Hydroponics pH Meter

The hydroponics pH tester is an easy to use pH tester that incorporates an automatic calibration feature. At the touch of a button, the instrument will automatically recalibrate itself when used in conjunction with a 7 pH buffer solution.

The unit is housed in a rugged, water resistant case that is suitable for everyday use. The pH tester features an easy to read LCD display. The tester indicates pH over the range of 2.0 to 12.0 pH with a 0.1 pH resolution.

The pH meter is a pocket-sized tester, ideal for measuring the pH of nutrient solutions, particularly when mixing nutrient concentrate with water. Each pH meter is supplied with a protective cap.