Portable Dissolved Oxygen Meter

Our company stocks the product in mass. Thus, we can cater to bulk/retail requirements with easy and ensure fast delivery of product. In order to maintain high-quality standards in our offerings, we make use of the finest grade raw material. Also, we ensure that the material is sourced from the reliable places only.


Details :

  • User friendly
  • Waterproof
  • Robust structure
  • Minimal maintenance


Salient features MODEL 213


  • Highly Stable and Accurate
  • DO measurements
  • 3½ Digit LCD Display
  • ABS Plastic Body
  • Rugged Portability



  • Gold/Silver Amperometric DO Probe
  • Set of DO Membranes
  • Dust Cover
  • Operation Manual

Designed in ABS Plastic to provide the rugged portability matched in fields with the accuracy demanded in the laboratory. A handy carrying case holds Gold/Silver Amperometric DO Probe and Set of DO Membranes needed in the field operation. The instrument measures Do of any solution in the fields, laboratory or plant.


Technical Specification

  • Model N0 - .SI-213 ( Handheld)
  • Range - 0 - 20 ppm
  • Resolution 0.1 ppm
  • Accuracyi ±0.1


Product Range
Double Beam UV/VIS Spectrophotometer, Single Beam UV/VIS Spectrophotometer, Flame Photometer, Colorimeter, pH Meter, Conductivity Meter, DO Meter, Salinity Meter, Turbidity Meter, Nephelometer, Colony Counter, Auto Karl- Fischer, Friability Apparatus, Melting Point Apparatus, Temperature Indicator, Water & Soil Analysis Kit, Portable pH Meter, Student Microscope, Binocular Microscope, Medical Microscope and Portage Instruments.

Technical Specifications

Model SI - 213 Portable Model
Display Single Line LCD Display
Range DO TEMP 0 to 20ppm
0 to 60oC
DO / value of TEMP
Calibration Manual
Accuracy DO +0.1ppm
Temperature Compensation Manual 0 to 50oC
Power 9V DC Battery
Dimensions 185 x 855 x 28mm, Weight- 250gms Approx.
Accessories Gold/Silver Amperometric DO Probe, Set of DO Membranes, Operation Manual