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    Test Equipment / pH Meter

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    Results 1-50 of 477.
    YOKOGAWA PH400-P-U-1-EA

    YOKOGAWA

    PH400-P-U-1-EA

    DISCONTINUED BY MANUFACTURER, PH CONVERTER, ANALYZER, 4-WIRE, 100/110 VAC OR 200/220 VAC, 50/60 HZ, 8.5 W
    ✓ IN STOCK!
    Buy Surplus As Low As $1,485.00
    $1,485.00
    Repair Yours $820.00
    EXTECH 407228

    EXTECH

    407228

    PH/MV/TEMPERATURE KIT ;ROHS COMPLIANT: NA
    ✓ IN STOCK!
    $455.40 Buy Surplus As Low As $273.24
    $273.24
    Repair Yours $253.00
    HONEYWELL 51204782-005

    HONEYWELL

    51204782-005

    CABLE EXTENISION IN-LINE 50FT FOR DURAFET PH
    ✓ IN STOCK!
    $467.00 Buy Surplus As Low As $238.00
    $238.00
    Repair Yours $234.00
    HANNA INSTRUMENTS PHEP1

    HANNA INSTRUMENTS

    PHEP1

    TESTER, PH; PH MEASURING RANGES:0PH TO 14PH; RESOLUTION ( PH) :0.1; ACCURACY ( PH) :0.1; OPERATING TEMPERATURE RANGE:0 C TO +50 C; SVHC:NO SVHC (20-JU
    ✓ IN STOCK!
    $170.00 Buy Surplus As Low As $96.88
    $96.88
    BEAMEX PHS-101

    BEAMEX

    PHS-101

    PH CHECKER
    ✓ IN STOCK!
    Buy Surplus As Low As $118.00
    $118.00
    METRA INSTRUMENTS PK-230

    METRA INSTRUMENTS

    PK-230

    PLIERS PHASE METER 10/1000AMP 220VAC 50HZ
    ✓ IN STOCK!
    $382.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $200.00
    MYRON L CO 512T10

    MYRON L CO

    512T10

    DS METER, ANALOGUE, 0-10.000PPM, 2% FULL SCALE, 0.2 PH UNITS, CHIP AND CRACK RESISTANT
    ✓ IN STOCK!
    $485.00 Buy Surplus As Low As $291.00
    $291.00
    Repair Yours $242.00
    OAKTON 00702-75

    OAKTON

    00702-75

    PORTABLE METER, PH/MV/CENTIGRADE, PH 300 SERIES, WATERPROOF, RS232 AND REC OUTPUT, 6-PIN MALE CONNECTOR, TAKES 4 AAA BATTERIES NOT INCLUDED
    ✓ IN STOCK!
    Buy Surplus As Low As $470.00
    $470.00
    Repair Yours $391.00
    MYRON L CO 597

    MYRON L CO

    597

    CONTROL SYSTEM, 110V SYSTEM, COMPLETE HEAVY DUTY RINSE TANK
    ✓ IN STOCK!
    $2,184.00 Buy Surplus As Low As $1,237.03
    $1,237.03
    Repair Yours $1,089.00
    DANAHER CONTROLS PD1P1

    DANAHER CONTROLS

    HACH

    PD1P1

    SENSOR, GENERAL PURPOSE ONLINE PROCESS, PHD TECHNOLOGY, GLASS PH ELECTRODE, PEEK HOUSING, CONVERTIBLE MOUNT, 4.5M CABLE
    ✓ IN STOCK!
    $2,014.00 Buy Surplus As Low As $1,209.00
    $1,209.00
    EMERSON 3900VP0110

    EMERSON

    3900VP0110

    GENERAL PURPOSE PH SENSOR WITH SMART PREAMPLIFIER, PH SENSOR WITH VP CABLE CONNECTION FOR INSERTION, SUBMERSION OR FLOW-THROUGH APPLICATIONS
    ✓ IN STOCK!
    $1,019.00 Buy Surplus As Low As $776.00
    $776.00
    Repair Yours $498.00
    KNICK 2405-PH

    KNICK

    2405-PH

    PH MEASUREMENT METER STRATOS 24-230VAC/DC 45-65HZ
    ✓ IN STOCK!
    $3,412.00 Buy Surplus As Low As $2,594.00
    $2,594.00
    Repair Yours $1,621.00
    METTLER TOLEDO 52002559

