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Extech PH220-C Waterproof Palm pH Meter w/ Cabled Electrode Portable Digital LCD

Extech PH220-C Waterproof Palm pH Meter w/ Cabled Electrode Portable Digital LCD

$125.00$62.50

601500 Standard Ph Electrode

601500 Standard Ph Electrode

$87.70$43.85

Hach Intellical PHC10101 PHC101 Laboratory Low Maintenance Gel pH Electrode NEW!

Hach Intellical PHC10101 PHC101 Laboratory Low Maintenance Gel pH Electrode NEW!

$225.00$112.50

METTLER TOLEDO LE410 PH electrode (Glass 3-in-1 electrode) BNC/Cinch interface

METTLER TOLEDO LE410 PH electrode (Glass 3-in-1 electrode) BNC/Cinch interface

$249.99$125.00

Oakton by Cole Parmer Waterproof Ph Electrode w/ATC, double junction,35808-72NEW

Oakton by Cole Parmer Waterproof Ph Electrode w/ATC, double junction,35808-72NEW

$125.00$62.50

HM Digital pH Electrode Storage Solution (60cc)

HM Digital pH Electrode Storage Solution (60cc)

$9.95$4.97

pH Buffer Solution 250 mL pH 4, 7, 10 NIST Traced & Electrode Storage Soln.

pH Buffer Solution 250 mL pH 4, 7, 10 NIST Traced & Electrode Storage Soln.

$17.99$8.99

Oakton pH electrode - Double Junction, Epoxy Body

Oakton pH electrode - Double Junction, Epoxy Body

$50.00$25.00

Extech 601500 Standard pH Electrode

Extech 601500 Standard pH Electrode

$78.06$39.03

FISHER VARIABLE TEMPERATURE COMBI. pH ELECTRODE 13 620 298 MERCURY FREE 16980/6

FISHER VARIABLE TEMPERATURE COMBI. pH ELECTRODE 13 620 298 MERCURY FREE 16980/6

$62.00$31.00

Combination pH Electrode Model HI1270

Combination pH Electrode Model HI1270

$25.00$12.50

201-C Combination pH Electrode, BNC Connector, Polycarbonate-Body (AI1301)

201-C Combination pH Electrode, BNC Connector, Polycarbonate-Body (AI1301)

$49.74$24.87

pH Electrode with Accessory for AKTAready, AKTApilot 29386679 Cytiva GE AKTA

pH Electrode with Accessory for AKTAready, AKTApilot 29386679 Cytiva GE AKTA

$375.00$187.50

Hanna HI 72911B PH ELECTRODE HANNA INSTRUMENTS- New SEALED

Hanna HI 72911B PH ELECTRODE HANNA INSTRUMENTS- New SEALED

$103.20$51.60

Foxboro 22504 Glass Ph Electrode Kit (4124)

Foxboro 22504 Glass Ph Electrode Kit (4124)

$39.99$20.00

Cytiva GE AKTA pH Electrode Complete and Accessory for AKTAready, AKTApilot

Cytiva GE AKTA pH Electrode Complete and Accessory for AKTAready, AKTApilot

$250.00$125.00

Sigma-Aldrich® micro pH combination electrode, glass body

Sigma-Aldrich® micro pH combination electrode, glass body

$400.00$200.00

Orion Thermo Scientific # 910500 General Purpose pH Combination Electrode

Orion Thermo Scientific # 910500 General Purpose pH Combination Electrode

$86.00$43.00

1pcs OHAUS ST310 PH Electrode Composite Electrode 80252529

1pcs OHAUS ST310 PH Electrode Composite Electrode 80252529

$131.84$65.92

Biopharm pH/ORP Electrode Storage Solution 8 oz (250 mL)

Biopharm pH/ORP Electrode Storage Solution 8 oz (250 mL)

$14.50$7.25

PH Probe Meter Sensor BNC Connector Electrode For Aquarium Lab Controller Meter

PH Probe Meter Sensor BNC Connector Electrode For Aquarium Lab Controller Meter

$12.49$6.25

pH Meter Calibration Solution Kit(4.00,7.00&10.01) with pH Electrode Storage ...

pH Meter Calibration Solution Kit(4.00,7.00&10.01) with pH Electrode Storage ...

