DO500 Polarized Dissolved Oxygen Electrode (for SX716)
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The DO500 polarographic DO electrode is the replacement electrode for the SX700 series from Apera Instruments. It measures dissolved oxygen (DO) in aqueous solutions via the polarographic method.
Scope of delivery:
more - Supplied with calibration sleeve
- Integrated temperature and salinity sensor for automatic compensation
- Replaceable DO503 membrane cap (three DO503 membrane caps are included)
- Is polarized and ready for measurement after only 5 minutes
- Fast response, the measurement reaches 90% response within 30 seconds
| Measuring range | 0 to 20.00 mg/l | Response time | ≤ 30s (90% response at 25°C) |
| Electrode type | Polarographic | Temp. compensation range | (0 to 45) °C |
| Cable length | 2 m | Salinity compensation range | (0 to 45) ppt |
Scope of delivery:
- DO500 polarographic DO electrode
- Calibration sleeve
- 3x DO503 membrane cap
- DO502 electrolyte solution for refilling
| (-) Technical data: | |
|---|---|
| Product type description: | DO-Elektrode |
| Connection: | Cable with BNC plug |
| (-) Compliance information: | |
|---|---|
| WEEE obligation: | Yes |
| WEEE registration number: | DE 28154958 |
| WEEE brand according to EAR register: | APERA Instruments (Europe) GmbH |
| WEEE type of equipment: | Small equipment, that can be used in private households |
- Article-No: 28APE190221
- Category: Multiparameter instruments
Show all Multiparameter instruments from APERA Instruments - Index: ph-meter, Conductivity meter, Oxygen meter
- Validity: 30.09.2026
- Last Update: 30.09.2025
Spares:
- 28APE190222
DO503 membrane caps (3 pcs, for DO500 electrode) - 28APE190385
DO502 Electrolyte Solution for DO500 Electrode (30ml)
Spare of:
- 28APE190208
SX716 Portable Dissolved Oxygen (DO) Meter Kit - 28APE190211
SX725 Portable pH/DO Meter Kit - 28APE190212
SX726, Portable Cond./DO Meter Kit - 28APE190214
SX736 Portable pH/EC/DO Meter Kit - 28APE190215
SX751 Portable pH/ORP/Conductivity/DO Meter Kit



