Hach EC20 pH/ISE Meter
Price: USD 200.00
Condition: New
Location: 805**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Soil PH Meter Acidimeter Tester Experiment Measuring Water Quality Analyzer
Price: USD 33.33
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 12.00
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SPER SCIENTIFIC 840022 Broad Range Lux/FC Light Meter
Price: USD 99.00
Condition: Used
Location: 982**
Shipping Type: CALCULATED
Shipping Cost: USD
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YSI 605202 Galvanic DO Sensor,Instant On 4UYU7
Price: USD 342.77
Condition: New
Location: 604**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Thermo Scientific Orion 3 Star Benchtop pH/Temperature Meter Lab Instrument
Price: USD 139.00
Condition: Seller refurbished
Location: 070**
Shipping Type: FIXED
Shipping Cost: USD 24.95
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METTLER TOLEDO SevenExcellence Multiparameter Bench top Tester
Price: USD 118.79
Condition: Used
Location: 145**
Shipping Type: CALCULATED
Shipping Cost: USD
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Nalco pH/mV/°C Probe for pH meter, as is, not tested.
Price: USD 30.00
Condition: For parts or not working
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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4-IN-1 PH/TDS/EC/Temp Meter Water Quality Monitor Tester for Pool Aquarium
Price: USD 12.71
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.00
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FiveEasy Plus Cond meter FP30-Std-Kit
Price: USD 400.00
Condition: New – Open box
Location: 916**
Shipping Type: CALCULATED
Shipping Cost: USD
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OAKTON pH 700 pH/mV/C/F METER Only, No cables Or Accessories
Price: USD 199.00
Condition: Used
Location: 981**
Shipping Type: CALCULATED
Shipping Cost: USD
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Cole Parmer 5986-60 Chemcadet Digital Laboratory PH/mV Meter
Price: USD 135.20
Condition: Used
Location: 551**
Shipping Type: FIXED
Shipping Cost: USD 18.60
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HACH 5500sc PO 3/4-LR BD , INTERCONNECT, AC/DC, PROCESS ANALYZER,SC200,6763600
Price: USD 108.79
Condition: Used
Location: 295**
Shipping Type: CALCULATED
Shipping Cost: USD
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Portable Oakton Handheld pH Meter 6+ w/ Protective Gel Cover and Probe NO MANUAL
Price: USD 97.50
Condition: Used
Location: 371**
Shipping Type: CALCULATED
Shipping Cost: USD
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PH Meter 3 In 1 PH EC TDS Temp Detector Monitor ATC Swimming Pool Water Tester
Price: USD 244.15
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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220V ORP Meter Monitor Digital Alarm PH Controller Industrial PH Controller
Price: USD 102.58
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 30.00
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Corning Model 430 pH Meter, Model 430, S/N 001472, Corning pH Meter, Model 430
Price: USD 59.99
Condition: Used
Location: 604**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Apera Instruments PC9500 pH / Conductivity Multiparameter Meter Kit FOR PARTS
Price: USD 715.61
Condition: For parts or not working
Location: L8P***
Shipping Type: FIXED
Shipping Cost: USD 0.00
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0~14pH Water Quality Analyzer PH Online Tester BNC Electrode Probe Highprecision
Price: USD 13.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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HANNA instruments Total Hardness and PH Portable Photometer - HI96736
Price: USD 59.99
Condition: Used
Location: 681**
Shipping Type: CALCULATED
Shipping Cost: USD
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AI316 Premium Series PC60 5-In-1 Waterproof Ph/Ec (Conductivity) /TDS (Ppm) /Sal
Price: USD 185.99
Condition: New
Location: 333**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ORION Model 230A Portable pH METER *Untested*
Price: USD 40.00
Condition: For parts or not working
Location: 144**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2017 ProMinent DCM5 DCM 503 Aquatic Water Quality Chemistry Controller DCM503 Bt
Price: USD 1885.00
Condition: Used
Location: 601**
Shipping Type: FIXED
Shipping Cost: USD 48.00
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VWR SympHony H10P Portable pH Meter with Electrode
Price: USD 322.03
Condition: Used
Location: H1L***
Shipping Type: CALCULATED
Shipping Cost: USD
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Rosemount Analytical Uniloc pH Analyzer 1054PH 115V 50/60Hz 0.100A Used
Price: USD 400.00
Condition: Used
