





Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.
🔬 Elevate your pH game with precision and portability!
The Apera Instruments SX620 pH Pen Tester Kit delivers professional-grade 0.01 pH accuracy with automatic 3-point calibration and temperature compensation from 0 to 60°C. Its slim, replaceable probe fits test tubes perfectly, while intelligent features like probe invalidation reminders and auto power-off enhance usability. The complete kit includes premixed calibration solutions and a waterproof carrying case, making it ideal for hydroponics, aquaculture, pools, beverages, and more.






| ASIN | B07BDVL66C |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Best Sellers Rank | #247,944 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #218 in Lab pH Meters |
| Brand Name | Apera Instruments |
| Color | Blue |
| Connectivity Technology | Usb |
| Customer Reviews | 4.0 4.0 out of 5 stars (213) |
| Display Type | Digital |
| Global Trade Identification Number | 00810214030478 |
| Included Components | SX620 pH Pen Kit |
| Indoor Outdoor Usage | Indoor |
| Inner Material | Plastic |
| Item Weight | 5 ounces |
| Manufacturer | Apera Instruments |
| Model | AI223 |
| Model Name | AI223 |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Outer Material | Plastic |
| Part Number | AI223 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Resolution | 0.1°C |
| Reusability | Reusable |
| Style Name | ±0.01 pH (3pt calibration) |
| UPC | 810214030478 |
| Unit Count | 1 Count |
| Upper Temperature Range | 60 °C |
| Warranty Description | Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s). |
Trustpilot
3 weeks ago
2 weeks ago