    METTLER TOLEDO

    52002559

    PH SENSOR, STABLE READINGS IN PH 0-14, HIGH ALKALI PH GLASS MEMBRANE, ANALOG ISM, 0 TO 58 PSIG, 120MM, VP CABLE CONNECTOR, GLASS SHAFT
    ✓ IN STOCK!
    $1,171.00 Buy Surplus As Low As $891.00
    $891.00
    THERMO FISHER SCIENTIFIC 18L

    THERMO FISHER SCIENTIFIC

    GASTEC

    18L

    (PRICE/10 PACK), DETECTOR TUBE, 0.025-6PPM MEASURING RANGE, 0.05-0.6PPM SCALE RANGE, OZONE
    ✓ IN STOCK!
    $109.80 Buy Surplus As Low As $71.15
    $71.15
    PROMINENT FLUID CONTROLS 985614

    PROMINENT FLUID CONTROLS

    985614

    DULCOTEST DT4B PHOTOMETER KIT
    ✓ IN STOCK!
    $1,654.20 Buy Surplus As Low As $835.84
    $835.84
    Repair Yours $762.77
    ENDRESS & HAUSER CPF81D-7NN21

    ENDRESS & HAUSER

    CPF81D-7NN21

    DISCONTINUED BY MANUFACTURER, PH SENSOR, DIGITAL, MEMOSENS, COMPACT, 12.5MM INSERTION LENGTH, PPS HOUSING, 3/4" NPT PROCESS CONNECTION, 0 TO 14 PH, 0 TO +80 DEGREES C, FOR WASTEWATER / PRIMA ...
    ✓ IN STOCK!
    Buy Surplus As Low As $798.00
    $798.00
    Repair Yours $656.00
    OMEGA ENGINEERING PHB-83

    OMEGA ENGINEERING

    PHB-83

    PH/ION METER, 1/8AMP, 120/240VAC, 12W,
    ✓ IN STOCK!
    $509.40 Buy New $509.40
    $305.64
    Repair Yours $269.00
    ENDRESS & HAUSER CPA640-G311

    ENDRESS & HAUSER

    CPA640-G311

    PH ANALIZER
    ✓ IN STOCK!
    $89.00 Buy Surplus As Low As $59.00
    $59.00
    Repair Yours $200.00
    ELEKTROTECHN.LABORATORIUM UH-20/5

    ELEKTROTECHN.LABORATORIUM

    UH-20/5

    ELECTRICAL SAFETY TESTER
    ✓ IN STOCK!
    $103.00 Buy Surplus As Low As $43.76
    $43.76
    Repair Yours $200.00
    KNICK 911-PH

    KNICK

    911-PH

    PH METER 2.00-16.00 PH RANGE 1300-+1300 MV RANGE
    ✓ IN STOCK!
    $750.00 Buy Surplus As Low As $318.75
    $318.75
    CMS PH102

    CMS

    PH102

    PH METER,MICROPROCESSOR BASED PH METER,110V,PH102
    ✓ IN STOCK!
    $234.00 Buy Surplus As Low As $140.40
    $140.40
    Repair Yours $200.00
    GEORG FISCHER SIGNET 3-9030.121

    GEORG FISCHER SIGNET

    3-9030.121

    PH CONTROLLER , 180/264 VAC, MODULAR OUTPUT
    ✓ IN STOCK!
    $1,452.60 Buy Surplus As Low As $958.72
    $958.72
    Repair Yours $669.81
    THERMO FISHER SCIENTIFIC STAR A121

    THERMO FISHER SCIENTIFIC

    THERMO SCIENTIFIC

    STAR A121

    STAR A121 PH HH METER, PH RANGE: -2 TO 14, CALIBRATION 3 PT., DISPLAYED TEMPERATURE RANGE: 0 TO 120 F, DISPLAY: SEGMENTED, POWER SOURCE: AC OR (4) AA BATTERY, (4) AA BATTERIES
    ✓ IN STOCK!
    $1,113.00 Buy Surplus As Low As $647.19
    $647.19
    Repair Yours $554.44
    UNILOC 11106-01

    UNILOC

    11106-01

    DISCONTINUED BY MANUFACTURER, PH METER, CSA ENCLOSURE 3, POWER REQUIREMENT: 115 VAC, 50/60 HZ, 5 AMP, 1 PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As $291.60
    $291.60
    Repair Yours $270.00
    SIGNET SYSTEMS MK710-4

    SIGNET SYSTEMS

    MK710-4

    DISCONTINUED BY MANUFACTURER, PH CONTROLLER, 120 VOLT-1 / 4 AMP, 240 VOLT-1 / 8 AMP, WITH DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $244.80
    $244.80
    Repair Yours $240.00
    OAKTON 27003-24