Location: 554**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mini Portable Water Purity Test Tool TDS Water Test Pen Water Quality Analyzer
Price: USD 2.08
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 3.20
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NEW Ohaus Starter ST400M-B pH Conductivity Portable Durable Waterproof Meter
Price: USD 709.99
Condition: New
Location: 585**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Aquarius ProbeFlow / Conductivity / TempCD-A-PR-FCT
Price: USD 129.57
Condition: Used
Location: 4***
Shipping Type: CALCULATED
Shipping Cost: USD 18.39
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Apera PH700 Benchtop Lab pH Meter with pH/Temp Electrode FOR PARTS
Price: USD 7.50
Condition: For parts or not working
Location: 532**
Shipping Type: CALCULATED
Shipping Cost: USD
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Apera PH8500-DP Portable pH Meter for Dairy Products and Liquid Food
Price: USD 410.00
Condition: New
Location: 432**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hach SC1000 Display LXG402.99.12032
Price: USD 998.99
Condition: Used
Location: 782**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Ezdo phb-2 ph meter kit
Price: USD 248.96
Condition: New – Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Corning Model 430 pH Meter, Model 430
Price: USD 64.99
Condition: Used
Location: 956**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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OAKTON 35614-80 HAND HELD PH/MV/C PH 11 METER KIT - USED
Price: USD 139.99
Condition: Used
Location: 891**
Shipping Type: CALCULATED
Shipping Cost: USD
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Milwaukee, SE220 Electrode Probe w/ 1m Cable for MW100, MW101, MW102
Price: USD 62.95
Condition: New
Location: 950**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Apera pH8500 pH/mV Meter
Price: USD 389.00
Condition: New
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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*LL* Beckman Coulter Model pHi 520 Benchtop pH/Multiparameter Meter (SRN8)
Price: USD 26.25
Condition: Used
Location: 870**
Shipping Type: FIXED
Shipping Cost: USD 17.70
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WTW inoLab Multi 9420 IDS Multiparameter Benchtop Meter & 925 probe - Used
Price: USD 895.00
Condition: Used
Location: 240**
Shipping Type: CALCULATED
Shipping Cost: USD
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CM-230K Online Water Conductivity Meter Monitor w/ Electrode Supports Alarms
Price: USD 59.95
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Portable Pen Type Digital PH Meter CT-6020A with PH Electrode NEW
Price: USD 99.64
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*TC* THERMO SCIENTIFIC ROSS COMBINATION PH, RUGGED BULB ELECTRODE 8104BN (BNJ35)
Price: USD 56.25
Condition: Used
Location: 870**
Shipping Type: FIXED
Shipping Cost: USD 13.25
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NEW HONEYWELL 31050381 Meridian Single-Probe Industrial pH electrode
Price: USD 180.00
Condition: New – Open box
Location: 450**
Shipping Type: CALCULATED
Shipping Cost: USD
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YSI 6 Series 6600 6000 Replacement Optical Sensor Port Plug 062698
Price: USD 18.75
Condition: Used
Location: 321**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW AMERICAN MARINE Pinpoint Conductivity Monitor 💧
Price: USD 119.98
Condition: New
Location: 927**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Milwaukee MI408 Iron High Range PRO Photometer for Water Analysis
Price: USD 279.70
Condition: New
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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HACH 5500sc PO 3/4-LR CKT BD ASSY, SD CARD BOARD PROCESS ANALYZER , 6788100
Price: USD 30.59
Condition: Used
Location: 295**
Shipping Type: CALCULATED
Shipping Cost: USD 4.95
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Orion 100031 Double Junction Frit Electrode
Price: USD 129.99
Condition: Used
Location: 638**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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SPER SCIENTIFIC 840022 Broad Range Lux/FC Light Meter
Price: USD 116.10
Condition: Used
Location: 027**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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FieldNew [Japanese brand] pH meter (pH/water temperature)
Price: USD 42.20
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW CCT-3320V Conductivity Water Quality Testing Instrument Set
Price: USD 166.00
Condition: New
Location: 410**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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201-C Combination Ph Electrode BNC Connector Polycarbonate-Body (AI1301)
