Phosphate Test Kit

A boiler phosphate test kit is commonly used to monitor proper phosphate residuals in the boiler water, hot water, or steam boiler. A typical phosphate residual in boiler water is between 10 to 20 ppm of phosphate or 7 ppm of phosphate per 1 ppm of hardness. This product works great with testing boiler chemical treatment programs like ChemWorld 1595.

Directions (1.0 to 10.0 ppm)

1. Fill test tube to 5ml mark with water sample to be tested.
2. Using the pipet, add 1 ml of VM Phosphate Reagent to test the sample.
3. Insert rubber stopper and invert the test tube several times to mix.
4. Wait 5 minutes.
5. Add 3 drops pf Liquid Stannous Chloride. Replace the rubber and invert the tube several times to mix. Color will appear within 10 seconds.
6. Insert into comparator and read.

For 10.0 to 100.0 , use 0.5 ml of water with 4.5 deionized water and repeat steps 2-6 and multiple by 10.