เครื่องวัดคุณภาพน้ำ เครื่องวัดออกซิเจนในน้ำ DO Meter รุ่น 850081DOK

เครื่องวัดออกซิเจนที่ละลายในน้ำ > Dissolved Oxygen DO Meter > เครื่องวัดออกซิเจนในน้ำ Dissolved Oxygen Meter > DO Meter รุ่น 850081DOK

เครื่องวัดค่าปริมาณออกซิเจนที่ละลายในน้า DO Meter (pH, Conducitivity & Salinity Meter )

เหมาะสำหรับงานออกภาคสนาม Dissolved Oxygen Meter

850081DOK: Dissolved Oxygen Meter & pH, Conducitivity, Salinity Meter, ยี่ห้อ Sper Scientific, USA

Reliable DO readings at a reasonable price

Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries. The back-lit display simultaneously displays dissolved oxygen (in % or mg/L) and temperature readings (in °C or °F). Automatic temperature compensation as well as manual compensation for salinity and altitude (all factors affecting DO readings). Features simple one-button calibration to air. DO probe heads include built in membranes and screw on and off for easy replacement. Also functions as a pH, ORP, Conductivity, TDS or Salinity meter when used with the optional probes. Comes in a hard carrying case complete with DO probe 13.4' (4.10M) cable, 2 spare probe heads, electrolyte, instructions and a 9V battery. EPA Equivalency Method: 360.1.

Meter Dimensions: 7" × 2¾" × 1¼" (177 × 68 × 45 mm)
DO Probe Length: 161.4" (410cm)
Meter Weight: 16 oz (489 g)
Kit Dimensions: 11" × 9½" × 2" (279 × 241 × 51 mm)

Features:
  • Reads DO, and has the option to read pH, mV/ORP, conductivity, TDS, salinity and temperature with optional probes
  • Automatic temperature compensation
  • Salinity and altitude compensation for DO measurements
  • Maximum and minimum values
  • Hold function
  • Temperature units in °C or °F
  • Automatic calibration recognition of pH buffers when using optional pH probe (840016)
  • Battery or optional DC 9V power adapter
  • Tripod mounting screw
  • Automatic shutoff
  • Backlight