Bluelab® ppm Pen
Measures conductivity and temperature. The ultimate handy solution for measuring conductivity (EC or ppm) and temperature! The Bluelab EC or ppm Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed.
Weight (lb.): 0.3
Length (in.): 8.2
Width (in.): 2.2
Height (in.): 1.3
Warranty: 1 year
Resolution: 0.1 EC 10 ppm (500 ppm) 10 ppm (700 ppm) 1 ̊C / 1 ̊F
Automatic Temperature Compensation: Yes
Operating Environment: 0 – 50 ̊C / 32 – 122 ̊F
Units: EC, 500ppm, 700ppm, °C, °F.
Power Source: 1 x AAA alkaline battery
Certifications: CE and FCC