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ชุดทดสอบเหล็ก,ความกระด้างในน้ำ (Fe: 0-5 mg/L) (Total Hardness:40-500 mg/L)

HI 3889 Iron and Total Hardness Test Kit

HI 3889
Iron and Total Hardness Test Kit

Product Description:

Iron is naturally present in water in low concentrations, but it reaches high concentrations in wastewater effluents. The iron concentration in water needs to be monitored because it becomes harmful above certain levels.

In domestic water, for instance, iron can unpleasantly alter the taste, stain laundry, damage kitchenware and favor the growth of certain bacteria. Iron is also an indicator of ongoing corrosion in industrial plants or in water cooling and heating systems. Moreover, iron is normally monitored in mining wastewater to avoid contamination.

Generally, ground and surface water contains no more than 1 mg/L (ppm) iron; but due to mining and industrial drainage, higher levels of iron have been observed. Iron in water appears to be more of a nuisance than a hazard.

Order Information:

HI 3889 test kit comes with 50 packets iron reagent, color comparison cube, 20 mL plastic vessel, 30 mL hardness MR reagent and 50 mL calibrated plastic vessel.

Method           Colorimetric
Range           Fe: 0-5 mg/L
Total Hardness:40-500 mg/L
Smallest Increment           Fe: 1 mg/L
Total Hardness: 20 mg/L
Chemical Method           Phenanthroline
Number of Tests           approx. 50 ea.
Weight           260 g

131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1 ต. คลองหนึ่ง อ. คลองหลวง จ. ปทุมธานี 12120
โทร. 081-847-6768, 02-191-3928 แฟกซ์ 02-191-3929 คุณโทณิวัฒน์ 085-811-4779, คุณนารีรัตน์ 085-814-9653
Email :

Quotation and Ordering
131 Thailand Science Park. Innovation Cluster 1 Building, Klong 1, Klong Luang, Pathumthani 12120 Thailand.
Tel. +6681-847-6768, +662-191-3928 Fax +662-191-3929 Mr.Thoniwadh +6685-811-4779, Ms.Nareerat +6685-814-9653


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