Feature

●(Precision Meter) DO9100 is a precision instrument that measures dissolved oxygen and temperature. Uses a built-in microcomputer processor to calculate and compensate all measurement data related to dissolved oxygen and temperature
●[Probe] Membrane with Polarlograph sensor and thermistor for temperature measurement and temperature compensation. The transparent membrane separates the measuring solution from the detection electrode, and oxygen passes through the membrane
●Digital Display Screen: Equipped with a clear digital display screen that is convenient to read data. When not in use, it will automatically shut down in 8 minutes to remind you that the battery is low, and the probe is removable and easy to replace
●Temperature compensation function: The solubility of oxygen is affected by temperature, pressure, salt, etc. Our instruments have temperature compensation to meet normal use
●[Widely Used] Suitable for measuring dissolved oxygen levels and temperature in aquariums, pools, ponds, freshwater cultivation, marine cultivation, school education experiments, laboratory sterile environment, aquatic cultivation, scientific research


Description

Specifications:
Item Type: Fluid Oxygen Meter
Material: ABS
Model: DO9100
Battery: 1.5V LR44 x 3 battery (battery not included)
Application: Suitable for freshwater cultivation, marine culture, pool, beverage factory, sewer treatment and laboratory Measurement Range: Oxygen Concentration (mg/L) 0.0-40.0 mg/L Dissolved Oxygen Saturation (%) 0.0-300.0% Temperature: 0.0-40.0°C 32.0-104.0°F Resolution Oxygen Concentration (mg/L) 0.1 mg/L Dissolved Oxygen Saturation (%) 0.10 .1°C; 00 .1°FAccuracy Oxygen Concentration (mg/L) ±1.5%F.S.Dissolved Oxygen Saturation (%)±1.5%F.S. Temperature ±0.5℃ Calibration Mode: Single Point or Double Point Automatic Calibration, i.e. Zero Point or Automatic 100% Calibration Support AirResponse Time≤45s (response at 20℃) Temperature Correction Range Automatic (0-Response Time) 40℃) Height No Correction Battery Power Low Battery Warning: Shutdown Automatic Shutdown Approx. 15 minutes of usage environment: 0.1 - 40.0 degrees Celsius RH up to 90%

Package List: 1 x Host(Battery not included) 1 x Dissolved Oxygen Electrode 6 x Dissolved Oxygen Membrane Group 1 x Manual