CAN$184.07
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