Not the best, but it works well for some personal. I've had this for a few years and still works.
GroStar Product Documents
GroStar pH 4 Solution SDS GroStar pH 7 Solution SDS GroStar pH 10 Solution SDS GroStar ORP Storage Solution SDSGroStar GS1-E replacement pH electrode
- Replacement GS1 probe measures pH and temperature
- Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
- Low-resistance lithium glass membrane
- Double junction structure uses blue gel electrolyte without the air bubble
- 1-year warranty
| Brand | GroStar |
|---|---|
| SKU | AI58010 |
| Weight (lb.) | 0.2000 |
| Height (in.) | |
| Prop 65 | false |
| Lead Time | This item ships in 1-2 Business Days |
| Length (in.) | |
| Width (in.) | |
| Warranty | 2 Year Pen, 1 Year Probe |
| Hazardous Material | false |
| UPC | 810214031611 |
| ETL Listed | No |
| UL Listed | No |
| Shipping Restrictions | AK, HI |