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    Test Equipment / pH Meter

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    Results 151-200 of 784.
    HANNA INSTRUMENTS HI98103

    HANNA INSTRUMENTS

    HI98103

    0 TO 14 PH, PH TESTER
    $100.00 Buy Surplus As Low As $60.00
    $60.00
    BROADLEY JAMES CORP F615B130DH

    BROADLEY JAMES CORP

    F615B130DH

    PH SENSOR TRANSMITTER, STERILIZABLE, PH ELECTRODE, 130 MM LENGTH
    $742.00 Buy Surplus As Low As $446.00
    $446.00
    BURKERT 8225-SST

    BURKERT

    8225-SST

    DISCONTINUED BY MANUFACTURER, 0.5 - 200 CONDUCTIVE CONDUCTIVITY TRANSMITTER WITH DIGITAL DISPLAY INCLUDES SPARE PROBE
    Buy Surplus As Low As $660.00
    $660.00
    Repair Yours $560.00
    BURKERT 8225-FKM-PVDF-SST-C-0.1

    BURKERT

    8225-FKM-PVDF-SST-C-0.1

    DISCONTINUED BY MANUFACTURER, DIGITAL CONDUCTIVITY TRANSMITTER, 12-30VDC, 4-20MA, 00418951
    Buy Surplus As Low As $630.42
    $630.42
    Repair Yours $498.00
    HANNA INSTRUMENTS HI9813-6

    HANNA INSTRUMENTS

    HI9813-6

    DISCONTINUED BY MANUFACTURER, TEMPERATURE METER, PORTABLE PH/EC/TDS, WITH CAL CHECK, UPGRADED TO HI9813-61
    Buy Surplus As Low As $285.00
    $285.00
    Repair Yours $300.00
    OAKTON WD-35634-10

    OAKTON

    WD-35634-10

    DISCONTINUED BY MANUFACTURER, PH TESTER, WATERPROOF, DOUBLE JUNCTION, LARGE SCREEN DISPLAY
    Buy Surplus As Low As $150.00
    $150.00
    OMEGA ENGINEERING PHH-5012

    OMEGA ENGINEERING

    PHH-5012

    PH TEST KIT, 0 PH TO 14 PH, 0.01 PH @ 25 DEGC, BATTERY POWER (3 V, 1.55 V), ECONOMICAL, CDH-5021 SERIES, EACH, PH, ORP, CONDUCTIVITY AND TDS TEST KITS
    $151.00 Buy New $151.00
    $91.00
    OMEGA ENGINEERING PHH-7200

    OMEGA ENGINEERING

    PHH-7200

    PH & CONDUCTIVITY TESTER, MICROPROCESSOR-BASED, -2 PH TO 16 PH & 0 S TO 1999 S/0.01 MS TO 19.99 MS, 0.01 & 2 %, BATTERY POWER (4 AAA), CARRYING CASE, PHH-7000 SERIES, EACH, MULTI-VARIABLE WA ...
    $371.00 Buy New $371.00
    $223.00
    HANNA INSTRUMENTS HI2210-01

    HANNA INSTRUMENTS

    HI2210-01

    DISCONTINUED BY MANUFACTURER, PH METER, HI 2210, 0.01 PH RESOLUTION, PH RANGE / -2.00 TO 16.01, UNIVERSAL BNC CONNECTION, BUILT-IN SOLUTION HOLDERS, BENCHTOP, INCLUDES:, HI1131B / PH ELECTRO ...
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $598.00
    HANNA INSTRUMENTS HI981032

    HANNA INSTRUMENTS

    HI981032

    CHEESE PH TESTER, ±0.05 PH PH ACCURACY, SPECIALIZED ELECTRODE FOR SPOT CHECKING OF PH DURING THE CHEESE MAKING PROCESS
    $183.47 Buy Surplus As Low As $105.04
    $105.04
    METTLER TOLEDO 1200-22

    METTLER TOLEDO

    THORNTON

    1200-22

    DISCONTINUED BY MANUFACTURER,PH/ORP PREAMPLIFIER,770 MAX,3M CABLE
    Buy Surplus As Low As $277.76
    $277.76
    Repair Yours $300.00
    OMEGA ENGINEERING PHB-600R

    OMEGA ENGINEERING

    PHB-600R

    PH/MV/TEMP BENCHTOP METER WITH RS232 COMMUNICATION, MICROPROCESSOR-BASED, 0 PH TO 14 PH, 0.01 %, 110 VAC TO 9 VAC, AUTOMATIC/MANUAL TEMPERATURE COMPENSATION, EACH, PH BENCHTOP METER WITH RS2 ...
    $1,312.00 Buy New $1,312.00
    $788.00
    Repair Yours $655.00
    OMEGA ENGINEERING PHTX-45

