Johnson 185.1C Water Hardness Test Strip

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Specification:

Testing Range: 0 to 500 mg/L PPM (0, 50, 125, 250, 500 mg/L)
Pack: 100 Strips/Pack
Model# 185.1C J-Quant Water
Brand: Johnson-UK

Estimated Delivery : Up to 4 business days
Free Shipping & Returns : On all orders over $200

Guaranteed Safe And Secure Checkout

How to Use: Immerse the strip in the test sample. Shake the strip to remove the excess if necessary. After the stated wait time has taken place, compare the colour produced on the test strip with the colour on the tube to the determine the concentration.