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    Results 101-150 of 170.
    GREAT LAKES INSTRUMENTS 692P3F5A7NU

    GREAT LAKES INSTRUMENTS

    692P3F5A7NU

    PH TRANSMITTER
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    GREAT LAKES INSTRUMENTS 692P3F5A7NN

    GREAT LAKES INSTRUMENTS

    692P3F5A7NN

    PH TRANSMITTER 5-WIRE
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $760.00
    GREAT LAKES INSTRUMENTS 692P3F5A7NL

    GREAT LAKES INSTRUMENTS

    692P3F5A7NL

    TRANSMITTER MODEL 692P
    $1,142.00 Buy Surplus As Low As $571.00
    $571.00
    Repair Yours $543.00
    GREAT LAKES INSTRUMENTS 692P3F5A7NE

    GREAT LAKES INSTRUMENTS

    692P3F5A7NE

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, 16-40 VDC, 0.00-14.00 PH
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    GREAT LAKES INSTRUMENTS 692P3F5A7N-CE

    GREAT LAKES INSTRUMENTS

    692P3F5A7N-CE

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, MODEL 692P, 16-40 VDC, 0-14 PH
    ✓ IN STOCK!
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    GREAT LAKES INSTRUMENTS 692P3F5A7N

    GREAT LAKES INSTRUMENTS

    692P3F5A7N

    DISCONTINUED BY MANUFACTURER, PH TRANSMITTER, MODEL 692P, TWO WIRE, DIGITAL DISPLAY, 0-14 PH RANGE, NEMA 4X, FOR USE WITH 5-WIRE SENSOR
    Buy Surplus As Low As $1,500.00
    $1,500.00
    Repair Yours $1,090.00
    GREAT LAKES INSTRUMENTS 692E

    GREAT LAKES INSTRUMENTS

    692E

    CONDUCTIVITY TRANSMITTER TWO-WIRE
    $1,248.00 Buy Surplus As Low As $624.00
    $624.00
    Repair Yours $593.00
    GREAT LAKES INSTRUMENTS 690L0F5A0NN

    GREAT LAKES INSTRUMENTS

    690L0F5A0NN

    DISCONTINUED BY MANUFACTURER, LEVEL TRANSMITTER, 3 WIRE, 24 VDC, PVC ENC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,089.00
    $1,089.00
    Repair Yours $840.00
    GREAT LAKES INSTRUMENTS 690L0F5A0N

    GREAT LAKES INSTRUMENTS

    690L0F5A0N

    PRESSURE TRANSMITTER
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    GREAT LAKES INSTRUMENTS 690

    GREAT LAKES INSTRUMENTS

    690

    TRANSMITTER PH TWO WIRE 4-20MA
    Buy Surplus As Low As $990.00
    $990.00
    Repair Yours $840.00
    GREAT LAKES INSTRUMENTS 678F3C5A1N

    GREAT LAKES INSTRUMENTS

    678F3C5A1N

    FLOW RATE INDICATOR SCALED 0-260GPM 24VDC 4-20MA
    Buy Surplus As Low As $396.00
    $396.00
    Repair Yours $330.00
    GREAT LAKES INSTRUMENTS 675F3C1B0N

    GREAT LAKES INSTRUMENTS

    675F3C1B0N

    DISCONTINUED BY MANUFACTURER, FLOW RATE MONITOR, MODEL 675F, 115 V, NEMA 4X
    Buy Surplus As Low As $811.43
    $811.43
    Repair Yours $600.00
    GREAT LAKES INSTRUMENTS 675F

    GREAT LAKES INSTRUMENTS

    675F

    DISCONTINUED BY MANUFACTURER, FLOW RATE MONITOR, 115 V AC, 0-100 HZ, DUAL RELAY OUTPUT, 4-20 MA
    Buy Surplus As Low As $791.67
    $791.67
    Repair Yours $720.00
    GREAT LAKES INSTRUMENTS 672P3F1C0N

    GREAT LAKES INSTRUMENTS

    672P3F1C0N

    DISCONTINUED BY MANUFACTURER, PH ANALYZER, 115 V, 50/60 HZ
    Buy Surplus As Low As $1,260.84
    $1,260.84
    GREAT LAKES INSTRUMENTS 672M4G2003-H2

    GREAT LAKES INSTRUMENTS

    672M4G2003-H2

    PC BOARD W/DISPLAY
    Buy Surplus As Low As $396.00
    $396.00
    Repair Yours $330.00
    GREAT LAKES INSTRUMENTS 672M4G2001-101-G1

