pH值試紙 pH Test Strip, 7.5-14 pH units, 100 tests
產品編號：2751000
Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because of carbonates and bicarbonates (alkalinity).
The pH of water used in industry, boiler feed water, and swimming pools usually is kept within a narrow range.
Smallest Increment Steps 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14,
關鍵字 : 水 酸鹼 值 檢測 試紙
The pH of water used in industry, boiler feed water, and swimming pools usually is kept within a narrow range.
Smallest Increment Steps 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14,
關鍵字 : 水 酸鹼 值 檢測 試紙
Test Strips are great for quick evaluations of pH levels in the lab or in the field
Easy to use, disposable, and inexpensive!