EXTECH DO210 소형 용존 산소 측정기 (20.0 mg/L)

Compact handheld Dissolved Oxygen Meter takes quick measurements of Dissolved Oxygen or % Oxygen plus Temperature in water. Comes complete with easy to replace membrane caps, electrolyte, and soft case convenient for use in field applications.


- Municipal Wastewater/Sewage Treatment

- Environmental water testing

- Aquaculture/Aquariums

- Natural stream purification system

- Boilers

- Biochemical manufacturing

- Beverage manufacturing


•  Measures Dissolved Oxygen and % Oxygen plus Temperature

•  Automatic Temperature Compensation via temperature probe sensor built into polarographic 

type oxygen probe

•  Adjustable Altitude and Salinity Compensation

•  Min/Max and Data Hold functions

•  Auto Power Off with disable feature

•  Complete with DO probe with membrane and 39" (1m) cable, two spare replacement membranes, electrolyte, 9V battery, and soft case


Range: DO: 0 to 20.0 mg/L ; Oxy: 0 to 100.0% ; t0: 32 to 122°F (0 to 50°C)

Basic Accuracy ±0.4 mg/L ±0.7% ± 1.5°F (±0.8°C)

Automatic Temperature Compensation (ATC) 32 to 122°F (0 to 50°C)

Probe Compensation & Adjustment Salt: 0 to 39% Altitude: 0 to 3900m

Dimensions Meter: 5.3 x 2.4 x 1.3" (135 x 60 x 33mm); Probe: 28mm(1.1")D x 190mm(7.5")L

Weigh: 15.7oz (446g) includes probe and battery


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