Portable DO Meters

Showing 1 - 28 of 28 results
SKU:
CapacityReadabilityPan Size
Price
Quantity

Milwaukee MW Series Portable Dissovled Oxygen Meters

MW Series Portable Meters with Faster Micro Processor are manufactured to be easy to use, practical and accurate. These handy and ergonomically designed portable meters are ideal for anyone working on a low budget and still requires fast and reliable measurements.

These portable meters are suitable for a wide range of applications, such as Educational, Agriculture and Horticulture, as well as water and environmental analysis. These easier and faster to calibrate portable meters have a smaller, ergonomic and lighter case design. Other features include 100% larger and easier to read LED Display and long battery life. All meters are supplied with pH or ORP electrodes and calibration solutions.

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
MW600 Dissolved Oxygen0.0 to 19.9 mg/L0.1 mg/L
Your Price: $159.00
List Price: $254.00

Ohaus Starter Portable DO Meters

The Starter Series of portable electrochemistry meters was created with versatility in mind. They can be operated in the lab with the support of the built-in stands or in the field thanks to their lightweight design. With a clear, well-organized LCD screen and five clearly marked keys, utilizing the Starter Series is simple for novices and professionals alike. The portable Starter Series also boasts IP54 protection which shields the meter from damage by water and dust particles and it also offers an integrated labeling area which can be customized for quick identification. Each meter can store 30 sets of data memory and has the ability to quickly recall calibration data and stored information with one quick touch.

SKU:
ParameterMeasuring RangeResolutions
Price
Quantity
ST300D Dissolved Oxygen0.0 - 199.9%, 200 - 400%
0.00 - 19.99; 20.0 - 45.0 mg/L
0.00 - 19.99; 20.0 - 45.0 ppm
0.1%; 1%
0.1 mg/L; 1 mg/L
0.01 ppm; 0.1 ppm
Your Price: $492.15
List Price: $579.00
ST300D-B Dissolved Oxygen0.0 - 199.9%, 200 - 400%
0.00 - 19.99; 20.0 - 45.0 mg/L
0.00 - 19.99; 20.0 - 45.0 ppm
0.1%; 1%
0.1 mg/L; 1 mg/L
0.01 ppm; 0.1 ppm
Your Price: $279.65
List Price: $329.00
ST300D-G Dissolved Oxygen0.0 - 199.9%, 200 - 400%
0.00 - 19.99; 20.0 - 45.0 mg/L
0.00 - 19.99; 20.0 - 45.0 ppm
0.1%; 1%
0.1 mg/L; 1 mg/L
0.01 ppm; 0.1 ppm
Your Price: $528.70

Thermo Orion Star A123 Portable Dissolved Oxyegen Meters

Thermo Scientific Orion Star A123 Dissolved Oxygen Portable Meters combine simplicity with accuracy. A large LCD displays dissolved oxygen readings along with temperature. Icons provide quick updates on battery life and completed calibration status. Simple button layout and onscreen messages help with calibration and setup menu choices.

  • Single-parameter measurement capabilities
  • Accurate, simple and affordable
  • Memory for 50 data points
  • Most economical portable meter in Orion Star A-series

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
STARA1230 Dissolved Oxygen0 to 20 mg/L0.01, 0.1
Your Price: $509.60
List Price: $635.00
STARA1235 Dissolved Oxygen0 to 20 mg/L0.01, 0.1
Your Price: $1,160.40
List Price: $1,446.00

Mettler Toledo FiveGo™ Portable Dissolved Oxygen Meters

With the ergonomic design and intuitive operation, the new waterproof FiveGo series portable dissolved oxygen meters offer quality measurements for your mobile lab!

  • Intuitive Operation - Measurement made easy
  • Ergonomic Design - Comfortable handling
  • Waterproof - Ideal for wet conditions
  • 200 measurement data storage
  • Over 200 hours operating time

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
F4 Dissolved Oxygen0.1-400 %
0.01-45.00 mg/L, ppm
0.1%
0.01 mg/L
0.01 ppm
Your Price: $526.50
List Price: $585.00
F4-FIELD Dissolved Oxygen0.1-400 %
0.01-45.00 mg/L, ppm
0.1%
0.01 mg/L
0.01 ppm
Your Price: $783.00
List Price: $870.00
F4-KIT Dissolved Oxygen0.1-400 %
0.01-45.00 mg/L, ppm
0.1%
0.01 mg/L
0.01 ppm
Your Price: $738.00
List Price: $820.00

Thermo Orion Star A223 Portable Dissolved Oxygen Meters

Get the readings that you need where you need them with the Thermo Scientific Orion Star A223 RDO/Dissolved Oxygen Portable Meter. The large, backlit graphic LCD display shows dissolved oxygen in percent saturation or concentration with temperature and electrode status, time, date and calibration points.

