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GS2-E Spear pH Electrode for GroStar GS2
Ordine N.: 28APE190354
Prezzo su Richiesta per 1 pezzi Più IVA (22%) più costi di spedizione
- Catalogo parziale: APERA Instruments
- Article-No: 28APE190354
- Categoria: elettrodi
Mostra tutto elettrodi di APERA Instruments - Validità: 30.09.2026
- Ultimo Aggiornamento: 30.09.2025
The GroStar™ GS2-E Spear pH Electrode is the replacement electrode for the GroStar™ GS2 pH Pen Tester. It is also compatible with the GroStar™ GS1 and GroStar™ GS4.
- Enables direct pH & temperature measurement in soil, coco, rockwool, and many other media types as well as in nutrient solutions, so no need to prepare soil slurry.
- The impact-resistant glass membrane is about 10 times stronger than conventional glass electrodes.
- The PTFE ring prevents the diaphragm from being clogged by soil particles and thus significantly increases durability.
- Can be attached quickly and easily without additional tools.
- Compatible with GS1, GS2 and GS4 from the GroStar™ series.
Technical Specifications:
| pH | Measuring range | 0 to 14 |
| Reference electrode | Ag/AgCl | |
| Diaphragm | PTFE | |
| Sensor type | LabSen® S-type spear glass membrane | |
| Electrolyte | Gel KCl | |
| Temperature | Measuring range | 0 to 50°C (32 to 122°F) |
| Temperature sensor | 30KΩ thermistor | |
| More | Housing | Polycarbonate |
| Dimensions | 140×50×60 mm |
This electrode has a 12-month manufacturer's warranty.
| Descrizione | Valore |
|---|---|
| Descrizione del tipo di prodotto: | pH-Einstechelektrode |
| brevetto regionale: | GroStar® |
| Lunghezza: | 140 mm |
| Valore di pH massimo misurabile: | 14 |
| Materiale dell'albero: | Plastica |
| Elettrolita di riferimento: | Gel |
| Tipo di termocoppia: | NTC |
| Termometro integrato: | sì |
| Tipo di sensore di temperatura: | NTC |
| Descrizione | Valore |
|---|---|
| WEEE obligation: | sì |
| 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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