HI3834 HANNA ชุดทดสอบปริมาณเหล็กในน้ำ Iron Test Kit

Our test kits measure the strength or weakness of a chemical presence according to the degree of colour saturation. Ie – if it is pale in colour, then the chemical concentration is low. If the colour is strong, then the chemical concentration is high. Simply add the reagent to the compound to be tested and match the colour gained against a colour chart included in the kit.

Specifications

Method: Colorimetric
Range: 0-5 mg/L
Smallest Increment: 1 mg/L
Chemical Method: Phenanthroline
Number of Tests: 50
Weight: 142.5 g