• Hobby EC Pen
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Grow Gadgets

Hobby EC Pen

Hobby EC Pen

£14.95 GBP
£14.95 GBP
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Taxes included. Shipping calculated at checkout.

Size

Order by 3pm Mon–Thu for next-working-day delivery · FREE delivery over £50 · Free Wembley pickup

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Description

This basic EC Pen displays the Electrical Conductivity of your nutrient reservoir.

For a more advanced option go for the Bluelab Nutrient Truncheon

Free next-day delivery on orders over £50 (order by 3pm Mon–Thu). Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.