    GREAT LAKES INSTRUMENTS

    672M4G2001-101-G1

    PC BOARD
    $524.00 Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $249.00
    GREAT LAKES INSTRUMENTS 672E3F1C0N

    GREAT LAKES INSTRUMENTS

    672E3F1C0N

    ANALYZER CONDUCTIVITY ELECTRODELESS 115VAC 50/60HZ
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    GREAT LAKES INSTRUMENTS 672E

    GREAT LAKES INSTRUMENTS

    672E

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY ANALYZER, ELECTRODELESS, 115 VAC, 50/60 HZ
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $760.00
    GREAT LAKES INSTRUMENTS 671R3F1G0N

    GREAT LAKES INSTRUMENTS

    671R3F1G0N

    ORP DIGITAL ANAYLZER
    Buy Surplus As Low As $1,290.00
    $1,290.00
    Repair Yours $1,100.00
    GREAT LAKES INSTRUMENTS 671PF1

    GREAT LAKES INSTRUMENTS

    671PF1

    METER PH 300OHM 115VAC 50/60HZ
    Buy Surplus As Low As $312.00
    $312.00
    Repair Yours $260.00
    GREAT LAKES INSTRUMENTS 671ORPF1

    GREAT LAKES INSTRUMENTS

    671ORPF1

    METER X100MILLIVOLT ORP PANEL MOUNT
    Buy Surplus As Low As $312.00
    $312.00
    Repair Yours $260.00
    GREAT LAKES INSTRUMENTS 671C7F1G0N

    GREAT LAKES INSTRUMENTS

    671C7F1G0N

    CONDUCTIVITY ANALYZER
    $895.00 Buy Surplus As Low As $448.00
    $448.00
    Repair Yours $425.00
    GREAT LAKES INSTRUMENTS 671

    GREAT LAKES INSTRUMENTS

    671

    CONDUCTIVITY ANALYZER
    $589.00 Buy Surplus As Low As $295.00
    $295.00
    Repair Yours $265.00
    GREAT LAKES INSTRUMENTS 670P3N1A0N

    GREAT LAKES INSTRUMENTS

    670P3N1A0N

    PH CONTROLLER FLOW RATE MONITOR
    ✓ IN STOCK!
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $600.00
    GREAT LAKES INSTRUMENTS 670-8705-01565

    GREAT LAKES INSTRUMENTS

    670-8705-01565

    FLOW RATE MONITOR DIGITAL 1-4AMP 115VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    GREAT LAKES INSTRUMENTS 670-8705-01562

    GREAT LAKES INSTRUMENTS

    670-8705-01562

    FLOW RATE MONITOR DIGITAL 115VAC 50/60HZ
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    GREAT LAKES INSTRUMENTS 6622N5P1T1

    GREAT LAKES INSTRUMENTS

    6622N5P1T1

    SENSOR PH/ORP 1000OHM RTD RYTON BODY 15FT LEAD
    ✓ IN STOCK!
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    GREAT LAKES INSTRUMENTS 6428P0

    GREAT LAKES INSTRUMENTS

    6428P0

    SENSOR
    Buy Surplus As Low As $667.00
    $667.00
    Repair Yours $634.00
    GREAT LAKES INSTRUMENTS 6120500

    GREAT LAKES INSTRUMENTS

    6120500

    PH/ORP SENSOR DIFFERENTIAL DIGITAL GATEWAY
    $149.00 Buy Surplus As Low As $75.00
    $75.00
    Repair Yours $300.00
    GREAT LAKES INSTRUMENTS 60A2350

    GREAT LAKES INSTRUMENTS

    60A2350

    PLUG W/STRAIN RELIEF KIT
    $81.00 Buy Surplus As Low As $40.00
    $40.00
    Repair Yours Contact Us
    GREAT LAKES INSTRUMENTS 609765000010

    GREAT LAKES INSTRUMENTS

    609765000010

    BRIDGE
    $298.00 Buy Surplus As Low As $197.00
    $197.00
    GREAT LAKES INSTRUMENTS 60-9765-000-001

    GREAT LAKES INSTRUMENTS

    60-9765-000-001

    SALT BRIDGE, CERAMIC INNER JUNCTION, PVDF OUTER JUNCTION, VITON O-RING, AND CONTAINS
    $242.85 Buy Surplus As Low As $140.39
    $140.39
    GREAT LAKES INSTRUMENTS 6058P0