    OAKTON

    27003-24

    PH ELECTRODE, SELF-CLEANING, RYTON HOUSING, 1 K OHMS RTD
    ✓ IN STOCK!
    $529.00 Buy Surplus As Low As $300.32
    $300.32
    Repair Yours $224.35
    OAKTON WD-35423-10

    OAKTON

    WD-35423-10

    PH TESTER, ECOTESTR PH2, 3-POINT CALIBRATION, ATC, 0.0 TO 14.0 PH RANGE
    ✓ IN STOCK!
    $93.00 Buy Surplus As Low As $57.00
    $57.00
    Repair Yours $200.00
    YOKOGAWA PH400-P-E-2A

    YOKOGAWA

    PH400-P-E-2A

    DISCONTINUED BY MANUFACTURER, PH CONVERTER, ANALYZER, 4-WIRE, 220 VAC, 50/60 HZ, 6-BUTTON
    ✓ IN STOCK!
    Buy Surplus As Low As $1,249.50
    $1,249.50
    Repair Yours $820.00
    YOKOGAWA PH400-P-U-1A

    YOKOGAWA

    PH400-P-U-1A

    DISCONTINUED BY MANUFACTURER, PH CONVERTER, ANALYZER, 4-WIRE, 120 VAC, 50/60 HZ, 8.5 W, 6-BUTTON
    ✓ IN STOCK!
    Buy Surplus As Low As $1,323.00
    $1,323.00
    Repair Yours $820.00
    HANNA INSTRUMENTS HI 9023C

    HANNA INSTRUMENTS

    HI 9023C

    DISCONTINUED BY MANUFACTURER, PH METER KIT, MICROPROCESOR PH METER, 2 ELECTRODES, WATERPROOF PORTABLE CASE
    ✓ IN STOCK!
    Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $250.00
    JENWAY LTD 538 001

    JENWAY LTD

    538 001

    DISCONTINUED BY MANUFACTURER, PH/MV/TEMPERATURE METER, PORTABLE TEST, -2.00 TO 16.00 PH RANGE, +/- 1999 MV RANGE, -10 TO 105 DEGREES C TEMPERATURE RANGE, 3150
    ✓ IN STOCK!
    Buy Surplus As Low As $540.00
    $540.00
    Repair Yours $449.00
    REED INSTRUMENTS R3500-KIT

    REED INSTRUMENTS

    R3500-KIT

    PH METER WITH 4PH & 7PH BUFFER SOLUTIONS
    ✓ IN STOCK!
    $106.79 Buy New $106.79
    $64.07
    Repair Yours $200.00
    YSI PH100

    YSI

    PH100

    DISCONTINUED BY MANUFACTURER, PH METER, 2 INCH LCD SCREEN, WATERPROOF HOUSING, MEASURES PH MV OXIDATION REDUCTION POTENTIAL AND TEMPERATURE, 9 VOLT BATTERY
    ✓ IN STOCK!
    Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    METTLER TOLEDO 52120962

    METTLER TOLEDO

    52120962

    PH2050 PH METER
    ✓ IN STOCK!
    $480.60 Buy Surplus As Low As $289.44
    $289.44
    Repair Yours $269.24
    THERMO FISHER SCIENTIFIC 420A+

    THERMO FISHER SCIENTIFIC

    THERMO ORION

    420A+

    PH/MV/TEMPERATURE METER, LCD DISPLAY, SEALED KEYPAD. RS232 PORT
    ✓ IN STOCK!
    $255.00 Buy Surplus As Low As $154.00
    $154.00
    Repair Yours $200.00
    EXTECH PH110

    EXTECH

    PH110

    EXSTIK PH WATERPROOF/REFILLABLE ;ROHS COMPLIANT: NA
    ✓ IN STOCK!
    $240.00 Buy Surplus As Low As $126.00
    $126.00
    Repair Yours $200.00
    HANNA INSTRUMENTS HI-98127

    HANNA INSTRUMENTS

    HI-98127

    PH METER, -2PH - 16PH, 0.1PH, +/-0.1PH; PH MEASURING RANGES:-2PH TO 16PH; RESOLUTION (¦ PH):0.1; ACCURACY (¦ PH):0.1; SAMPLING TIME:-; OPERATING TEMPERATURE MIN:-5¦C; OPERATING TEMPERATURE M ...
    ✓ IN STOCK!
    $545.00 Buy Surplus As Low As $268.27
    $268.27
    Repair Yours $271.41
    METTLER TOLEDO 311123003

