Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Moisture & pH Meters
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Moisture & pH Meters
It works well, it's easy to calibrate and operating system is easy to use and it's very accurate especially for the low cost
Verified purchase: Yes | Condition: New
Good morning, Digital Ph Meter Water Hydroponics pen arrives at my address. this pen tester is perfect, new, i tried this tester in the pool, it is perfect. Thank you very much to you for this tester. with regards. Jiri Skoda
Verified purchase: Yes | Condition: New
Easy to use. Accurate. Simple calibration with provided screwdriver and buffer powder.
Verified purchase: Yes | Condition: New
Timer works as said, setting instructions very poor, hard to understand .
Verified purchase: Yes | Condition: New
Works great.
Verified purchase: Yes | Condition: New