Price: USD 43.87
Condition: New
Location: 953**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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THERMO ELECTRON CORP ORION 720A+ ISE/pH/mV/ORP
Price: USD 54.99
Condition: Used
Location: 193**
Shipping Type: CALCULATED
Shipping Cost: USD
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Portable Ph Meter with 2 Point Manual Calibration
Price: USD 207.56
Condition: Brand New
Location: 5***
Shipping Type: FIXED
Shipping Cost: USD 29.30
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Milwaukee MC811US MAX pH/EC/Temp Monitor for USA 110V for Hydroponics
Price: USD 229.95
Condition: New
Location: 950**
Shipping Type: CALCULATED
Shipping Cost: USD 10.00
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VWR SP70P Symphony Portable pH Meter
Price: USD 59.95
Condition: Used
Location: 023**
Shipping Type: FIXED
Shipping Cost: USD 14.95
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Thermo Scientific Orion Star A121PH Meter - Free Shipping
Price: USD 109.99
Condition: Used
Location: 432**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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YSI 6600 6000 Only Multiparameter Water Quality Sonde Probe Guard
Price: USD 99.95
Condition: Used
Location: 321**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Drinking Water Quality Tester TDS/TOC/COD/TEM Spectral Water Quality Detector
Price: USD 112.79
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digital Conductivity Meter with 0.01-20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm
Price: USD 237.21
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Apera Instruments PH8500 Portable pH Meter Kit GLP Data Logger & USB Data Output
Price: USD 236.55
Condition: New – Open box
Location: 728**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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For ECTDS10- conductivity salinity TDS sensor RS485 output Modbus protocol[4-20m
Price: USD 257.32
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH/TDS/EC/Temp Meter Water Quality Monitor Tester w/ Backlight for Pool Aquarium
Price: USD 13.29
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.50
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Mettler Toledo SG6 51302560 SevenGo Pro Dissolved Oxygen Meter | SG6 51302560
Price: USD 349.00
Condition: Used
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Oakton CTS 50P
Price: USD 99.00
Condition: Used
Location: 708**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Lab PH Meter Benchtop Digital Acidity Measure mV Tester w/Temperature Compensate
Price: USD 133.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Thermo VSTAR50 Orion Versa Star Pro Benchtop Meter + pH, Conductivity, Stand
Price: USD 2200.00
Condition: Used
Location: 276**
Shipping Type: CALCULATED
Shipping Cost: USD
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Operating Membrane for Mettler Toledo SevenMulti PH TDS Conductivity Lab Meter
Price: USD 178.60
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fisher Scientific AB15 pH Meter Accumet Basic ** UNIT ONLY **
Price: USD 100.00
Condition: Used
Location: 927**
Shipping Type: FIXED
Shipping Cost: USD 14.00
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Thermo Orion 3 Star Benchtop pH Meter - For Parts or Repair
Price: USD 38.88
Condition: For parts or not working
Location: 850**
Shipping Type: CALCULATED
Shipping Cost: USD
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Milwaukee CD601 Digital Conductivity Pen (EC), 0 to 1990 uS/cm for Aquariums
Price: USD 45.95
Condition: New
Location: 950**
Shipping Type: CALCULATED
Shipping Cost: USD 10.00
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HACH 5500sc PO 3/4-LR power supply board, 1000947 , ECS65US12
Price: USD 30.59
Condition: Used
Location: 295**
Shipping Type: CALCULATED
Shipping Cost: USD
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WTW Multi 9310P IDS Advanced Multiparameter Benchtop Meter with Printer
Price: USD 1350.00
Condition: New
Location: 956**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Thermo Scientific Benchtop PH Meter USAB18072 - Untested As-is
Price: USD 38.24
Condition: For parts or not working
Location: 630**
Shipping Type: CALCULATED
Shipping Cost: USD
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Atlas Scientific Lab Grade pH Probes & Solutions
Price: USD 105.00
Condition: New
Location: 900**
Shipping Type: CALCULATED
Shipping Cost: USD
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JISHEN RM-220S Online Resistivity Meter Water Resistivity Tester + Electrode
Price: USD 66.30
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.00
