The Bluelab pH Pen is designed to be the go-to instrument for growers to measure pH and temperature. It is ideally used in hydroponic systems, crop production, and even in residential gardens. The pH Pen is the most convenient way to guarantee your plants have the right nutrients to achieve optimal development.
 
This bundle includes the waterproof Bluelab pH Pen, with a flat electrode and customisable settings and the Bluelab pH4.0 and pH 7.0 calibration solution for optimum performance and durability. With this combination, you can confidently ensure the best cultivation conditions.
 
Features:
Waterproof and will float in any solution
Compact and convenient design
Bright backlight for display
Two point pH calibration
30 day reminder function
Read Temperature in Celsius or Fahrenheit
 
Package Includes:
1 x Bluelab pH Pen
500ml Bluelab pH4.0 Calibration Solution
500ml Bluelab pH7.0 Calibration Solution
1 x pH Probe storage solution sachet 18ml
1 x pH 7.0 Calibration solution sachet 18ml
1 x pH 4.0 Calibration solution sachet 18ml
Instruction manual printed on box