$22.86$11.43

INSTRUMENTATIONHUB pH/ORP Electrode Storage Solution 17 floz (500mL)

INSTRUMENTATIONHUB pH/ORP Electrode Storage Solution 17 floz (500mL)

$9.99$5.00

HM Digital PH-STOR pH Electrode Storage Solution, 60 ml

HM Digital PH-STOR pH Electrode Storage Solution, 60 ml

$4.99$2.50

ENDRESS + HAUSER CPS71D-7TB6G GLASS PH ELECTRODE NEW

ENDRESS + HAUSER CPS71D-7TB6G GLASS PH ELECTRODE NEW

$4.99$2.50

Hanna HI 1311 Glass Bodied Refillable Laboratory Combination pH electrode probe

Hanna HI 1311 Glass Bodied Refillable Laboratory Combination pH electrode probe

$89.50$44.75

Aldrich Combination PH ELECTRODE - 3.5x18 mm #Z11343-3

Aldrich Combination PH ELECTRODE - 3.5x18 mm #Z11343-3

$39.99$20.00

Corning #476380 pH Electrode, 3-in-1 Combination

Corning #476380 pH Electrode, 3-in-1 Combination

$49.95$24.98

Lot of 2: Orion Research 810200 Combination pH Electrode, Ionalyzer 81-00-07

Lot of 2: Orion Research 810200 Combination pH Electrode, Ionalyzer 81-00-07

$149.99$75.00

Yokogawa WU20-PC05 PH Electrode Coax Cable 5.5 Meters NEW

Yokogawa WU20-PC05 PH Electrode Coax Cable 5.5 Meters NEW

$188.00$94.00

NEW IN BOX +GF+ SIGNET 3-2754 DRYLOC PH ELECTRODE FLAT STYLE

NEW IN BOX +GF+ SIGNET 3-2754 DRYLOC PH ELECTRODE FLAT STYLE

$398.66$199.33

New In Box METTLER TOLEDO LE438 Combination pH Electrode

New In Box METTLER TOLEDO LE438 Combination pH Electrode

$255.21$127.61

Mettler Toledo 51343160 InLab Micro pH Electrode

Mettler Toledo 51343160 InLab Micro pH Electrode

$159.97$79.98

GF electrode ph 32714

GF electrode ph 32714

$99.00$49.50

Thermo Scientific 927005MD Orion Ph Electrode Epoxy Atc Probe

Thermo Scientific 927005MD Orion Ph Electrode Epoxy Atc Probe

$147.43$73.72

Thermo Orion 91-02 RES. Grade PH Electrode W/US Std Connector New Open Box

Thermo Orion 91-02 RES. Grade PH Electrode W/US Std Connector New Open Box

$45.48$22.74

Fisher Scientific Accumet pH Electrode Probe 13-620-187

Fisher Scientific Accumet pH Electrode Probe 13-620-187

$69.75$34.88

Oakton 35805-04 Ph Electrode,Double Junction,Refillable

Oakton 35805-04 Ph Electrode,Double Junction,Refillable

$187.99$94.00

Broadley. James F-835 Autoclavable pH Electrode NEW Special

Broadley. James F-835 Autoclavable pH Electrode NEW Special

$129.95$64.97

OAKTON WD-35641-51 Ph Meter Electrode, Cole Parmer 8TR48, New Open Box

OAKTON WD-35641-51 Ph Meter Electrode, Cole Parmer 8TR48, New Open Box

$109.99$54.99

 Fisher Scientific Accumet pH Electrode Probe 13-620-549

 Fisher Scientific Accumet pH Electrode Probe 13-620-549

$99.99$49.99

pH 4.01 Calibration Buffer 20 ml (Single Pack) - Hanna Instruments

pH 4.01 Calibration Buffer 20 ml (Single Pack) - Hanna Instruments

$1.99$0.99

Sartorius DocuClip pH Electrode

Sartorius DocuClip pH Electrode

$55.00$27.50

2 Clean Gently Used Electrode Products pH-ORP-COND-ISE-Do Pens FREE SHIP

2 Clean Gently Used Electrode Products pH-ORP-COND-ISE-Do Pens FREE SHIP

$48.00$24.00

Mettler Toledo 30014094 InLab Sensor Pro ISM pH electrode Probe 741-ISM

Mettler Toledo 30014094 InLab Sensor Pro ISM pH electrode Probe 741-ISM

$149.99$75.00

Used Thermo scientific Orion PH Electrode 8165BN Used Very Little

Used Thermo scientific Orion PH Electrode 8165BN Used Very Little

$125.00$62.50

Oakton WD-35641-51 pH Electrode, Epoxy, Double-Junction, Gel-Filled, 12-mm OD

