Extech SDL150 Dissolved Oxygen Meter/Datalogger
With dual, backlit display the Extech dissolved oxygen meter allows you to clearly identify what readings you are getting from oxygen concentration and temperature tests. The device also boasts the capability to log your data ready for export to Excel, storing your information on the supplied SD card.
In terms of measurement, the Extech SDL150 allows you to test dissolved oxygen from 0 to 20mg/L, 0 to 100% oxygen and it also includes temperature readings from 32 to 122°F (0 to 50°C).
The temperature sensor itself is built in to the oxygen probe included with the device, allowing you to easily carry out automatic temperature compensation while also simultaneously testing the level of dissolved oxygen.
The storage capability of the device is invaluable for those who want to complete further analysis on their test results. As well as the previously mentioned ability to store data ready for use on Microsoft Excel, the Extech SDL150 also records all readings with a date and time stamp, helping you to remember exactly when you carried out your test. Built in memory inside the device also allows you to store up to 99 different readings, while the included SD card allows you to store much more and transfer the information over to PC.
The Extech SDL150 runs on 6 AA batteries and comes as standard with a SD card, probe, two spare replacement membranes, electrolyte and a tough carrying case so you don’t have to worry about damaging your tester should you accidentally drop it.
Extech SDL150 Dissolved Oxygen Meter/Datalogger Key Features
- Dual backlit display of Oxygen Concentration and Temperature
- Measures dissolved oxygen from 0 to 20.0mg/L and 0 to 100.0% oxygen plus temperature from 32 to 122°F (0 to 50°C)
- Automatic Temperature Compensation from 0 to 50°C via temperature probe sensor built into polarographic type oxygen probe
- Offset adjustment used for zero function to make relative measurements
- Stores 99 readings manually and 20M readings via 2G SD card
- User programmable sampling rate
- Built-in PC interface
- Min/Max and Data Hold functions, Auto power off
Full List of Products Included
- Extech SDL150 Dissolved Oxygen Meter/Datalogger
- 6 x AA Batteries
- SD Card
- Probe
- 2 x Spare Replacement Membranes
- Electrolyte
- Hard Carrying Case
Extech SDL150 Technical Specifications
| Specifications | Dissolved Oxygen | Oxygen | Temperature |
| Range | 0 to 20.0 mg/L | 0 to 100.0% | 32 to 122°F (0 to 50°C) |
| Accuracy | ±0.4 mg/L | ±0.7% | ±0.8°C/1.5°F |
|
Probe Compensation & Adjustment |
Salt: 0 to 50% | Altitude: 0 to 8910m | Temp: 0 to 50°C |
| Dimensions/Weight | 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm) / 25.6oz(725g) (meter only) Probe: 28mm(1.1")D x 190mm(7.5")L |
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| SKU | SDL150 |
|---|---|
| Manufacturer Part Code | SDL150 |
| Country of Origin | Taiwan |
