• For use with most agricultural chemicals (herbicides, insecticides, fertilizer) • High-tech injection molded plastic housing • Reliable nutating disc measuring chamber • Field replaceable 9-volt battery • Large LCD display • 6-digit resettable batch and non-resettable cumulative totalizers • Two permanent factory calibrations registers. Cal A-Thin fluids (0-10 cps. viscosity) Cal B-Medium/Thick fluids (10-450 cps. viscosity) • +/- 3% Accuracy • +/- 1/2% accuracy possible with user calibration (Cal C).