Today I show you the best way to calibrate your backpack sprayer.
Calibrating your sprayer can be simple if you know the right way to do it. Make sure you watch the vid the whole way through to find out what I think is the best way to calibrate your Knapsack.

Nozzle for foliar sprays e.g. humic acid (select the red one): http://shop.mrnozzle.com.au/product_i...

Nozzle for insecticides (select the red one):
http://shop.mrnozzle.com.au/product_i...

Check Valve (select female thread!)
http://shop.mrnozzle.com.au/product_i...

Quick Cap for Nozzles: http://shop.mrnozzle.com.au/product_i...

The Lawn Care Nut's Calibration Vid:    • Liquid Pre-Emergent, Chapin Battery S...  

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