Hanna HI2040-01 edge Oxygen 115 V

Hanna HI2040-01 edge Oxygen 115 V

The Hanna HI2040-01 edge Oxygen 115 V is a powerful and ultra-thin multiparameter meter designed for measuring dissolved oxygen, conductivity, total dissolved solids (TDS), salinity, and temperature with outstanding precision. With a sleek design and advanced features, this instrument is ideal for laboratory use, field applications, aquaculture, and environmental monitoring.

Key Features

• Multiparameter Capability: Measures DO, EC, TDS, salinity, and temperature in one compact unit.

• High Accuracy and Resolution: Offers industry-standard precision across all parameters.

• Advanced Sensor Diagnostics: Includes diagnostic features for pH electrodes (HI11311 & HI12301) such as junction condition and response time.

• Automatic Temperature, Salinity, and Altitude Compensation: Ensures reliable DO readings in changing conditions.

• Large Logging Capacity: Store up to 1000 records with various logging modes.

• Dual USB Connectivity: Easily connect to PC or USB storage devices for data management.

• Lightweight and Portable: Slim 12.7 mm body weighing only 250 g makes it ideal for portable or benchtop use.

• Wide Environmental Compatibility: Operates in temperatures from 0 to 50 °C, with up to 95% RH (non-condensing).

Specifications

Dissolved Oxygen (DO)

• Range: 0.00 to 45.00 ppm (mg/L); 0.0 to 300.0% saturation

• Resolution: 0.01 ppm; 0.1% saturation

• Accuracy: ±1.5% of reading ±1 digit

• Calibration: One or two points at 0% (HI-7040 solution) and 100% (in air)

• Temperature Compensation: 0 to 50°C (32 to 122°F), automatic

• Salinity Compensation: 0 to 40 g/L, 1 g/L resolution

• Altitude Compensation: -500 to 4000 m, 100 m resolution

Conductivity (EC)

• Range:

  • 0.00 to 29.99 μS/cm

  • 30.0 to 299.9 μS/cm

  • 300 to 2999 μS/cm

  • 3.00 to 29.99 mS/cm

  • 30.0 to 200.0 mS/cm

  • Up to 500.0 mS/cm (absolute EC)

• Resolution: 0.01 μS/cm, 0.1 μS/cm, 1 μS/cm, 0.01 mS/cm, 0.1 mS/cm

• Accuracy: ±1% of reading (±0.05 μS/cm or 1 digit, whichever is greater)

• Temperature Compensation: 0.0 to 100.0°C (32.0 to 212.0°F), or NoTC

Total Dissolved Solids (TDS)

• Range:

  • 0.00 to 14.99 ppm

  • 15.0 to 149.9 ppm

  • 150 to 1499 ppm

  • 1.50 to 14.99 g/L

  • 15.0 to 100.0 g/L

  • Up to 400.0 g/L (absolute TDS)

• Resolution: 0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L

• Accuracy: ±1% of reading (±0.03 ppm or 1 digit, whichever is greater)

• Calibration: Based on EC calibration

• Conversion Factor: Adjustable from 0.40 to 0.80

Salinity

• Range:

  • 0.0 to 400.0% NaCl

  • 2.00 to 42.00 PSU

  • 0.01 to 42.00 PSU

  • 0.0 to 80.0 g/L

• Resolution: 0.1% NaCl, 0.01 PSU, 0.01 g/L

• Accuracy: ±1% of reading

Temperature

• Range: -20.0 to 120.0°C; -4.0 to 248.0°F

• Resolution: 0.1°C / 0.1°F

• Accuracy: ±0.5°C / ±1.0°F

Electrode & Compatibility

• DO Electrode: HI764080 included (optical DO sensor)

• pH Electrode Diagnostics: Compatible with HI11311 & HI12301 (glass/reference diagnostics, calibration range alerts, probe condition, and response time)

Data Logging & Connectivity

• Memory:

  • Manual log-on-demand (up to 200 records)

  • Manual log-on-stability (up to 200 records)

  • Interval logging (up to 600 samples, 100 lots)

• Connectivity:

  • 1x micro USB for charging and PC connectivity

  • 1x standard USB for data export/storage

Physical & Power

• Dimensions: 202 x 140 x 12.7 mm (8″ x 5.5″ x 0.5″)

• Weight: 250 g

• Power Supply: 5 VDC adapter (included)

• Operating Environment: 0 to 50°C (32 to 122°F); max 95% RH (non-condensing)

Applications

• Laboratory Research: Comprehensive analysis of water samples in professional labs.

• Environmental Monitoring: Ideal for rivers, lakes, and wastewater studies.

• Aquaculture: Ensure optimal DO and salinity conditions in fish farming.

• Industrial Water Testing: Suitable for high-accuracy monitoring in factories and water treatment facilities.