WAK-PO4 Phosphate Water Quality Test Kit 0-10mg/L, Japan Co standing

　　Japan Joint Water Quality Testing PackageJointly establishedRIKEN is a relatively large manufacturer of water quality test kits in Japan, and packaged reagents are simple water quality testing tools. Encapsulating the reagents in polyethylene tubes, it is possible to determine concentrations lower than those of analytical test paper with simple operations (compared to our company's products). There are 59 water quality projects for customers to choose from: engineering management, drainage management, environmental investigation, tap water, water pipes, drinking water inspection, etc

Usage:

① Pull out the wire from the head of the tube.

② Make the hole face up, firmly grasp the lower half of the tube with your hand, and exhaust the upper air.

③ Maintain the state of pinching the tube as shown in Figure 2, insert the hole into the dedicated cup, release your fingers, and inhale the water being tested (the water being tested is half of the tube)

④ Gently shake 5-6 times, and compare the color change of the tested water inhaled at the specified time with the standard color chart to find the same or similar color. The value shown at this point is the concentration value of the tested water quality. （mg/L=ppm）

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