Dissolved Oxygen Meters | Surplus Network

YSI DO200 EcoSense Dissolved Oxygen Meter With Probe, 30

YSI DO200 EcoSense Dissolved Oxygen...

$134.55 USD

YSI DO200 EcoSense Dissolved Oxygen...

$134.55 USD

Milwaukee MW600 LED Economy Portable Dissolved Oxygen Meter

Milwaukee MW600 LED Economy Portable...

$218.00 USD

Milwaukee MW600 LED Economy Portable...

$218.00 USD

Milwaukee MW600 Standard Portable Dissolved Oxygen Meter

Milwaukee MW600 Standard Portable...

$208.00 USD

Milwaukee MW600 Standard Portable...

$208.00 USD

Milwaukee MW600 Dissolved Oxygen DO Meter, SM600, Instruments

Milwaukee MW600 Dissolved Oxygen DO...

$208.00 USD

Milwaukee MW600 Dissolved Oxygen DO...

$208.00 USD

Milwaukee MW600 Dissolved Oxygen DO Meter Portable Economy Tester new v of SM600

Milwaukee MW600 Dissolved Oxygen DO...

$208.00 USD

Milwaukee MW600 Dissolved Oxygen DO...

$208.00 USD

PreSens FIBOX 3 Fiber Optic Oxygen Meter W/ Software & Temp Probe in Case

PreSens FIBOX 3 Fiber Optic Oxygen...

$1,299.99 USD

PreSens FIBOX 3 Fiber Optic Oxygen...

$1,299.99 USD

Milwaukee Dissolved Oxygen Meter - MW600

Milwaukee Dissolved Oxygen Meter - MW600

$94.99 USD

Milwaukee Dissolved Oxygen Meter - MW600

$94.99 USD

Orion Oxygen Meter w/ Orion Model 835 Dissolved Oxygen Probe 083010

Orion Oxygen Meter w/ Orion Model...

$160.00 USD

Orion Oxygen Meter w/ Orion Model...

$160.00 USD

Sper Scientific 850041 Digital Portable Dissolved Oxygen DO Meter Tester LCD

Sper Scientific 850041 Digital...

$75.00 USD

Sper Scientific 850041 Digital...

$75.00 USD

8544 OMEGA 9300 SERIES DOB-930 DISSOLVED OXYGEN METER W/ PROBE

8544 OMEGA 9300 SERIES DOB-930...

$800.00 USD

8544 OMEGA 9300 SERIES DOB-930...

$800.00 USD

600336 DO pH ORP Multiparameter Sensor Probe For YSI 556 MPS Water Quality Meter

600336 DO pH ORP Multiparameter...

$959.99 USD

600336 DO pH ORP Multiparameter...

$959.99 USD

Oxygen Analyzer CY12C Pro Oxygen Concentration Tester Meter Detector Monintor US

Oxygen Analyzer CY12C Pro Oxygen...

$89.29 USD

Oxygen Analyzer CY12C Pro Oxygen...

$89.29 USD

^^ VAC LM-O2-A Trace Oxygen Analyzer (HU55)

^^ VAC LM-O2-A Trace Oxygen Analyzer ...

$750.00 USD

^^ VAC LM-O2-A Trace Oxygen Analyzer ...

$750.00 USD

Corning Dissolved Oxygen Meter Water Analysis Model 317

Corning Dissolved Oxygen Meter Water...

$389.99 USD

Corning Dissolved Oxygen Meter Water...

$389.99 USD

Hamilton 355217 Optical DO Sensor Cable VisiFerm ECS VP8 Powered

Hamilton 355217 Optical DO Sensor...

$254.00 USD

Hamilton 355217 Optical DO Sensor...

$254.00 USD

YSI 550A Dissolved Oxygen Meter with 12 FT Probe Cable

YSI 550A Dissolved Oxygen Meter with...

$325.00 USD

YSI 550A Dissolved Oxygen Meter with...

