Made of quality ABS plastic
Backlight Display: Easy to read and does not affect the use in the dark.
Easy Operation: One button to switch, easily switch between functions.
Multiple Measurements: 4 in 1, pH/EC/TDS/Temperature Measurement
Battery: 3 * 1.5V AG-13 Battery
Temperature Compensation: 0-50℃
Operating Temperature: 0-50℃
Measurement Range: pH: 0.00-14.00pH EC: 0-19990μs/cm, 0-19.9ms/cm TDS: 0-19990ppm, 0-19.9ppt
Grow Smart, Not Hard
The Aerospring is simple and easy to use. Our systems are low-maintenance and require less work than traditional gardening. Beyond having to occasionally harvest, plant, or prune — growing with the Aerospring is automated and virtually hands off.