Thermo Scientific™ Eutech™ DO 450 Dissolved Oxygen Meter

Eutech™ offers a wide range of Dissolved Oxygen (DO) meters and probes for use in various educational, laboratory and industrial applications. 

Product Code	Brand	Description
15377063	Thermo Scientific™ 01X651634	DO 450 Meter Only: Meter, two AA batteries

Description

Eutech™ DO 450 Dissolved Oxygen Meter is a handheld waterproof Dissolved Oxygen/Temperature meter. The DO 450 meter provides an affordable optical RDO technology that reduces maintenance time and costs.

Features

• Parameter: Dissolved Oxygen/Temperature
• Maintenance free optical probe with no electrolyte eliminates hassle of replacing delicate membranes and salt build up from refilling solutions
• Durable waterproof and dustproof design with IP67 rating
• Large, backlit custom display provides measurement with temperature
• Switch between % saturation and mg/L (ppm) dissolved oxygen with a press of a button
• Calibration due alarm – Set a visible reminder when it is time to recalibrate the meter
• Manual barometric pressure and salinity correction
• Selectable ºC or ºF – Choose the unit to best fit your application
• Ready indicator, manual or automatic measurement hold feature and optional automatic shutoff function
• Store up to 500 data sets – Easy USB or RS232 output with optional data cables
• Built-in real-time clock stamps stored data and calibration data with time and date – Meets standards for GLP (Good Laboratory Practices)
• 500 hours battery life or use optional universal power adapter
• Built-in stand with wall-mount – Allows for easy benchtop measurement and storage

Specifications

• Outputs: USB or RS232
• Range (Polarographic DO): 0 mg/L to 20 mg/L
• Temperature (Metric) Range: 0.0°C to 50.0°C
• Accuracy (Temperature): ±0.5 ºC; ±0.9 ºF
• Display Type: Custom LCD with Backlight
• IP Rating: IP-67
• Dimensions (L x W x H): Meter: 7 7/8 x 3 1/8 x 2 1/4 in (20 x 8.3 x 5.7 cm), Boxed: 9 1/8 x 9 1/8 x 2 3/4 in (23 x 23 x 7 cm)
• Weight (English): Meter: 1 lb., Boxed: 1.4 lb.
• Range (RDO): 0 to 200 %; 0 to 20 ppm/mg/L
• Resolution (DO): 0.10 %; 0.1 ppm/mg/L
• Temperature Compensation: Yes
• Battery Life: > 100 hours (without backlight)
• Accuracy (DO): ±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8

• Includes: Pressure & Salinity Compensation = Manual
  Time and date stamp on calibration and stored data
• Calibration Modes: DO: Zero and saturation
• Resolution (Temperature): 0.1°C (0.1°F)
• Temperature Probe Calibration: Offset in 0.1 increments, ±10 ºC or ±18 ºF
• Memory: Stores up to 500 data sets
• AC Adapter: Optional
• Weight (Metric): Meter: 0.5 kg, Boxed: 0.7 kg
• Accuracy (RDO): ±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8
• Range (DO): 0 to 200 %; 0 to 20 ppm/mg/L
• Resolution (RDO): 0.10 %; 0.1 ppm/mg/L
• Temperature (English) Range: 0.0°F to 122.0°F
• Battery Type: Two AA batteries (included)