    OMEGA ENGINEERING

    PHTX-45

    PH TRANSMITTER, 2-WIRE, ISOLATED, 24 VDC, 4 MA TO 20 MA, WEATHERPROOF & CORROSION RESISTANT, EACH
    $1,523.55 Buy New $1,523.55
    $957.22
    OMEGA ENGINEERING PHH-253-KIT

    OMEGA ENGINEERING

    PHH-253-KIT

    PORTABLE PH METER, 0 PH TO 14 PH, ± 0.02 % PH, 9 V BATTERY, WITH PH ELECTRODE & TEMPERATURE PROBE, LCD METER DISPLAY, EACH
    $1,524.00 Buy New $1,524.00
    $915.00
    Repair Yours $760.00
    GREAT PLAINS INDUSTRIES TM100-N-LP

    GREAT PLAINS INDUSTRIES

    GPI

    TM100-N-LP

    DISCONTINUED BY MANUFACTURER, 1" FPT PVC WATER METER W/PULSE OUT & DISPLAY 5-50 G
    $424.00 Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $300.00
    REED INSTRUMENTS 8706-KIT

    REED INSTRUMENTS

    8706-KIT

    PSYCHROMETER WITH HUMIDITY CALIBRATION STANDARDS
    $264.00 Buy New $264.00
    $159.00
    Repair Yours $300.00
    REED INSTRUMENTS R3525

    REED INSTRUMENTS

    R3525

    PH MV METER W/TEMPERATURE
    $196.00 Buy New $196.00
    $118.00
    Repair Yours $300.00
    REED INSTRUMENTS R5099-NIST

    REED INSTRUMENTS

    R5099-NIST

    COMPACT MULTIMETER W/NCV W/NIST CERT
    $153.00 Buy New $153.00
    $92.00
    Repair Yours $300.00
    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
    Buy Surplus As Low As $84.77
    $84.77
    Repair Yours $300.00
    HANNA INSTRUMENTS HI98121

    HANNA INSTRUMENTS

    HI98121

    -2 TO 16 PH, PH/ORP TESTER
    $492.00 Buy Surplus As Low As $296.00
    $296.00
    HANNA INSTRUMENTS HI9125

    HANNA INSTRUMENTS

    HI9125

    -2 TO 16 PH, PH/MV/TEMP METER -4 TO 248°F, BNC DOUBLE JUNCTION ELECTRODE PROBE, ACCURATE UP TO 0.01 PH & ±0.2 & ±1MV (MOQ=1, PKG QTY=1)
    $987.00 Buy Surplus As Low As $593.00
    $593.00
    Repair Yours $493.00
    HANNA INSTRUMENTS HI7010L

    HANNA INSTRUMENTS

    HI7010L

    10.01% PH RANGE BUFFER SOLUTION
    $48.00 Buy Surplus As Low As $29.00
    $29.00
    HANNA INSTRUMENTS HI70007P

    HANNA INSTRUMENTS

    HI70007P

    7.01% PH RANGE BUFFER POUCH
    $92.00 Buy Surplus As Low As $56.00
    $56.00
    HANNA INSTRUMENTS HI7004L

    HANNA INSTRUMENTS

    HI7004L

    4.01% PH RANGE BUFFER SOLUTION
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    HANNA INSTRUMENTS HI70004P

    HANNA INSTRUMENTS

    HI70004P

    4.01% PH RANGE BUFFER POUCH
    $92.00 Buy Surplus As Low As $56.00
    $56.00
    HONEYWELL UDA2182-PA1-NN2-NN-N-0E00

    HONEYWELL

    UDA2182-PA1-NN2-NN-N-0E00

    DISCONTINUED BY MANUFACTURER 01/11/1991, CONTROLLER, UNIVERSAL DUAL PH ANALYZER, CHANNEL 1 INPUT: PH FROM PREAMP
    Buy Surplus As Low As $946.67
    $946.67
    Repair Yours $747.00
    ICON PROCESS CONTROLS P14D-P-S-1-F-F

    ICON PROCESS CONTROLS

    P14D-P-S-1-F-F

    PROCON P14D SERIES PH SENSOR FOR SULFUR ENVIRONMENTS | OUTPUT: RS-485 + 4–20 MA | MATERIAL: PP | PT1000 | SENSOR TYPE: FLAT (STD) | FLYING LEAD WITH 5M (16.4 FT) CABLE | CONNECTION: 3/4" NPT
    $793.00 Buy New $793.00
    $476.00
    GEORG FISCHER SIGNET 3-4630-23

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-4630-23

    CHLORINE ANALYZER SYSTEM PANEL, FCL PANEL SYSTEM, PH, 0 TO 5 PPM, (159001950), WITH CHEMICAL GUARD
    $5,751.27 Buy Surplus As Low As $3,254.22
    $3,254.22
    Repair Yours $2,675.00
    REED INSTRUMENTS R1600