$325.00 USD

YSI Pro2030 Dissolved Oxygen Conductivity Salinity Instrument

YSI Pro2030 Dissolved Oxygen...

$720.00 USD

YSI Pro2030 Dissolved Oxygen...

$720.00 USD

Vernier Dissolved Oxygen Probe: DO-BTA w/ Sodium Sulfate Calibration Solution

Vernier Dissolved Oxygen Probe:...

$69.99 USD

Vernier Dissolved Oxygen Probe:...

$69.99 USD

Professional Digital Disolved Oxygen DO Meter Gauge Thermometer °F °C Analyzer

Professional Digital Disolved Oxygen...

$209.90 USD

Professional Digital Disolved Oxygen...

$209.90 USD

Lab Dissolved Oxygen DO Meter Tester with Accuracy 0.2mg/L 1000 Data Sets Store

Lab Dissolved Oxygen DO Meter Tester...

$636.86 USD

Lab Dissolved Oxygen DO Meter Tester...

$636.86 USD

YSI power supply

YSI power supply

$150.00 USD

YSI power supply

$150.00 USD

Interior Body InPro 6800 Dissolved Oxygen Sensor, Mettler Toledo P/N 52200899

Interior Body InPro 6800 Dissolved...

$150.00 USD

Interior Body InPro 6800 Dissolved...

$150.00 USD

HORIBA OM-14 Dissolved Oxygen DO Meter Water Analysis W/O Probe Accessories

HORIBA OM-14 Dissolved Oxygen DO...

$239.99 USD

HORIBA OM-14 Dissolved Oxygen DO...

$239.99 USD

YSI Model 59 Dissolved Oxygen meter with power supply

YSI Model 59 Dissolved Oxygen meter...

$299.00 USD

YSI Model 59 Dissolved Oxygen meter...

$299.00 USD

Milwaukee MW 600 Dissolved Oxygen Meter

Milwaukee MW 600 Dissolved Oxygen Meter

$214.00 USD

Milwaukee MW 600 Dissolved Oxygen Meter

$214.00 USD

Milwaukee MW600 Dissolved Oxygen Meter

Milwaukee MW600 Dissolved Oxygen Meter

$214.00 USD

Milwaukee MW600 Dissolved Oxygen Meter

$214.00 USD

Pro Portable O2 Oxygen Accuracy Oxygen Detector Monintor CY-12C Gas Analyzer US

Pro Portable O2 Oxygen Accuracy...

$99.99 USD

Pro Portable O2 Oxygen Accuracy...

$99.99 USD

Finesse Solutions F110-2111-014 Rev 5 TruTorr Transmitter

Finesse Solutions F110-2111-014 Rev 5...

$99.99 USD

Finesse Solutions F110-2111-014 Rev 5...

$99.99 USD

CY-12C Digital Display Oxygen Concentration and Purity Tester Instrument Sensor

CY-12C Digital Display Oxygen...

$99.99 USD

CY-12C Digital Display Oxygen...

$99.99 USD

New Brunswick Dissolved Oxygen Analyzer D.O.

New Brunswick Dissolved Oxygen...

$395.00 USD

New Brunswick Dissolved Oxygen...

$395.00 USD

OMEGA DOH-25 DISSOLVED OXYGEN METER (NP98)

OMEGA DOH-25 DISSOLVED OXYGEN METER...

$112.50 USD

OMEGA DOH-25 DISSOLVED OXYGEN METER...

$112.50 USD

Pro Portable O2 Oxygen Accuracy Oxygen Detector Monintor CY-12C Gas Analyzer USA

Pro Portable O2 Oxygen Accuracy...

$78.84 USD

Pro Portable O2 Oxygen Accuracy...

$78.84 USD

DISSOLVED OXYGEN METER MODEL M1016 5002 STAINLESS STEEL

DISSOLVED OXYGEN METER MODEL M1016...

$250.00 USD

DISSOLVED OXYGEN METER MODEL M1016...