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/Testo 205 PH Meter Tester measuring instrument probe head for food 0563 2051
Price: USD 199.44
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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YSI DO pH Conductivity/Temperature Sensor Kit For YSI 556 MPS Water Quality Mete
Price: USD 900.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 48.99
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Lab equipment Corning Ion Analyzer 250, M250 Digital PH Meter
Price: USD 40.00
Condition: Used
Location: 447**
Shipping Type: CALCULATED
Shipping Cost: USD
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Testeronics PH Meter and TDS Meter Kit for Practical Water Testing
Price: USD 20.00
Condition: New
Location: 066**
Shipping Type: CALCULATED
Shipping Cost: USD
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Elmo Motion Control G-CEL50/100EES Servo Drive
Price: USD 155.00
Condition: Used
Location: V3C***
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Hach One Laboratory 44700-00 pH/ISE Meter
Price: USD 99.00
Condition: Used
Location: 802**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Thermo Scientific Orion 3-Star pH Benchtop Meter - No Power Supply Included
Price: USD 100.00
Condition: Used
Location: 773**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Thermo Orion PerpHecT LogR Meter Model 350
Price: USD 85.73
Condition: Used
Location: 337**
Shipping Type: CALCULATED
Shipping Cost: USD
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New Cole Parmer Model 3671 or 5656-00 Digital pH/ORP / Temperature Controller
Price: USD 125.00
Condition: New – Open box
Location: 794**
Shipping Type: FIXED
Shipping Cost: USD 9.75
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Yokogawa SC42-SP24 Plug-In Conductivity Cell Sensor, CC 0.1000/cm, 150C / 302F
Price: USD 125.00
Condition: Used
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Cole-Parmer pH/ORP 300 Temperature 1/8-DIN Controller | Brand New
Price: USD 165.00
Condition: New
Location: 014**
Shipping Type:
Shipping Cost: USD
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6-in-1 Multifunction PH/EC/TDS/SALT/Temp Water Quality Tester Wifi APP Control
Price: USD 79.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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AZ8301 Portable Conductivity Meter Digital Handy Cond./Tds/Salinity Meter ki
Price: USD 228.09
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 45.62
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VWR PH Electrode Glass Calomel Combination - 34105-027
Price: USD 178.90
Condition: New – Open box
Location: N0H***
Shipping Type: FIXED
Shipping Cost: USD 16.46
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Oakton CTS 50P
Price: USD 150.00
Condition: New
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Portable pH Meter for Solutions containing Strong Acid Apera PH8500-HF
Price: USD 200.00
Condition: New
Location: 278**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Beckman Industrial Glass Ph Electrode , 19505 Silver-Silver Chloride Internals
Price: USD 9.99
Condition: New – Open box
Location: 430**
Shipping Type:
Shipping Cost: USD
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Oakton 3563412 Salinity Waterproof Pocket Meter
Price: USD 108.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Apera Premium Series ORP60 Pocket ORP Tester Replaceable Probe for general water
Price: USD 130.00
Condition: New
Location: 432**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Gravity: Analog TDS Sensor for Arduino | Total Dissolved Solids Meter | Water...
Price: USD 37.08
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Microprocessor pH/mV/Conductivity/TDS/Salinity/Temp. Meter (VSI-202)
Price: USD 470.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Portable Digital Lab pH Meter Acidimeter pH mV Temperature Tester Detector
Price: USD 96.81
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 5.00
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HACH 5500sc PO 3/4-LR valve assy for tubes
Price: USD 7.64
Condition: Used
Location: 295**
Shipping Type: CALCULATED
Shipping Cost: USD 3.95
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pH EC Meter for Water Hydroponics PPM and pH Meter for Nutrients Measure pH
Price: USD 43.09
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Drew Marine Conductivity Meter serial 945478 # fast shipping
Price: USD 259.00
Condition: New – Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 130.00
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Apera PH850-DP Portable pH Meter for Dairy Products and Liquid Food
Price: USD 326.00
Condition: New
Location: 432**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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