Tank Mix Calculator: Sprayer
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Everyone
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About this app
Label rate in. Product per tank out.
SprayMaster is a tank mix calculator for farmers, licensed applicators, groundskeepers and gardeners. Enter the rate on the product label, the size of your tank and your sprayer's application rate, and read how much product goes in each tank.
INCLUDED
• Tank Mix: the label rate per acre, per 1,000 ft² or per gallon (per hectare, per 100 m² or per litre in metric) gives the product per tank, the area one tank covers and, if you add the size of the job, the product for the whole job and the number of tanks. Show the answer in the unit you measure with.
• Mix Ratio: dilution per gallon or litre gives the total product for the tank and the percent solution.
• Mixing Order: the usual order to load the tank, as a checklist. The product label always comes first.
• History: save any result with a note for the job, reopen it, delete it. Everything stays on the device.
• US (gallons, acres, fl oz, lb) or metric (litres, hectares, mL, kg) on every screen.
PRO (ONE-TIME PURCHASE, NO SUBSCRIPTION)
• Sprayer calibration: your real gallons per acre or litres per hectare from nozzle output, ground speed and nozzle spacing, or with the catch method, with the same rate in the other system.
• Rate converter: nine two-way conversions, such as per acre to per 1,000 ft², lb/acre to oz/1,000 ft², percent to fl oz/gal or mL/L, GPA to L/ha, mph to km/h.
• Area: acres or hectares from a measured rectangle, pivot circle or triangle.
• Export the saved log as a CSV file, and no ads.
BUILT FOR THE FIELD
• Big readable numbers, dark and light theme.
• Works offline. No account.
• Tiny results are never rounded down to zero.
The version without Pro contains ads. SprayMaster is a calculation aid. Always follow the product label, which is the law, and your local regulations. It does not replace the label, training or a licence.
SprayMaster is a tank mix calculator for farmers, licensed applicators, groundskeepers and gardeners. Enter the rate on the product label, the size of your tank and your sprayer's application rate, and read how much product goes in each tank.
INCLUDED
• Tank Mix: the label rate per acre, per 1,000 ft² or per gallon (per hectare, per 100 m² or per litre in metric) gives the product per tank, the area one tank covers and, if you add the size of the job, the product for the whole job and the number of tanks. Show the answer in the unit you measure with.
• Mix Ratio: dilution per gallon or litre gives the total product for the tank and the percent solution.
• Mixing Order: the usual order to load the tank, as a checklist. The product label always comes first.
• History: save any result with a note for the job, reopen it, delete it. Everything stays on the device.
• US (gallons, acres, fl oz, lb) or metric (litres, hectares, mL, kg) on every screen.
PRO (ONE-TIME PURCHASE, NO SUBSCRIPTION)
• Sprayer calibration: your real gallons per acre or litres per hectare from nozzle output, ground speed and nozzle spacing, or with the catch method, with the same rate in the other system.
• Rate converter: nine two-way conversions, such as per acre to per 1,000 ft², lb/acre to oz/1,000 ft², percent to fl oz/gal or mL/L, GPA to L/ha, mph to km/h.
• Area: acres or hectares from a measured rectangle, pivot circle or triangle.
• Export the saved log as a CSV file, and no ads.
BUILT FOR THE FIELD
• Big readable numbers, dark and light theme.
• Works offline. No account.
• Tiny results are never rounded down to zero.
The version without Pro contains ads. SprayMaster is a calculation aid. Always follow the product label, which is the law, and your local regulations. It does not replace the label, training or a licence.
Tank mix calculator, sprayer calibration and rate converter. Works offline.
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About the developer
Mattia La Spina
masapps360@gmail.com
Via Alfonso Lamarmora, 60
13866 Masserano
Italy