$250.00 USD

Milwaukee MI605 Portable Dissolved Oxygen Meter for Field Applications

Milwaukee MI605 Portable Dissolved...

$350.00 USD

Milwaukee MI605 Portable Dissolved...

$350.00 USD

La Motte Dissolved Oxygen Testing Kit with Plastic Case (1998 - Expired)

La Motte Dissolved Oxygen Testing Kit...

$5.50 USD

La Motte Dissolved Oxygen Testing Kit...

$5.50 USD

AZ8403 Digital Portable Accurate Dissolved Oxygen DO Meter Tester LCD Display

AZ8403 Digital Portable Accurate...

$229.99 USD

AZ8403 Digital Portable Accurate...

$229.99 USD

Hanna Instruments HI 9142 Portable Waterproof Dissolved Oxygen Meter Components

Hanna Instruments HI 9142 Portable...

$229.99 USD

Hanna Instruments HI 9142 Portable...

$229.99 USD

Mettler-Toledo Thornton 357-201 Dissolved Oxygen Preamplifier

Mettler-Toledo Thornton 357-201...

$1,499.99 USD

Mettler-Toledo Thornton 357-201...

$1,499.99 USD

1000mAh Digital Dissolved Oxygen Detector Portable DO Pen Water Quality Tester

1000mAh Digital Dissolved Oxygen...

$107.83 USD

1000mAh Digital Dissolved Oxygen...

$107.83 USD

Hach HQ10 Portable LDO Dissolved Oxygen O2 Meter Incomplete Rough AS IS

Hach HQ10 Portable LDO Dissolved...

$38.21 USD

Hach HQ10 Portable LDO Dissolved...

$38.21 USD

Orion Model 810 Dissolved Oxygen Meter NO PROBE SENSOR 222150-A01

Orion Model 810 Dissolved Oxygen...

$89.99 USD

Orion Model 810 Dissolved Oxygen...

$89.99 USD

Jenway Model 9070 Dissolved Oxygen Meter & Probes

Jenway Model 9070 Dissolved Oxygen...

$89.99 USD

Jenway Model 9070 Dissolved Oxygen...

$89.99 USD

YSI 556 MPS Handheld

YSI 556 MPS Handheld

$400.00 USD

YSI 556 MPS Handheld

$400.00 USD

Milwaukee Mi605 Dissolved Oxygen Meter

Milwaukee Mi605 Dissolved Oxygen Meter

$580.00 USD

Milwaukee Mi605 Dissolved Oxygen Meter

$580.00 USD

YSI 550A Handheld Dissolved Oxygen Meter Instrument With Probe | O879

YSI 550A Handheld Dissolved Oxygen...

$119.99 USD

YSI 550A Handheld Dissolved Oxygen...

$119.99 USD

Dissolved Oxygen Meter Temperature Water Quality DO Tester Aquaculture Analyzer

Dissolved Oxygen Meter Temperature...

$85.17 USD

Dissolved Oxygen Meter Temperature...

$85.17 USD

Handheld Dissolved Oxygen Meter Manual Salinity Barometric Compensation Memory99

Handheld Dissolved Oxygen Meter...

$225.00 USD

Handheld Dissolved Oxygen Meter...

$225.00 USD

Extech Do600 Dissolved Oxygen Meter

Extech Do600 Dissolved Oxygen Meter

$249.99 USD

Extech Do600 Dissolved Oxygen Meter

$249.99 USD

Ohaus ST300D-B Ohaus ST300D-B Portable DO Meter 20.0 -45.0 mg/L Range, with IP54

Ohaus ST300D-B Ohaus ST300D-B...

$104.70 USD

Ohaus ST300D-B Ohaus ST300D-B...

$104.70 USD

Endress Hauser Turbimax CUS51D TSS Probe W/Optional Cleaning Head & 7M Cable New

Endress Hauser Turbimax CUS51D TSS...

