GS4-E pH/Conductivity Electrode for GroStar GS4
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The GroStar™ GS4-E electrode is the replacement electrode for the GroStar™ GS4 pH/Conductivity Pen Tester.
- Measures pH, conductivity (EC, 500ppm, 700ppm) and temperature.
- The pH sensor is equipped with a lithium glass membrane and a double diaphragm, which makes it particularly durable and ensures precise pH measurements.
- The titanium alloy conductivity sensor is characterized by its high measuring accuracy and reliability.
- Can be attached quickly and easily without additional tools.
- Compatible with the GS4 from the GroStar™ series.
Technical Specifications:
| pH | Measuring range | 0 to 14 |
| Reference electrode | Ag/AgCl | |
| Diaphragm | Double diaphragm | |
| Sensor type | Lithium glass membrane | |
| Electrolyte | Gel KCl | |
| Conductivity | Measuring range | 0 to 10 mS/cm |
| Cell constant | K=1 | |
| Sensor type | Titanium alloy | |
| Temperature | Measuring range | 0 to 50°C (32 to 122°F) |
| Temperature sensor | 30KΩ thermistor | |
| More | Housing | Polycarbonate |
| Dimensions | 75×35×35 mm |
This electrode has a 12-month manufacturer's warranty.
| (-) Techniniai duomenys: | |
|---|---|
| Produkto tipo aprašymas: | pH-/Leitfähigkeit-Elektrode |
| Reg. Prekės ženklas: | GroStar® |
| Skersmuo: | 35 mm |
| Ilgis: | 75 mm |
| Didžiausia išmatuojama pH vertė: | 14 |
| Veleno medžiaga: | Plastikas |
| Etaloninis elektrolitas: | Gelis |
| Termoelemento tipas: | NTC |
| Integruotas termometras: | Taip |
| Temperatūros jutiklio tipas: | NTC |
| (-) Compliance information: | |
|---|---|
| WEEE obligation: | Taip |
| 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 |
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- Gamintojas: APERA Instruments
- Prekės numeris: 28APE190356
- Kategorija: elektrodai
Show all elektrodai from APERA Instruments - Kainos pasiūlymo galiojimas: 30.09.2026
- Atnaujinta: 30.09.2025