Description
- Tough ABS plastic housing and water-resistant design
- Hold button freezes the reading on the display
- High contrast, easy to read 0.37 in. high LCD digits
- Simultaneous display of oxygen concentration and temperature
- Unit recalls minimum/maximum readings at the press of a button
- Automatic temperature compensation: 0° to 50°C (32° to 122°F)
- Replacement battery Cat. No. 2-440-3A
Specifications
Dissolved oxygen measurement
- Range: 0.0 to 20.0mg/L
- Resolution: 0.1mg/L
- Accuracy: ±0.4mg/L
Dissolved oxygen measurement % air saturation
- Range: 0.0 to 100% air saturation
- Resolution: 0.1%
- Accuracy: ±0.7%mg/L
Temperature measurement
- Range: 0° to 50°C (32° to 122°F)
- Resolution: 0.1°
- Accuracy: ±0.8°C (1.5°F)
Order Info
ABS Plastic Case: 1.5 × 8 × 1.5 in. (3.8 × 20.3 × 3.8cm), Weight: 5 oz. (142g)
Certifications
Individually serial-numbered Traceable™ Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA™. It indicates traceability to standards provided by NIST™.
Технические характеристики
| Includes | Traceable certificate, two spare probe heads with membranes, electrolyte solution, Nylon carry case, Four AAA batteries |
| Temperature (Metric) Range | 0°C to 50°C |
| Accuracy (Temperature) | ±0.8°C |
| Certifications/Compliance | NIST |
| Weight (English) | 5 oz. |
| Resolution (DO) | 0.1mg/L |
| Saturation Range | 0 to 100% Air Saturation |
| Temperature (English) Range | 32°F to 122°F |
| Accuracy (DO) | ±0.4mg/L |