$3,199.99 USD

Endress Hauser Turbimax CUS51D TSS...

$3,199.99 USD

HORIBA OM-51 Dissolved Oxygen DO Meter Water Analysis Tester W/O Sensor

HORIBA OM-51 Dissolved Oxygen DO...

$295.99 USD

HORIBA OM-51 Dissolved Oxygen DO...

$295.99 USD

Dissolved Oxygen Detector Dissolved Oxygen Meter Water Quality DO Test Analyzer

Dissolved Oxygen Detector Dissolved...

$149.59 USD

Dissolved Oxygen Detector Dissolved...

$149.59 USD

DECON LABS "THE PILL" 100 CAPSULES NEW OLD STOCK FREE SHIPPING

DECON LABS "THE PILL" 100 ...

$25.00 USD

DECON LABS "THE PILL" 100 ...

$25.00 USD

Extech 407510 Meter, Dissolved Oxygen (K)

Extech 407510 Meter, Dissolved Oxygen...

$425.00 USD

Extech 407510 Meter, Dissolved Oxygen...

$425.00 USD

Extech 407510 Meter, Dissolved Oxygen (k)

Extech 407510 Meter, Dissolved Oxygen...

$425.00 USD

Extech 407510 Meter, Dissolved Oxygen...

$425.00 USD

Handheld Dissolved Oxygen Meter Manual Salinity & Barometric Compensation 8402

Handheld Dissolved Oxygen Meter...

$217.00 USD

Handheld Dissolved Oxygen Meter...

$217.00 USD

DELTA F SERIES 500 OXYGEN MONITOR (#4)

DELTA F SERIES 500 OXYGEN MONITOR (#4)

$60.00 USD

DELTA F SERIES 500 OXYGEN MONITOR (#4)

$60.00 USD

DELTA F SERIES 500 OXYGEN MONITOR (#3)

DELTA F SERIES 500 OXYGEN MONITOR (#3)

$60.00 USD

DELTA F SERIES 500 OXYGEN MONITOR (#3)

$60.00 USD

Handheld Dissolved Oxygen Meter Temperature Range 0-30C AZ8401

Handheld Dissolved Oxygen Meter...

$200.00 USD

Handheld Dissolved Oxygen Meter...

$200.00 USD

Oakton WD-35643-10 DO 6+ Dissolved Oxygen Meter w/Boot

Oakton WD-35643-10 DO 6+ Dissolved...

$139.00 USD

Oakton WD-35643-10 DO 6+ Dissolved...

$139.00 USD

Brand New LUTRON DO-5512SD Digital...

$588.00 USD

Brand New LUTRON DO-5512SD Digital...

$588.00 USD

Mituwa DO Converter Dissolved Oxygen

Mituwa DO Converter Dissolved Oxygen

$65.00 USD

Mituwa DO Converter Dissolved Oxygen

$65.00 USD

YSI YSI 5331 Oxygen Probe

YSI YSI 5331 Oxygen Probe

$65.00 USD

YSI YSI 5331 Oxygen Probe

$65.00 USD

SMART SENSOR Digital LCD Dissolved Oxygen Detector Analyzer Water Quality Tester

SMART SENSOR Digital LCD Dissolved...

$178.97 USD

SMART SENSOR Digital LCD Dissolved...

$178.97 USD

Thermo Orion 810A+ Dissolved Oxygen Meter

Thermo Orion 810A+ Dissolved Oxygen...

$269.98 USD

Thermo Orion 810A+ Dissolved Oxygen...

$269.98 USD

WTW CellOx 325 Dissolved Oxygen Sensor For WTW Multi 197i

WTW CellOx 325 Dissolved Oxygen...

$350.99 USD

WTW CellOx 325 Dissolved Oxygen...

$350.99 USD

TOADKK Portable Dissolved Oxygen Analyzer DO-24P

TOADKK Portable Dissolved Oxygen...

