total hardness test of water

  • Warranty:2 years
  • packing:Wancheng/ neutral/ OEM water test 200 barrels per carton
  • Accuracy:99%
  • Specimen:Drinking Water, pool, SPA water

Description

total hardness test 5 pads with dH good quality new product sales well in Europe

Additional information

Weight 1 kg
Dimensions 10 × 10 × 20 cm

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