Extech SDL150
Dissolved Oxygen Meter/Datalogger
The Extech SDL150 records data on an SD card in Excel format. It has a dual backlit display of oxygen concentration and temperature. It measures dissolved oxygen from 0 mg/L to 20.0 mg/L and 0% to 100.0% oxygen, plus temperature from 0°C to 50°C (32 to 122°F). Includes automatic temperature compensation from 0°C to 50°C via temperature probe sensor built into polarographic type oxygen probe. Offset adjustment used for zero function to make relative measurements. The SDL150 stores 99 readings manually and 20M readings via a 2G SD card. User programmable sampling rate. It has a built-in PC interface, min/max and data hold functions, and an auto power off. Complete with 6 x AA batteries, SD card, probe, two spare replacement membranes, electrolyte, and hard carrying case.
Spécifications
| General | |
|---|---|
| Dissolved Oxygen (Concentration) | 0 to 20.0 mg/L |
| Dissolved Oxygen (Concentration) Basic Accuracy | ±0.4 mg/L |
| Dissolved Oxygen (Concentration) Max Resolution | 0.1 mg/L |
| Dissolved Oxygen (Saturation) | 0 to 100.0% |
| Dissolved Oxygen (Saturation) Basic Accuracy | ±0.7% |
| Dissolved Oxygen (Saturation) Max Resolution | 0.10% |
| Memory | Stores 99 readings manually and 20M readings via 2G SD card (Excel format) |
| Temperature (Contact) | 32 to 122°F (0 to 50°C) |
| Temperature (Contact) Basic Accuracy | ±0.8°C/1.5°F |
| Temperature (Contact) Max Resolution | 0.1°C/°F |
| Additional Details | |
|---|---|
| Certifications | CE |
| Dimensions | Meter: 7.2 × 2.9 × 1.9" (182 × 73 × 48mm) Probe: Probe: 0.8D × 4.9" L |
| Power | 6 × AA (1.5V) batteries |
| Warranty | 3 years |
| Weight | 25.6oz (725g) |
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