  • Single-parameter measurement capabilities
  • Durable and dependable
  • GMP/GLP Compliant
  • 1000 data-log memory with time/date stamp and RS 232/USB communications
  • Goes wherever a test is needed

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
STARA2230 RDO
Dissolved Oxygen
0 - 50 mg/L RDO
0 - 90 mg/L Polargraphic
0.01, 01 RDO
0.01, 0.1 Polargraphic
Your Price: $646.80
List Price: $806.00
STARA2235 RDO
Dissolved Oxygen
0 - 50 mg/L RDO
0 - 90 mg/L Polargraphic
0.01, 01 RDO
0.01, 0.1 Polargraphic
Your Price: $1,302.40
List Price: $1,623.00

Mettler Toledo S4 Seven2Go Portable Dissolved Oxygen Meters

Professional level portable dissolved oxygen meter. Simple and reliable, attractively designed and robust. The Seven2Go portables are engineered to provide users with fast quality data, one-handed operation, and durability, making them ideally suited for mobile applications in the laboratory, at-line, and outdoors. The Seven2Go routine meters are professional level meters that can measure pH/ORP, Conductivity and dissolved oxygen. A simple, intuitive display and menu is easily traversed with the innovative T-Pad. Routine meters feature ISM light intelligent sensor management and are IP67 waterproof.

  • Simple menu with intuitive operation - Seven2Go’s new intuitive menu guarantees out-of-the-box operation for anyone. Users no longer need to study lengthy operating instructions.
  • T-Pad - Comfortable, Fast Navigation - Seven2Go’s new T-Pad improves the speed with which you move through menus. The smart button arrangement allows for faster navigation that provides you shorter time to actual measurement.
  • IP67 - Weatherproof and Robust Design - Thanks to its IP67 protection and drop test resistance, the new Seven2Go portables are able to withstand harsh and demanding environments.
  • ISM (intelligent sensor management) Light
  • 200 memory records
  • 1 year warranty

SKU:
ParametersMeasuring RangeResolution / Accuracy
Price
Quantity
S4-FIELD KIT Dissolved Oxygen0.00 - 99.9 mg/L (polargraghic)0.01 / ± 0.2 mg/L
Your Price: $1,318.50
List Price: $1,465.00
S4-METER Dissolved Oxygen0.00 - 99.9 mg/L (polargraghic)0.01 / ± 0.2 mg/L
Your Price: $670.50
List Price: $745.00
S4-STANDARD KIT Dissolved Oxygen0.00 - 99.9 mg/L (polargraghic)0.01 / ± 0.2 mg/L
Your Price: $1,224.00
List Price: $1,360.00

Thermo Orion Star A323 Portable Dissovled Oxygen Meters

The Thermo Scientific Orion Star A323 RDO/Dissolved Oxygen Portable Meter is the top choice for ensuring proper oxygen levels for maximum process control on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows dissolved oxygen in percent saturation or concentration with temperature and electrode status, time, date, sample ID, user ID and calibration points. Advanced features such as stability and averaging options provide additional options allowing for laboratory accuracy everywhere you need it.

  • Single, dual and multi-parameter measurement capabilities
  • Rugged and dependable to test samples anywhere
  • GMP/GLP Compliant
  • 5000 data-log memory with time/date stamp and RS 232/ USB communications
  • Most advanced Orion portable meter available

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
STARA3230 RDO
Dissolved Oxygen
0 - 50 mg/L RDO
0 - 90 mg/L Polargraphic
0.01, 01 RDO
0.01, 0.1 Polargraphic
Your Price: $788.80
List Price: $983.00
STARA3235 RDO
Dissolved Oxygen
0 - 50 mg/L RDO
0 - 90 mg/L Polargraphic
0.01, 01 RDO
0.01, 0.1 Polargraphic
Your Price: $1,385.90
List Price: $1,727.00

Thermo Orion Star A324 Portable Dissovled Oxygen Meters

The Thermo Scientific Orion Star A324 pH/ISE Portable Meters is the top choice for advanced pH/ISE measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows pH/mV/RmV and temperature along with electrode status, time, date, sample ID, user ID and calibration points. Advanced features such as stability and averaging options provide additional options allowing for laboratory accuracy everywhere you need it.

