- Conductivity: 0—5000ppm
- TDS: 0-9990ppm
- Degrees Celsius: 0.1-80.0C
- Degrees Fahrenheit: 32.0-176.0F
- Accuracy: ±2%
- Size: about 15.2cm*3cm*1.4cm/5.98"*1.18"*0.55"
- Requires 3V CR2032 button battery(battery included)
- Auto-off function
- Item Material: Plastic Shell
- Case Material: Synthetic Leather
- Color: White
** No warranty provided on these pens **
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.