ESSENTIALS EC Pen

£39.99 £35.99

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.

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SKU: essentials-ec-pen Category: