Keeping an eye on pH levels are a must when running a hydroponic system. The pH pocket meter with 

easy view digital display will help you maintain optimum levels required for your system, creating a healthy

enviroment for your plants to thrive.

Specification:

• Measure range:                   0.00 - 14.00pH
• Resolution:                          0.01pH
• Accuracy:                            +/-0.01pH
• Power Supply                      2*1.5V (LR44 Button Cell)
• Operating temperature:       0c - 60c
• Calibration:                          manual calibration
• Dimensions:                        155mm x 31mm x 18mm
• Weight:                                50g/1.7oz

Meter includes: 1 x pH 6.86 & 1 x pH 4.01 buffer powder solution sachets (each makes 250ml)

                          1 x screw driver