Optimum Timer (formerly Grasslin) Ducting Monitor EC regularly and adjust

Monitor EC regularly and adjust accordingly based on crop type and growth stage

Optimised Nutrient Ratios: Provides the perfect balance of essential nutrients to support robust flowering and fruiting

Easy to Use: Simple to incorporate into your regular maintenance routine

Built with a metal casing

Optimum Timer (formerly Grasslin) Ducting Monitor EC regularly and adjustGrasslin Segmental timers have recently been rebranded as Optimum timers but are still manufactured by Grasslin to the same high standards for which Grasslin are known. These timers have endless uses in the growing environment from ventilation equipment to controlling irrigation frequency to controlling light cycles (when used in conjunction with a contactor relay). The 24 hour period is split into 15 minute segments which can be positioned in either