    METTLER TOLEDO

    311123003

    PH SIMULATOR W/POTENTIAL EQUALIZATION CABLE
    ✓ IN STOCK!
    $207.00 Buy Surplus As Low As $158.00
    $158.00
    Repair Yours $200.00
    THERMO FISHER SCIENTIFIC 520A

    THERMO FISHER SCIENTIFIC

    THERMO ORION

    520A

    DISCONTINUED BY MANUFACTURER, PH/MV METER CONTROLLER, 200 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $594.00
    $594.00
    Repair Yours $548.00
    EMD CHEMICALS INC 9588

    EMD CHEMICALS INC

    9588

    INDICATOR STRIPS 2.0-10.0PH 100PACK
    ✓ IN STOCK!
    $11.70 Buy Surplus As Low As $7.72
    $7.72
    OAKTON 54X002608C

    OAKTON

    54X002608C

    DISCONTINUED BY MANUFACTURER, BENCHTOP METER, PH 700, DUAL DISPLAY LCD
    ✓ IN STOCK!
    Buy Surplus As Low As $1,188.00
    $1,188.00
    Repair Yours $996.00
    CONDUCTRONIC CL8

    CONDUCTRONIC

    CL8

    CONDUCTIVITY METER PORTABLE .1-19.99US 3RANGES
    ✓ IN STOCK!
    Buy Surplus As Low As $308.88
    $308.88
    Repair Yours $260.00
    GREAT LAKES INSTRUMENTS P53A2A1N

    GREAT LAKES INSTRUMENTS

    P53A2A1N

    DISCONTINUED BY MANUFACTURER, PH ANALYZER, 115/230 VAC, 50/60 HZ, 10 VA, LCD DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $849.00
    $849.00
    Repair Yours $698.00
    MYRON L CO 9P

    MYRON L CO

    9P

    WATER QUALITY METER, PERFORM IN-CELL ALKALINITY AND HARDNESS TITRATIONS, PH: 0-14 PH, ORP: 999 MV, FREE CHLORINE: 0.0010.00 PPM (5<PH<9), ALKALINITY TITRATION: 10-800 PPM, HARDNESS TITRATION ...
    ✓ IN STOCK!
    $1,899.50 Buy Surplus As Low As $1,139.70
    $1,139.70
    Repair Yours $1,094.00
    THERMO FISHER SCIENTIFIC 9L

    THERMO FISHER SCIENTIFIC

    GASTEC

    9L

    DETECTOR TUBE, 0.5-125PPM MEASURING RANGE, 0.5-30PPM SCALE RANGE, OZONE, (PRICE/10 PACK)
    ✓ IN STOCK!
    $147.60 Buy Surplus As Low As $95.63
    $95.63
    LTH ELECTRONICS DPD-23

    LTH ELECTRONICS

    DPD-23

    DISCONTINUED BY MANUFACTURER, PH METER, DIGITAL PANEL DISPLAY, BUFFER CHECK, DUAL SET POINT, SLOPE BUFFER
    ✓ IN STOCK!
    Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    HANNA INSTRUMENTS HI-8314

    HANNA INSTRUMENTS

    HI-8314

    HAND HELD PH, MV AND TEMPERATURE METER, WATER-RESISTANT
    ✓ IN STOCK!
    $533.10 Buy Surplus As Low As $226.57
    $226.57
    Repair Yours $269.24
    ENDRESS & HAUSER CLM130-22412-LWR-2-ATC

    ENDRESS & HAUSER

    CLM130-22412-LWR-2-ATC

    PH METER, 10VA, 230VAC, 50/60HZ, 0-200MS/CM
    ✓ IN STOCK!
    Buy Surplus As Low As $755.23
    $755.23
    Repair Yours $626.84
    EMERSON 1003

    EMERSON

    ROSEMOUNT ANALYTICAL

    1003

    DISCONTINUED BY MANUFACTURER, PH METER, 115/230 VAC, 50/60 HZ, 5/2.5 AMP, 1 PHASE
    ✓ IN STOCK!
    Buy Surplus As Low As $334.80
    $334.80
    Repair Yours $310.00
    THERMO FISHER SCIENTIFIC AR15

    THERMO FISHER SCIENTIFIC

    FISHER SCIENTIFIC

    AR15

    DISCONTINUED BY MANUFACTURER, PH METER, 12V, 500MA
    ✓ IN STOCK!
    Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $200.00
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