Choosing Between IRROMETER and WATERMARK Soil Moisture Sensors
| SOIL TYPE | CROP SENSITIVITY | IRRIGATION METHOD | TENSION | |
|---|---|---|---|---|
| IRROMETER SR | Lighter to Medium | Sensitive to Medium Sensitivity | Drip, Sprinkler, Micro Spray, Center Pivot, Furrow, Flood | 15 to 75 Centibars |
| IRROMETER LT | Non-Soil Media, Amended Soils, Coarse or Sandy | Very Sensitive | Drip, Trickle, Micro Spray, Sprinkler, Capillary | 5 to 20 Centibars |
| WATERMARK | Medium to Heavy | Medium to Tolerant | Drip, Sprinkler, Micro Spray, Center Pivot, Furrow, Flood | 30 to 200 Centibars |