Determine the water resistance of products checking them against jets of water with this professional device. The degrees of housing protection is demonstrated with second characteristic numerals such as grade 3 “protected against spraying water” and grade 4 “protected against splashing water”, in accordance with IEC60529 figure 5, IEC60335 clause 15.1.1, IEC60598.

• Standard components:
• 1 nozzle head: outside diameter 102mm, radius 75.5mm, with 121 holes of 0.5mm diameter; in two parts, dismountable for cleaning and deliming.
• 1 removable moving shield with counterweight, to screen all jets which deviate more than 60° from the vertical, independent of the nozzle direction.
• 1 handle: internal diameter 15mm, handle sleeve of plastic.
• 1 flow control and stop valve with hose connection.
• 1 hose: 19mm diameter, 3m long, with 2 hose clamps.
• Nozzle head and small parts made of brass, all other metallic parts made of stainless steel.
• Model: ZLT-JL1A, as type ZLT-JL1, with 1 flow meter and 1 stainless steel box, measuring range 10l/min±5%.