  • Single, dual and multi-parameter measurement capabilities
  • Rugged and dependable to test samples anywhere
  • GMP/GLP Compliant
  • 5000 data-log memory with time/date stamp and RS 232/ USB communications
  • Most advanced Orion portable meter available

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
STARA3240 pH
ORP/Redox
ION (ISE)
-2 to 20 pH
±2000.0 mV
19999 ISE
0.1, 0.01, 0.001 pH
0.1 mV
up to 3 significant digits ISE
Your Price: $826.50
List Price: $1,030.00
STARA3245 pH
ORP/Redox
ION (ISE)
-2 to 20 pH
±2000.0 mV
19999 ISE
0.1, 0.01, 0.001 pH
0.1 mV
up to 3 significant digits ISE
Your Price: $1,182.80
List Price: $1,474.00

Mettler Toledo S9 Seven2Go Pro Portable Dissolved Oxygen Meters

Advanced level dissolved oxygen meter. The Seven2Go Pro meters have all the great features of the Seven2Go portables plus many professional level features not found in any other portable meters. The Seven2Go Pro can take ISE (Ion Selective Electrode) measurements in addition to pH/ORP, Conductivity and Dissolved Oxygen. A large, daylight readable, display and simple intuitive menu is easily traversed via the innovative T-Pad and can be set for lab or outdoor mode to optimize readability. These pro models also have micro USB connectivity and a status light that displays green when the meter is ready to measure or red when it is not and acoustic and visual endpoint signals tell you when the measurement is complete. The Seven2Go Pro also incorporates full ISM (Intelligent Sensor Management) with full GLP compliance, time and date capabilities and pin protection.

  • Simple menu with intuitive operation - Seven2Go’s new intuitive menu guarantees out-of-the-box operation for anyone. Users no longer need to study lengthy operating instructions.
  • T-Pad - Comfortable, Fast Navigation - Seven2Go’s new T-Pad improves the speed with which you move through menus. The smart button arrangement allows for faster navigation that provides you shorter time to actual measurement.
  • ISM Ready - Reduced Chances for Error - Upon connection of any InLab ISM (Intelligent Sensor Management) sensor, the instrument automatically recognizes the sensor and stores sensor ID, serial number, and last calibration data.
  • Status light indicates when instrument is ready to measure
  • Daylight readable LCD display
  • 2000 GLP compliant memory records
  • Calibration reminder
  • Acoustic end-of-measurement signal
  • PIN protection
  • Micro USB interface
  • Time and Date
  • 1 year warranty

SKU:
ParametersMeasuring RangeResolution / Accuracy
Price
Quantity
S9-BOD KIT Dissolved Oxygen0.00 - 50.00 mg/L (optical)0.01 / ±0.1 mg/L
Your Price: $1,912.50
List Price: $2,125.00
S9-FIELD KIT Dissolved Oxygen0.00 - 50.00 mg/L (optical)0.01 / ±0.1 mg/L
Your Price: $1,768.50
List Price: $1,965.00
S9-METER Dissolved Oxygen0.00 - 50.00 mg/L (optical)0.01 / ±0.1 mg/L
Your Price: $909.00
List Price: $1,010.00
S9-STANDARD KIT Dissolved Oxygen0.00 - 50.00 mg/L (optical)0.01 / ±0.1 mg/L
Your Price: $1,624.50
List Price: $1,805.00

Thermo Orion Star A325 Portable Dissovled Oxygen Meters

The Thermo Scientific Orion Star A325 pH/Conductivity Portable Meter is the top choice for advanced pH and conductivity measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows individual pH/mV/RmV or conductivity/TDS/salinity/resistivity results with temperature, or all results at once. Additional helpful information include electrode status, time, date, sample ID, user ID and calibration points. Advanced features such as stability and averaging options provide additional options allowing for laboratory accuracy everywhere you need it.

