Digital Dissolved Oxygen Meter with Temperature & Pressure Compensation – Enviro Testers

Enviro Testers digital dissolved oxygen meter with temperature & pressure compensation high resolution dissolved oxygen tester has more advantages in various fields such as wastewater, aquaculture and fermentation, etc. Simple operation, powerful functions, complete measuring parameters, wide measurement range; one key to calibrate and automatic identification to complete the correction process; clear and readable display interface, excellent anti-interference performance, accurate measurement, easy operation, combined with high brightness backlight lighting

SKU: ETEWQT-223 Category:

Features

  • All-weather precise, Comfortable holding, Easy carrying and Simple Operation.
  • 65*40mm, large LCD with backlight for easy meter information reading.
  • IP67 rated, dustproof and waterproof, floats on water.
  • Optional Unit display: mg/L or %.
  • One key to check through all the settings, including: zero drift and slope of electrode and all the settings.
  • Automatic temperature compensation after salinity/atmospheric pressure input.
  • HOLD read lock function. Auto Power off saves battery after 10-mins non-use.
  • Temperature offset adjustment.
  • 256 sets of data storage and recall function.
  • Configure the console portable package.

 

Technical Specifications

Device Specifications

Oxygen Concentration Range: 0.00 ~ 40.00 mg/L
Resolution: 0.01 mg/L
Accuracy: ±0.5% F. S
Saturation Percentage Range: 0.0 %~400.0 %
Resolution: 0.1%
Accuracy: ±0.2 % F. S
Temperature Measurement Range: 0~50 ℃ (Measurement & Compensation)
Resolution: 0.1 ℃
Accuracy: ±0.2℃
Atmospheric Pressure Range: 600 mbar ~ 1400 mbar
Resolution: 1 mbar
Default: 1013 mbar
Salinity Compensation Range: 0.0 g/L ~ 40.0 g/L
Resolution: 0.1 g/L
Default: 0.0 g/L
Power Supply 2 × 7 AAA Batteries
Screen 65 × 40 mm Multi-line LCD Backlight Display
Protection Grade IP67
Automatic Power-off 10 minutes (optional)
Working Environment -5 ~ 60 ℃, Relative Humidity <90%
Data Storage 256 sets of data storage
Dimensions 94 × 190 × 35 mm (W × L × H)
Weight 250 g

 

Sensor/Electrode Specifications

Measurement Range 0 – 40 mg/L
Temperature Range 0 – 60°C
Pressure Resistance 0 – 4 bar
Response Time < 60 s (95%, 25°C)
Stabilization Time 15 – 20 min
Zero Drift < 0.5%
Flow Rate > 0.05 m/s
Residual Current < 2% in air
Electrode Dimensions 130 mm, Φ12 mm
Membrane Cap Replaceable PTFE membrane cap
Electrolyte Polarographic
Connector 6-pin

Reviews

There are no reviews yet.

Be the first to review “Digital Dissolved Oxygen Meter with Temperature & Pressure Compensation – Enviro Testers”

Your email address will not be published. Required fields are marked *