产品特点
| 化学分析测试项目 |
pH, Free Chlorine, Alkalinity |
| 货架存放期 |
18 month(s) |
SWIM DOCTOR POOL & SPA TEST STRIPS
- The ideal solution for basic pool and spa water testing
- 3-in-1 Test Strip
- Free Chlorine
- pH
- Total Alkalinity
- Easy Color-Match System
- Measures Free Chlorine 0 to 10 ppm, Alkalinity 0 to 240 ppm and pH 6.2 to 8.4 with instant results
- 18-Month Shelf Life
Content 50 test strips