Essentials EC Pen
The ESSENTIALS EC Pen gives direct accurate readings of nutrient solution and is very helpful in mixing nutrient concentrate with water.
All readings are automatically temperature compensated.
It is easy-to-use as you can just dip the sensor into the test solution – stir and wait. This unit will deliver a stable reading in about 20 seconds.
Only 2 left in stock
|Dimensions||7 × 3 × 20 cm|