Dosimeter Valve with Discharge Tube

SKU: BL103450 Category: Dimensions: 20 × 10 × 10 mm

In stock. Order today and receive within 48 hours!

Dosimeter Valve with Discharge Tube

SKU: BL103450 Category: Dimensions: 20 × 10 × 10 mm

In stock. Order today and receive within 48 hours!

This unique accessory can be used with any of our backpack and compression sprayers.

N.B this version includes a discharge tube as shown in the image. If you do not require the discharge tube, a version is available without it here.

The dosimeter allows for highly accurate and consistent volumes of fluid to be delivered with each squeeze of the trigger. The pressure retaining system means that regardless of pressure variations in the backpack or compression sprayer it is used with. The amount of fluid delivered can be adjusted from 2ml – 25ml per stroke. Each pull of the trigger delivers the same amount of fluid each time.

Once calibrated correctly this allows for the rapid dosing of potted plants and seedlings. When potentially thousands of plants need treating every day the Dosimeter Valve not only saves time and effort but also reduces chemical waste considerably.

  • Can be calibrated to deliver between 2ml and 25 ml of fluid per stroke
  • The same fluid is delivered regardless of backpack pressure
  • Improved safety for the operator as the spray is directly only at the plant
  • Reduced chemical waste
  • Gives completely consistent dosing

NOTE: If a lance extension is required then any of our lances compatible with the S5 valve can be fitted to the dosimeter. The lance extension is commonly used with The Dosimeter for spraying at the base of saplings to combat wood weevil.

To see how the Dosimeter works, watch the video at:

£63.29 - Total inc VAT £75.95

SKU: BL103450 Category: Dimensions: 20 × 10 × 10 mm
Manufacturers Part Number: U8018.00.00


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PSP are the exclusive UK and Europe distributors of the Guarany brand of sprayers. We sell directly to the public and trade and are pleased to discuss trade accounts for contractors and other professional users. If you are a reseller interested in horticultural or disinfecting and cleaning equipment, please contact us for opportunities to sell the PSP range.

About Guarany

Established in 1923 Guarany have established themselves as a world leading equipment manufacturer specialising in spraying and powder application equipment. Their business is built on a strong ethical philosophy: at the heart of Guarany’s ethos is a respect and care for the natural world. While spraying and fogging disinfectants, detergents, biocontrols and agrochemicals may be necessary, Guarany products aim to minimise excessive usage with clever, thoughtful designs and a range of innovative accessories.

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