Oakton WD-35641-51 pH Electrode, Epoxy, Double-Junction, Gel-Filled, 12-mm OD

$85.00$42.50

VWR Universal pH Electrode SJ 223

VWR Universal pH Electrode SJ 223

$104.50$52.25

Eisco Labs Carbon Rod Electrode 100 x 5mm - Pack of 10

Eisco Labs Carbon Rod Electrode 100 x 5mm - Pack of 10

$31.49$15.74

Oakton 1-Wd-35801-00 Epoxy Body pH Electrode And 2 electrodes

Oakton 1-Wd-35801-00 Epoxy Body pH Electrode And 2 electrodes

$78.00$39.00

Carbon Electrode 100 x 20 x 5mm - Single Bar - Eisco Labs

Carbon Electrode 100 x 20 x 5mm - Single Bar - Eisco Labs

$11.99$6.00

Extech Replacement pH Meter Electrode w Cable 6015WC new out of box probe sensor

Extech Replacement pH Meter Electrode w Cable 6015WC new out of box probe sensor

$29.00$14.50

VWR 662-1763 pH Electrode, 12mm x 150mm, epoxy body, flat double junction, Holde

VWR 662-1763 pH Electrode, 12mm x 150mm, epoxy body, flat double junction, Holde

$100.00$50.00

Eisco Labs Iron Electrode Strips 100 x 19mm - Pack of 10

Eisco Labs Iron Electrode Strips 100 x 19mm - Pack of 10

$16.79$8.39

Apera PH60 Premium Waterproof pH Tester for general water solutions

Apera PH60 Premium Waterproof pH Tester for general water solutions

$79.60$39.80

Orion™️ Economy Series pH Combination Electrodes

Orion™️ Economy Series pH Combination Electrodes

$150.00$75.00

🍀 NICE! Sensorex S200CD/BNC pH Electrode Sensor Epoxy Round Tip LOT of 4

🍀 NICE! Sensorex S200CD/BNC pH Electrode Sensor Epoxy Round Tip LOT of 4

$49.99$25.00

Oakton Wd-35805-05 Ph Electrode,4.3Mm L

Oakton Wd-35805-05 Ph Electrode,4.3Mm L

$73.15$36.58

Milwaukee MA911B/2 Lab Grade Double Junction pH Electrode with Extended Cable

Milwaukee MA911B/2 Lab Grade Double Junction pH Electrode with Extended Cable

$53.85$26.93

Oakton PH200 "All-In-One" pH Electrode with Built-in ATC 35660-54

Oakton PH200 "All-In-One" pH Electrode with Built-in ATC 35660-54

$99.99$49.99

1pcs OHAUS ST310 PH Electrode Composite Electrode 80252529

1pcs OHAUS ST310 PH Electrode Composite Electrode 80252529

$131.84$65.92

601500 Standard Ph Electrode

601500 Standard Ph Electrode

$83.52$41.76

 Fisher Scientific Accumet pH Electrode Probe 13-620-536

 Fisher Scientific Accumet pH Electrode Probe 13-620-536

$99.99$49.99

Nengshi Analytical Sensor PH Electrode ASPS2121-1/2NPT-1M-BNC

Nengshi Analytical Sensor PH Electrode ASPS2121-1/2NPT-1M-BNC

$89.99$44.99

Robust Plastic PH Electrode Probe Wide Measuring Range from 0 to 14 pH

Robust Plastic PH Electrode Probe Wide Measuring Range from 0 to 14 pH

$17.63$8.81

Thermo Scientific Orion Ross Combination pH Electrode, 8104BN

Thermo Scientific Orion Ross Combination pH Electrode, 8104BN

$43.00$21.50

NEW XYLEM SI ANALYTICS 285129114 BLUELINE PH ELECTRODE

NEW XYLEM SI ANALYTICS 285129114 BLUELINE PH ELECTRODE

$200.00$100.00

Value Detect Sensor Module Liquid PH 0-14 + PH Electrode Probe BNC for Arduino

Value Detect Sensor Module Liquid PH 0-14 + PH Electrode Probe BNC for Arduino

$7.57$3.79

Accumet 13-620-298 Accuphast Extra-long Epoxy Body Combination Ph Electrode

Accumet 13-620-298 Accuphast Extra-long Epoxy Body Combination Ph Electrode

$135.43$67.72

Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter,...

Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter,...

