Edge Dedicated Dissolved Oxygen Meter

edgeDO^® allows the user to make fast, accurate measurements of dissolved oxygen using one of the Hanna edgeDO^® digital sensors for Dissolved Oxygen. Once connected to the meter, the sensor is ready to measure dissolved oxygen along with temperature.

This meter comes with:

• edgeDO ^® (HI 2004)
• Bench cradle
• Wall cradle
• Electrode holder
• USB cable
• HI764080 dissolved oxygen electrode
• HI7041S refill electrolyte solution
• 2 DO membrane caps
• 2 DO membrane cap o-rings
• 5 VDC Power Adapter
• Instruction Manual
• Quality Certificate

Specifications:

• Range: 0.00 to 45.00 ppm (mg/L) 0.0 to 300.0% 0.0 to 50.0 ºC (32.0 to 122.0 °F)**
• Resolution: 0.01 ppm (mg/L) 0.1% 0.1 °C
• Accuracy @ 25°C/77°F: ±1.5% of reading or ±1 digit ±0.5 ºC
• DO Calibration: one or two points at 0% (HI 7040) and 100% (water saturated air)
• Altitude Compensation Resolution: -500 to 4,000 m (-1640 to 13120’) 100 m (328’)
• Salinity Compensation Resolution: 0 to 40 g/L, 1 g/L
• Temperature Compensation: 0.0 to 50.0ºC (32.0 to 122ºF)
• Temperature Range: -20.0 to 120.0ºC; -4.0 to 248.0°F**
• Temperature Resolution: 0.1ºC; 0.1ºF
• Temperature Accuracy: ±0.5ºC; ±0.9ºF

**Temperature limits will be reduced to actual probe limits

Warranty:

• 2-year warranty
• Electrodes and probes - 6 months