From $3.02
| Quantity | 500 | 750 | 1000 | 2000 | 3000 | 5000 |
|---|---|---|---|---|---|---|
| Price Per Unit | $3.38 | $3.36 | $3.14 | $3.12 | $3.04 | $3.02 |
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Keep water testing simple with the High Accuracy pH Tester Pen, a portable tool for checking pH levels in water, homes, pools, aquariums, hydroponics, and more. Auto temperature compensation helps deliver accurate readings across varying liquid temperatures, while the easy calibration process supports quick setup. The included protective carrying case adds convenience for everyday use and on-the-go testing. Available in blue, red, or yellow with screen printed customization.
It is designed for testing pH levels in water, homes, pools, aquariums, hydroponics, and similar applications.
Calibration is done by immersing it in a standard buffer, pressing CAL, and allowing the auto calibration process to complete.
The product supports screen printed decoration with a centered imprint area of 1" W x 1" H.
Available colors are blue, red, and yellow.
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