  • Single, dual and multi-parameter measurement capabilities
  • Rugged and dependable to test samples anywhere
  • GMP/GLP Compliant
  • 5000 data-log memory with time/date stamp and RS 232/ USB communications
  • Most advanced Orion portable meter available

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
STARA3250 pH
ORP/Redox
Conductivity
-2 to 20 pH
±2000.0 mV
0.001 µS to 3000 mS
0.1, 0.01, 0.001 pH
0.1mV
0.001 µS Conductivity
Your Price: $984.60
List Price: $1,227.00
STARA3255 pH
ORP/Redox
Conductivity
-2 to 20 pH
±2000.0 mV
0.001 µS to 3000 mS
0.1, 0.01, 0.001 pH
0.1mV
0.001 µS Conductivity
Your Price: $1,665.90
List Price: $2,076.00

Thermo Orion Star A326 Portable Dissovled Oxygen Meters

The Thermo Scientific Orion Star A326 pH/RDO/Dissolved Oxygen Portable Meter is the top choice for advanced pH and dissolved oxygen measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows individual pH/mV/RmV or dissolved oxygen in percent saturation or concentration results with temperature, or all results at once. Additional helpful information include electrode status, time, date, sample ID, user ID and calibration points. Advanced features such as stability and averaging options provide additional options allowing for laboratory accuracy everywhere you need it.

  • Single, dual and multi-parameter measurement capabilities
  • Rugged and dependable to test samples anywhere
  • GMP/GLP Compliant
  • 5000 data-log memory with time/date stamp and RS 232/ USB communications
  • Most advanced Orion portable meter available

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
STARA3260 pH
ORP/Redox
RDO
Dissolved Oxygen
-2 to 20 pH
±2000.0 mV
0 to 50 mg/L RDO
0 to 90 mg/L Polargraphic
0.1, 0.01, 0.001 pH
0.1 mV
0.01, 0.1 RDO
0.01, 0.1 Polargraphic
Your Price: $1,000.70
List Price: $1,247.00
STARA3265 pH
ORP/Redox
RDO
Dissolved Oxygen
-2 to 20 pH
±2000.0 mV
0 to 50 mg/L RDO
0 to 90 mg/L Polargraphic
0.1, 0.01, 0.001 pH
0.1 mV
0.01, 0.1 RDO
0.01, 0.1 Polargraphic
Your Price: $1,778.30
List Price: $2,216.00

Thermo Orion Star A329 Portable Dissovled Oxygen Meters

The Thermo Scientific Orion Star A329 pH/ISE/Conductivity/RDO/Dissolved Oxygen Portable Meter is the top choice for advanced multiparameter measurements on location. Get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display can show each parameter with temperature individually or all three with temperature on one screen. Additional helpful icons include electrode status, time, date, sample ID, user ID and calibration points. Advanced features such as stability and averaging options provide additional options allowing for laboratory accuracy everywhere you need it.

  • Single, dual and multi-parameter measurement capabilities
  • Rugged and dependable to test samples anywhere
  • GMP/GLP Compliant
  • 5000 data-log memory with time/date stamp and RS 232/ USB communications
  • Most advanced Orion portable meter available

SKU:
ParametersMeasuring RangeResolution
Price
Quantity
STARA3290 pH
ORP/Redox
ION (ISE)
Conductivity
RDO / Dissolved Oxygen
-2 - 20 pH
±2000.0 mV
19999 ISE
0.001 µS to 3000 mS
0 to 90 mg/L DO
0.001 pH
0.1 mV
up to 3 sig. digits (ISE)
0.001 µS minimum
0.001 µS, 0.01 (DO)
Your Price: $1,340.10
List Price: $1,670.00
STARA3295 pH
ORP/Redox
ION (ISE)
Conductivity
RDO / Dissolved Oxygen
-2 - 20 pH
±2000.0 mV
19999 ISE
0.001 µS to 3000 mS
0 to 90 mg/L DO
0.001 pH
0.1 mV
up to 3 sig. digits (ISE)
0.001 µS minimum
0.001 µS, 0.01 (DO)
Your Price: $2,411.40
List Price: $3,005.00