Benchtop Membrane Dissolved Oxygen DO Meter with LCD Screen, 40.00 mg/L Range, 256 Data Storage
Compact benchtop dissolved oxygen meter with 40.00 mg/L measurement range and 256 data storage capacity. Features IP65 protection, easy calibration, and high-brightness LCD screen. Ideal for laboratory, factory, and educational water quality testing applications with precise oxygen and temperature measurements.
Place of Origin
Nanjing, China
DO range
0.00 mg/L~40.00 mg/L
Packaging Details
Neutral carton
Dimensions
140*210*35mm (W*L*H)
Screen
96*78 mm multi-line LCD backlit screen
Model Number
DO500
Product Description
Product Overview
This benchtop membrane dissolved oxygen meter features a compact, space-saving design with intuitive operation. The device provides precise dissolved oxygen measurements with easy calibration and a high-brightness backlit LCD screen, making it ideal for laboratory, factory, and educational applications.
Key Features
- Space-efficient compact design saves valuable bench space
- Easy-to-read 96 x 78 mm LCD screen with backlight
- Measurement units: mg/L or percentage saturation
- Single-button access to view all calibration parameters
- Standard Clark-type polarographic dissolved oxygen electrode
- 256 data storage groups for measurement records
- 10-minute auto-shutdown for energy efficiency
- Detachable electrode holder with 90° positioning capability
Technical Specifications
| Parameter | Specification |
|---|---|
| Percentage Saturation Range | 0.0% to 400.0% | Resolution: 0.1% | Accuracy: ±0.2% F.S. |
| Oxygen Measurement Range | 0.00 mg/L to 40.00 mg/L | Resolution: 0.01 mg/L | Accuracy: ±0.2% F.S. |
| Temperature Range | 0.0°C to 50.0°C | Resolution: 0.1°C | Accuracy: ±0.2°C |
| Air Pressure | 600 mbar to 1400 mbar | Division: 1 mbar | Default: 1013 mbar |
| Salinity | 0.0 g/L to 40.0 g/L | Division: 0.1 g/L | Default: 0.0 g/L |
| Power Supply | 2 AAA batteries |
| Protection Rating | IP65 |
| Operating Conditions | -5°C to 60°C | Relative Humidity |
| Data Storage | 256 measurement sets |
| Dimensions (W×L×H) | 140 x 210 x 35 mm |
| Weight | 650g |
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Price: USD100-2000
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