$26.01$13.01

NOS Orion Thermo Scientific # 910600 General Purpose pH Combination Electrode

NOS Orion Thermo Scientific # 910600 General Purpose pH Combination Electrode

$96.00$48.00

HANNA INST HI11310 DIGITAL GLASS BODY PH ELECTRODE FOR GENERAL PURPOSE

HANNA INST HI11310 DIGITAL GLASS BODY PH ELECTRODE FOR GENERAL PURPOSE

$138.99$69.50

Sensorex S660CD In-Line Flat-Surface pH Electrochemical Electrode Sensor

Sensorex S660CD In-Line Flat-Surface pH Electrochemical Electrode Sensor

$69.95$34.98

 Fisher Scientific Accumet pH Electrode Probe 13-620-527

 Fisher Scientific Accumet pH Electrode Probe 13-620-527

$99.99$49.99

Oakton 56105-60 Ph Electrode Adapter Bnc To Stripped End

Oakton 56105-60 Ph Electrode Adapter Bnc To Stripped End

$10.99$5.50

PH Meter,Digital PH EC TDS Temp Meter Water Quality Tester for Water Hydroponics

PH Meter,Digital PH EC TDS Temp Meter Water Quality Tester for Water Hydroponics

$9.99$5.00

PASCO Scientific CI-6507A pH Electrode Amplifier Sensor

PASCO Scientific CI-6507A pH Electrode Amplifier Sensor

$16.25$8.13

Beckman 19501 Ph Meter Electrode

Beckman 19501 Ph Meter Electrode

$56.48$28.24

NEW YOKOGAWA SC21-ALP26 PH ELECTRODE SENSOR 0-14PH 10-120DEG C

NEW YOKOGAWA SC21-ALP26 PH ELECTRODE SENSOR 0-14PH 10-120DEG C

$83.00$41.50

Thermo Orion 8175BNWP ROSS Sure-Flow pH Electrode Plus Filling Solutions

Thermo Orion 8175BNWP ROSS Sure-Flow pH Electrode Plus Filling Solutions

$268.75$134.38

Yokogawa PH72SN-21-AA PH Refillable PH Electrode Sensor BR

Yokogawa PH72SN-21-AA PH Refillable PH Electrode Sensor BR

$25.00$12.50

Hanna Instruments HI 1270 Checker Combination pH Electrode Replacement

Hanna Instruments HI 1270 Checker Combination pH Electrode Replacement

$29.95$14.97

Corning 476530 General Purpose pH Combination Electrode

Corning 476530 General Purpose pH Combination Electrode

$79.99$39.99

Buffer Calibration Kit 3-pack 8 oz (250 mL) pH 4.0, pH 7.0 and Electrode Storage

Buffer Calibration Kit 3-pack 8 oz (250 mL) pH 4.0, pH 7.0 and Electrode Storage

$24.00$12.00

Cole Parmer PH Electrode 25ft Cable 27013-22

Cole Parmer PH Electrode 25ft Cable 27013-22

$59.99$30.00

1pcs NEW OHAUS ST310 PH Electrode Composite Electrode

1pcs NEW OHAUS ST310 PH Electrode Composite Electrode

$126.89$63.45

Beckman 10 pH Meter #123132 w/ Futura Electrode - FREE SHIPPING!!!

Beckman 10 pH Meter #123132 w/ Futura Electrode - FREE SHIPPING!!!

$49.99$25.00

Thermo Scientific Low Maintenance pH Electrode, 9156DJWP

Thermo Scientific Low Maintenance pH Electrode, 9156DJWP

$100.00$50.00

Oakton WD-35808-71 Waterproof pH Electrode, SJ, Epoxy Body, Sealed

Oakton WD-35808-71 Waterproof pH Electrode, SJ, Epoxy Body, Sealed

$99.95$49.98

REED Instruments R3525-ELECTRODE pH Electrode with Temperature, 39" (1m)

REED Instruments R3525-ELECTRODE pH Electrode with Temperature, 39" (1m)

$119.00$59.50

MA911B/2 pH Electrode/Probe - Milwaukee

MA911B/2 pH Electrode/Probe - Milwaukee

$50.00$25.00

Corning Ph Electrode Spear Combo Glass Body 476456

Corning Ph Electrode Spear Combo Glass Body 476456

$99.99$49.99

Beckman pH Glass Electrode , 270-190780-A

Beckman pH Glass Electrode , 270-190780-A

$29.00$14.50

Liquid PH 0-14 Value Detect Sensor Module + PH Electrode Probe BNC for Arduino

Liquid PH 0-14 Value Detect Sensor Module + PH Electrode Probe BNC for Arduino

$8.98$4.49

High Accuracy PH Electrode Probe BNC Contor for Aquarium PH Value Detect Sensor

High Accuracy PH Electrode Probe BNC Contor for Aquarium PH Value Detect Sensor

$10.99$5.50

OAKTON pH Electrode: Double-Junction/Flushable/Refillable, pH, 0-14 pH, 0° to 80

OAKTON pH Electrode: Double-Junction/Flushable/Refillable, pH, 0-14 pH, 0° to 80

$109.45$54.73

Denver Fisher Scientific Accumet Basic pH Meter & pH Electrode Probe 13-620-530

Denver Fisher Scientific Accumet Basic pH Meter & pH Electrode Probe 13-620-530

$59.99$30.00

pH Electrode Holder with Steel Base Hanna Instruments

pH Electrode Holder with Steel Base Hanna Instruments

$36.00$18.00

APERA LabSen241-3 Glass Micro pH Electrode 3 to 4mm in diameter for Samples

APERA LabSen241-3 Glass Micro pH Electrode 3 to 4mm in diameter for Samples

$221.00$110.50

Broadely James pH Electrode HT3 S 1X. C1101A-32A-A10BC

Broadely James pH Electrode HT3 S 1X. C1101A-32A-A10BC

$200.00$100.00