Essentials Ec Meter Pen Type varo__80cm x 80cm Available in 1

Available in 1

Model: RS 200

Stable Root Zone Temperatures: Helps maintain consistent temps even in drafty or cool grow areas

Phresh Carbon Filter Features

Its anti-tangle design ensures smooth

Essentials Ec Meter Pen Type varo__80cm x 80cm Available in 1INTRODUCING THE ESSENTIALS EC METER This Pen style 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. The meter has a minimum lifespan of about 1 to 3 years depending on the rate of