    REED INSTRUMENTS

    R1600

    VANE ANEMOMETER, BLUETOOTH SMART SERIES
    $158.00 Buy New $158.00
    $95.00
    Repair Yours $300.00
    REED INSTRUMENTS R3525-KIT

    REED INSTRUMENTS

    R3525-KIT

    PH MV METER KIT WITH BUFFER SOLUTIONS
    $216.00 Buy New $216.00
    $130.00
    Repair Yours $300.00
    REED INSTRUMENTS R3525-NIST

    REED INSTRUMENTS

    R3525-NIST

    PH MV METER W/TEMPERATURE & NIST CERT
    $421.00 Buy New $421.00
    $253.00
    Repair Yours $300.00
    REED INSTRUMENTS R3530

    REED INSTRUMENTS

    R3530

    CONDUCTIVITY/TDS/SALINITY METER
    $158.00 Buy New $158.00
    $95.00
    Repair Yours $300.00
    REED INSTRUMENTS R5099

    REED INSTRUMENTS

    R5099

    COMPACT MULTIMETER W/NCV
    $54.00 Buy New $54.00
    $33.00
    Repair Yours $300.00
    REED INSTRUMENTS R9510

    REED INSTRUMENTS

    R9510

    REFRACTOMETER, HAND-HELD REFRACTOMETER, FOR USE WITH: LIQUIDS, SCALE TYPE: BRIX, MELTING RANGE: 0-0, GRADUATION SUCROSE: 0.1, SUCROSE MEASURING RANGE: 0.0-55.0%
    $274.00 Buy New $274.00
    $160.65
    Repair Yours $300.00
    COLE PARMER 5938-52

    COLE PARMER

    5938-52

    DISCONTINUED BY MANUFACTURER, DIGITAL PH(ATC)/MV/ORP METER KIT, PH METER KIT, PORTABLE DIGITAL METER, DESGINED FOR PH(MANUAL OR ATC)/TEMPERATURE/MILLIVOLT AND ORP DETERMINATIONS
    Buy Surplus As Low As $98.98
    $98.98
    Repair Yours $300.00
    ICON PROCESS CONTROLS P14E-P-D-1-B-F

    ICON PROCESS CONTROLS

    P14E-P-D-1-B-F

    P14E SERIES, PH SENSOR FOR LIGHT INDUSTRIAL APPLICATIONS; PP MATERIAL, 4-WIRE (FOR PROCON® DISPLAY) OUTPUT, PT1000, BULB, FLYING LEAD, 3/4 INCH NPT
    $418.00 Buy New $418.00
    $251.00
    Repair Yours $209.00
    ICON PROCESS CONTROLS P14F-P-D-B-F

    ICON PROCESS CONTROLS

    P14F-P-D-B-F

    P14F SERIES, PH SENSOR FOR HF < 1000PPM; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, 4-WIRE (FOR PROCON® DISPLAY) OUTPUT, PT 1000, BULB, FLYING LEAD, 3/4 INCH NPT
    $709.00 Buy New $709.00
    $426.00
    Repair Yours $354.00
    ICON PROCESS CONTROLS P14F-P-D-F-J

    ICON PROCESS CONTROLS

    P14F-P-D-F-J

    P14F SERIES, PH SENSOR FOR HF < 1000PPM; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, 4-WIRE (FOR PROCON® DISPLAY) OUTPUT, PT 1000, FLAT, J-BOX, 3/4 INCH NPT
    $835.00 Buy New $835.00
    $501.00
    Repair Yours $416.00
    ICON PROCESS CONTROLS P14H-P-M-B-F

    ICON PROCESS CONTROLS

    P14H-P-M-B-F

    P14H SERIES, PH SENSOR FOR HF > 1000PPM; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, 4-20MA (2-WIRE, STD) OUTPUT, PT 1000, BULB, FLYING LEAD, 3/4 INCH NPT
    $793.00 Buy New $793.00
    $476.00
    Repair Yours $396.00
    ICON PROCESS CONTROLS P14H-P-S-F-J

    ICON PROCESS CONTROLS

    P14H-P-S-F-J

    P14H SERIES, PH SENSOR FOR HF > 1000PPM; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, RS485 + 4-20MA OUTPUT, PT 1000, FLAT, J-BOX, 3/4 INCH NPT
    $1,042.00 Buy New $1,042.00
    $626.00
    Repair Yours $520.00
    ICON PROCESS CONTROLS P14P-P-D-1-B-F

    ICON PROCESS CONTROLS

    P14P-P-D-1-B-F

    P14P SERIES, PH SENSOR FOR PURE H2O LOW ION ENVIRONMENTS; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, 4-WIRE (FOR PROCON® DISPLAY) OUTPUT, PT 1000, BULB, FLYING LEAD, 3/4 INCH NPT
    $709.00 Buy New $709.00
    $426.00
    Repair Yours $354.00
    ICON PROCESS CONTROLS P14C-P-D-1-F-F

    ICON PROCESS CONTROLS

    P14C-P-D-1-F-F

    PROCON P14C SERIES PH SENSOR FOR COMPLEX ENVIRONMENTS | OUTPUT: 4-WIRE (FOR PROCON DISPLAY) | MATERIAL: PP | PT1000 | SENSOR TYPE: FLAT (STD) | FLYING LEAD WITH 5M (16.4 FT) CABLE | CONNECTI ...
    $595.00 Buy New $595.00
    $357.00
    ICON PROCESS CONTROLS P14C-P-M-1-B-J

    ICON PROCESS CONTROLS

    P14C-P-M-1-B-J

    P14C SERIES, PH SENSOR FOR COMPLEX ENVIRONMENTS; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, 4-20MA (2-WIRE, STD) OUTPUT, PT 1000, BULB, J-BOX, 3/4 INCH NPT
    $793.00 Buy New $793.00
    $476.00
    Repair Yours $396.00
    ICON PROCESS CONTROLS P14D-P-D-1-F-J

    ICON PROCESS CONTROLS

    P14D-P-D-1-F-J

    P14D SERIES, PH SENSOR FOR SULFUR ENVIRONMENTS; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, 4-WIRE (FOR PROCON® DISPLAY) OUTPUT, PT 1000, FLAT, J-BOX, 3/4 INCH NPT
    $835.00 Buy New $835.00
    $501.00
    Repair Yours $416.00
    ICON PROCESS CONTROLS P14D-P-M-1-B-F

    ICON PROCESS CONTROLS

    P14D-P-M-1-B-F

    PROCON P14D SERIES PH SENSOR FOR SULFUR ENVIRONMENTS | OUTPUT: 4–20 MA (3-WIRE LOOP POWERED) | MATERIAL: PP | PT1000 | SENSOR TYPE: BULB | FLYING LEAD WITH 5M (16.4 FT) CABLE | CONNECTION: 3 ...
    $694.00 Buy New $694.00
    $417.00
    ICON PROCESS CONTROLS P14C-P-S-1-F-J

    ICON PROCESS CONTROLS

    P14C-P-S-1-F-J

    P14C SERIES, PH SENSOR FOR COMPLEX ENVIRONMENTS; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, RS485 + 4-20MA OUTPUT, PT 1000, FLAT, J-BOX, 3/4 INCH NPT
    $875.00 Buy New $875.00
    $525.00
    Repair Yours $436.00
    ICON PROCESS CONTROLS P14S-P-S-1-F-J

    ICON PROCESS CONTROLS

    P14S-P-S-1-F-J

    P14S SERIES, PH SENSOR FOR SEA WATER ENVIRONMENTS; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, RS485 + 4-20MA OUTPUT, PT 1000, FLAT, J-BOX, 3/4 INCH NPT
    $1,042.00 Buy New $1,042.00
    $626.00
    Repair Yours $520.00
    ICON PROCESS CONTROLS P14F-P-M-B-J

    ICON PROCESS CONTROLS

    P14F-P-M-B-J

    P14F SERIES, PH SENSOR FOR HF < 1000PPM; NEXUS® SOLID REFERENCE JUNCTION, PP MATERIAL, 4-20MA (2-WIRE, STD) OUTPUT, PT 1000, BULB, J-BOX, 3/4 INCH NPT
    $959.00 Buy New $959.00
    $576.00
    Repair Yours $479.00
    ICON PROCESS CONTROLS P14G-P-D-1-B-J

    ICON PROCESS CONTROLS

    P14G-P-D-1-B-J

    P14G SERIES, PH SENSOR FOR GENERAL PURPOSE; PP MATERIAL, 4-WIRE (FOR PROCON® DISPLAY) OUTPUT, PT 1000, BULB, J-BOX, 3/4 INCH NPT
    $626.00 Buy New $626.00
    $376.00
    Repair Yours $313.00
    ICON PROCESS CONTROLS P14G-P-M-1-B-F

    ICON PROCESS CONTROLS

    P14G-P-M-1-B-F

    PROCON P14G SERIES PH SENSOR FOR GENERAL PURPOSE | MATERIAL: PP | OUTPUT: 4-20MA (2-WIRE LOOP POWERED) | PT1000 | SENSOR TYPE: BULB | FLYING LEAD WITH 5M (16.4 FT) CABLE | CONNECTION: 3/4" N ...
    $694.00 Buy New $694.00
    $417.00
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