Oxygen Meter -- OxyQC
from Anton Paar

OxyQC is the precise O2 meter that remains unaffected by other dissolved gases. Whether for portable at-line use from process lines, tanks, kegs or casks during production process or as a stand-alone version for the laboratory - the OxyQC is indispensable for precise beverage analysis in beer, wine,... [See More]

  • Interface Options: Serial; USB, RFID, Bluetooth
  • Dissolved O2 Range: 0 to 4
  • Form Factor: Modular; Lab / Benchtop
  • Accuracy: -0.2000 to 0.2000
H-Series H280G Benchtop pH, Conductivity, DO & ISE Meter (No Probe)
from Hach Company

Hach H280G meter is a multi-parameter benchtop portable meter (No Probes). (Model H280GB for Bluetooth option). This professional meter system showcases an extra large LCD display with LED backlight, and has the ability to measure pH (ISFET or glass), mV, temperature, conductivity, TDS, salinity,... [See More]

  • Interface Options: Serial; USB
  • Dissolved O2 Range: 0 to 20
  • Form Factor: Lab / Benchtop
  • Accuracy: 0.0100
4-Wire Multi-parameter Transmitter - M400 4-wire Series
from Mettler-Toledo Process Analytics

The M400 transmitter series features advanced ISM technology and covers pH /ORP, pH ISFET, oxygen, carbon dioxide, and conductivity - inductive as well as 2-E and 4-E - measurements . Thanks to the mixed-mode input functionality, the M400 accepts any conventional (analog) or ISM sensor of your... [See More]

  • Interface Options: USB
  • Dissolved O2 Range: 0 to 50
  • Form Factor: Modular; Panel
  • Accuracy: 1.00E-3
Analytical Conductivity Sensor -- CS304
from Goyen/Tyco Environmental Systems

Measures conductivity, temperature, pH and dissolved oxygen [See More]

  • Interface Options: Serial; SDI-12
  • Dissolved O2 Range: 0 to 20
  • Form Factor: Portable; In-situ / Field
  • Accuracy: 0.2000
DO Meter -- HI 98186
from Hanna Instruments, Inc.

Rugged, waterproof case, log-on-demand capability [See More]

  • Interface Options: USB
  • Dissolved O2 Range: 0 to 50
  • Form Factor: Hand Held 
  • Accuracy: 1
2-Wire Modular Transmitter -- FLXA21
from Yokogawa Corporation of America

The model FLXA21 ® two-wire analyzer is used for continuous on-line measurements in industrial installations. It offers an option for single or dual sensor measurement, making it the most flexible 2-wire analyzer available. The model FLEXA21 ® modular-designed series analyzer offers 4... [See More]

  • Interface Options: Human Machine Interface (HMI)
  • Dissolved O2 Range: 0 to 40
  • Form Factor: Panel; Pipe, Wall Mounting
  • Technology: Polarographic