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Thermo Scientific™ Eutech™ PD 450 Meter
Description
The Eutech™ PD450 Meter is a multi-parameter meter that measures pH, mV, dissolved oxygen, and temperature. Affordable optical RDO technology reduces maintenance time and costs. The maintenance free optical probe with no electrolyte eliminates the hassle of replacing delicate membranes and salt build up from refillling solutions. You can also easily switch between pH, mV, % saturation and mg/L (ppm) dissolved oxygen – with the press of a button.
Features:
- pH / mV / Dissolved Oxygen / Temperature
- Durable waterproof and dustproof design with IP67 rating
- Large, backlit graphic display provides measurement with temperature
- Calibrate up to 5 points automatically with USA or NIST buffer groups (up to 6 points with DIN). New manual option allows calibration with up to 5 custom buffer standards
- Auto buffer recognition – Automatically identifies the correct pH buffer for rapid calibration
- Calibration due alarm – Set a visible reminder when it is time to recalibrate the meter
- Selectable ºC or ºF – Choose units 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)
Spécification
Spécification
| AC Adapter | Optional |
| Outputs | USB or RS232 |
| Accuracy (DO) | ±2 %; ±0.1 ppm or mg/L up to 8; ±0.2 ppm or mg/L above 8 |
| Accuracy (mV) | ±0.2 mV +2 LSD or +0.5 % of reading; whichever is greater |
| Accuracy (pH) | ±0.01 |
| Battery Life | 100+ hr. (without backlight) |
| Battery Type | 2 AA (included) |
| Calibration | mV: ±200 mV, DO: Zero and saturation, Temp: Offset in 0.1 increments, ±10 °C or & |
| Calibration Points (pH) | Up to 6 points: USA, NIST, DIN or custom |
| Compensation | Pressure & Salinity Compensation: manual |
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