$689.99 USD

TOADKK Portable Dissolved Oxygen...

$689.99 USD

Portable CY-12C Digital Oxygen Measuring Instrument Oxygen Detector Monitor

Portable CY-12C Digital Oxygen...

$81.77 USD

Portable CY-12C Digital Oxygen...

$81.77 USD

Water Quality Analyzer Tester Dissolved Oxygen Meter Pen Type DO Meter 20.0 mg/L

Water Quality Analyzer Tester...

$125.01 USD

Water Quality Analyzer Tester...

$125.01 USD

Dissolved Oxygen Tester Meter Pen Type DO Meter 20.0 mg/L With DO Probe

Dissolved Oxygen Tester Meter Pen...

$125.01 USD

Dissolved Oxygen Tester Meter Pen...

$125.01 USD

Endress Hauser Liquisys M COM223F-HS3510 DO Controller 2 Relay/1x20mA HART/115V

Endress Hauser Liquisys M...

$95.00 USD

Endress Hauser Liquisys M...

$95.00 USD

D405-B070-PT-D9 Bradley James OxyProbe Dissolved Oxygen Sensor 4 25mm side ports

D405-B070-PT-D9 Bradley James...

$359.00 USD

D405-B070-PT-D9 Bradley James...

$359.00 USD

Portable O2 Oxygen Tester Accuracy Oxygen Detector Monintor Gas Analyzer CY-12C

Portable O2 Oxygen Tester Accuracy...

$82.99 USD

Portable O2 Oxygen Tester Accuracy...

$82.99 USD

YSI 556 MPS DO pH ORP MULTIPARAMETER WATER QUALITY METER W/ 655169 05C129 SENSOR

YSI 556 MPS DO pH ORP MULTIPARAMETER...

$450.00 USD

YSI 556 MPS DO pH ORP MULTIPARAMETER...

$450.00 USD

Virtis Digital Dissolved Oxygen DO Indicator Module 178715

Virtis Digital Dissolved Oxygen DO...

$295.00 USD

Virtis Digital Dissolved Oxygen DO...

$295.00 USD

Water Quality Monitor Dissolved Oxygen Meter Pen Type DO Meter Tester 40.0 mg/L

Water Quality Monitor Dissolved...

$109.37 USD

Water Quality Monitor Dissolved...

$109.37 USD

Digital Dissolved Oxygen Detector Meter Water Quality Tester Analyzer Monitoring

Digital Dissolved Oxygen Detector...

$197.99 USD

Digital Dissolved Oxygen Detector...

$197.99 USD

Industrial Dissolved Oxygen Controller Water Quality Tester DO Meter 0~20.0mg/L

Industrial Dissolved Oxygen...

$519.30 USD

Industrial Dissolved Oxygen...

$519.30 USD

Milwaukee MW600 LED Economy Portable Dissolved Oxygen Meter with 2 Point Manu...

Milwaukee MW600 LED Economy Portable...

$267.99 USD

Milwaukee MW600 LED Economy Portable...

$267.99 USD

AZ8403 Handheld Dissolved Oxygen Meter DO Temp Salinity Datalogger

AZ8403 Handheld Dissolved Oxygen...

$231.57 USD

AZ8403 Handheld Dissolved Oxygen...

$231.57 USD

Waterproof Dissolved Oxygen Meter DO Temp Tester Water Quality Monitor

Waterproof Dissolved Oxygen Meter DO...

$360.00 USD

Waterproof Dissolved Oxygen Meter DO...

$360.00 USD

Porter Instrument Company flow gauge, leco A-125-7

Porter Instrument Company flow gauge,...

$15.00 USD

Porter Instrument Company flow gauge,...

$15.00 USD

Digital Dissolved Oxygen Meter Analyzer for 0.0‑40.0mg/L Oxygen Concentration

Digital Dissolved Oxygen Meter...

$99.49 USD

Digital Dissolved Oxygen Meter...

