Multi-parameter handheld instrument for the determination of dissolved oxygen (O₂), O₂ concentration, conductivity, TDS, pH and ORP.

• ph, Dissolved Oxgen, Temperature (°C/°F)
• All in one
• Large digital display
• Protective casing

• Display	Large LCD display with contrast adjustment
  Auto – OFF	Yes
  Power Supply	DC 1,5 V battery (UM3,AA) DC 9 V adapter
  Portability	Portable
  Protection Class	IP 51
  Compliance	CE
  Dimensions	120 x 40 x 220 mm
  Weight with Packaging	(unit incl. batteries)
  Oxygen	0 - 20 mg/L O2
  pH	0 - 14
  Temperature	0 - 60 ° C