    GREAT LAKES INSTRUMENTS

    6058P0

    PH SENSOR LCP 5WIRE
    $1,103.00 Buy Surplus As Low As $552.00
    $552.00
    Repair Yours $524.00
    GREAT LAKES INSTRUMENTS 6051P0

    GREAT LAKES INSTRUMENTS

    6051P0

    PH SENSOR ENCAPSULATED
    $654.00 Buy Surplus As Low As $328.00
    $328.00
    Repair Yours $311.00
    GREAT LAKES INSTRUMENTS 6028P050

    GREAT LAKES INSTRUMENTS

    6028P050

    PH ENCAPSULATED SENSOR, LCP BODY, 5 WIRE, CONVERTIBLE, 50 FT CABLE WITH AMP QUICK DISCONNECT.
    $2,836.00 Buy Surplus As Low As $1,702.00
    $1,702.00
    GREAT LAKES INSTRUMENTS 6028P015

    GREAT LAKES INSTRUMENTS

    6028P015

    SENSOR
    $1,023.00 Buy Surplus As Low As $512.00
    $512.00
    Repair Yours $486.00
    GREAT LAKES INSTRUMENTS 6028P0

    GREAT LAKES INSTRUMENTS

    6028P0

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PH PROBE, SCHOTT SENSOR
    Buy Surplus As Low As $1,255.43
    $1,255.43
    GREAT LAKES INSTRUMENTS 580046387

    GREAT LAKES INSTRUMENTS

    580046387

    KIT BRAKE SWITCH
    $167.00 Buy Surplus As Low As $84.00
    $84.00
    GREAT LAKES INSTRUMENTS 570P3C1DON

    GREAT LAKES INSTRUMENTS

    570P3C1DON

    DISCONTINUED BY MANUFACTURER, PH ANALYZER, 0-14PH, 115VAC, 50/60HZ
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $300.00
    GREAT LAKES INSTRUMENTS 570P

    GREAT LAKES INSTRUMENTS

    570P

    DISCONTINUED BY MANUFACTURER, DIGITAL METER, PH CONTROL, 230 VAC, 50/60 HZ, 0-14 PH SCALE RANGE
    Buy Surplus As Low As $189.33
    $189.33
    Repair Yours $300.00
    GREAT LAKES INSTRUMENTS 570C3C2B0N

    GREAT LAKES INSTRUMENTS

    570C3C2B0N

    CONDUCTIVITY ANALYZER 115VAC 50/60HZ 0-200/0-2000
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $680.00
    GREAT LAKES INSTRUMENTS 570C3C1B0N

    GREAT LAKES INSTRUMENTS

    570C3C1B0N

    CONDUCTIVITY ANALYZER 1/4DIN 115VAC MODEL 570C
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $600.00
    GREAT LAKES INSTRUMENTS 570C

    GREAT LAKES INSTRUMENTS

    570C

    ANALYZER
    $883.00 Buy Surplus As Low As $583.00
    $583.00
    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
    GREAT LAKES INSTRUMENTS 53A41N

    GREAT LAKES INSTRUMENTS

    53A41N

    TURBIDIMETER
    $1,275.00 Buy Surplus As Low As $638.00
    $638.00
    Repair Yours $606.00
    GREAT LAKES INSTRUMENTS 5041DO

    GREAT LAKES INSTRUMENTS

    5041DO

    OXYGEN PROBE ZULLIG
    Buy Surplus As Low As $1,560.00
    $1,560.00
    Repair Yours $1,300.00
    GREAT LAKES INSTRUMENTS 4E1067

    GREAT LAKES INSTRUMENTS

    4E1067

    ELECTRODE ZINC SS-12
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $300.00
    GREAT LAKES INSTRUMENTS 46-115VAC

    GREAT LAKES INSTRUMENTS

    46-115VAC

    ALARM SENSOR
    Buy Surplus As Low As $384.00
    $384.00
    Repair Yours $320.00
    GREAT LAKES INSTRUMENTS 42

    GREAT LAKES INSTRUMENTS

    42

    DISCONTINUED BY MANUFACTURER, ISOLATOR, MODULAR, LOOP POWERED, 4-20MA
    Buy Surplus As Low As $315.21
    $315.21
    GREAT LAKES INSTRUMENTS 38CWP001-MN01

    GREAT LAKES INSTRUMENTS

    38CWP001-MN01

    CONDUCTIVITY METER 0-5 X100 MICROSIEMENS/CM
    $299.00 Buy Surplus As Low As $139.00
    $139.00
    Repair Yours $200.00
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