$99.49 USD

new Industrial Online Dissolved Oxygen Meter Tester Controller

new Industrial Online Dissolved...

$519.00 USD

new Industrial Online Dissolved...

$519.00 USD

Oxygen Concentration Content Analyzer CY-12C Digital Oxygen Measuring Instrument

Oxygen Concentration Content Analyzer...

$82.64 USD

Oxygen Concentration Content Analyzer...

$82.64 USD

Portable Digital Oxygen Meter CY-12C Oxygen Concentration Purity Tester Meter US

Portable Digital Oxygen Meter CY-12C...

$93.99 USD

Portable Digital Oxygen Meter CY-12C...

$93.99 USD

1PC JPB-607A Portable Dissolved Oxygen Meter Tester

1PC JPB-607A Portable Dissolved...

$450.20 USD

1PC JPB-607A Portable Dissolved...

$450.20 USD

Handheld Oxygen Concentration Tester Meter Gas Detector Oxygen Purity Analyzer

Handheld Oxygen Concentration Tester...

$86.88 USD

Handheld Oxygen Concentration Tester...

$86.88 USD

YSI 5000 Dissolved Oxygen Meter

YSI 5000 Dissolved Oxygen Meter

$555.00 USD

YSI 5000 Dissolved Oxygen Meter

$555.00 USD

Precision Laboratory Dissolved Oxygen Meter DO Tester with Backlit LCD Display

Precision Laboratory Dissolved Oxygen...

$530.36 USD

Precision Laboratory Dissolved Oxygen...

$530.36 USD

Portable Practical Digital Dissolved Oxygen Meter Water Quality DO Analyzer E6W5

Portable Practical Digital Dissolved...

$179.29 USD

Portable Practical Digital Dissolved...

$179.29 USD

1PC New AZ8403 portable dissolved oxygen meter

1PC New AZ8403 portable dissolved...

$317.60 USD

1PC New AZ8403 portable dissolved...

$317.60 USD

Portable Dissolved Oxygen Meter Water Quality Tester Surface Groundwater Monitor

Portable Dissolved Oxygen Meter Water...

$514.00 USD

Portable Dissolved Oxygen Meter Water...

$514.00 USD

Portable O2 Oxygen Concentration Content Tester Meter Detector Monintor CY-12C

Portable O2 Oxygen Concentration...

$90.87 USD

Portable O2 Oxygen Concentration...

$90.87 USD

Pro Handheld O2 Oxygen Accuracy Oxygen Detector Monintor CY-12C Gas Analyzer

Pro Handheld O2 Oxygen Accuracy...

$90.87 USD

Pro Handheld O2 Oxygen Accuracy...

$90.87 USD

Dissolved Oxygen Meter Water Quality Analyzer Pen Type Do Meter LCD Display

Dissolved Oxygen Meter Water Quality...

$125.00 USD

Dissolved Oxygen Meter Water Quality...

$125.00 USD

Dissolved Oxygen Detector Dissolved Oxygen Meter Water Quality DO Test Analyzer

Dissolved Oxygen Detector Dissolved...

$134.99 USD

Dissolved Oxygen Detector Dissolved...

$134.99 USD

MBRAUN MB-MO-SE 1 ACTIVE MOISTURE PROBE 0-500ppm SERIAL #7808 AS PICTURE.

MBRAUN MB-MO-SE 1 ACTIVE MOISTURE ...

$289.00 USD

MBRAUN MB-MO-SE 1 ACTIVE MOISTURE ...

$289.00 USD

FLIR Extech Compact Dissolved Oxygen Meter DO210

FLIR Extech Compact Dissolved Oxygen...

$195.00 USD

FLIR Extech Compact Dissolved Oxygen...

$195.00 USD

YSI Model 54ARC Dissolved Oxygen meter

YSI Model 54ARC Dissolved Oxygen meter

$74.00 USD

YSI Model 54ARC Dissolved Oxygen meter

$74.00 USD