This measurement device has an IP65 environmental rating, and a large LCD dual display to update measuring and display measurements. The device has auto-ranging in high concentration solutions and adj..
This low ionic pH pen has an IP65 rating and displays real-time pH and temperature on its large LCD display. This device is a perfect low-cost pH pen to measure pH values in water bodies, such as well..
This pH pen meter has a 12cm long probe with a waterproof housing and an IP65 rating. Real-time pH and temperature readings are displayed on the large LCD display. This handheld instrument has one-tou..
This pH pen has an IP65 rating and displays real-time pH and temperature on its large LCD display, and has a stability indicator. This handheld instrument has one-touch auto-calibration for up to 3 po..