Hach, 2793844, Total Hardness Test Strips, 0-425 mg/L, 250 tests, Individually Wrapped, 250 tests

Name: Total Hardness Test Strips, 0-425 mg/L, 250 tests, Individually Wrapped, 250 tests
Brand: Hach
SKU: 2793844

Catalog Number: 2793844

Pricing

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Category

Urine Test Strips

Pack Sizepack of 1000

TagsTest Strips Test Kits & Strips Hardness Test Strips

Description

Water hardness is caused almost entirely by calcium and magnesium ions. Other di- and trivalent metals have a similar effect, but usually are not present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers. With Hach Water Quality Test Strips, technicians in the field can test many samples in only a few minutes, and make immediate evaluations on-site. No measuring, set-up, clean-up, or chemical handling are necessary. Hach test strips are also used in laboratories all over the world for pre-test screening-to detect the presence of materials that might interfere with lab testing. Strips are individually wrapped for maximum portability and stability. Contains 250 tests. Also available in a convenient pack of 1000 - P/N 2793828.
Easy to use, disposable, and inexpensive
A great way to obtain quick, quantitative answers in the field or in the lab

Specifications

Technical Attributes

Footnote	*mg/L unless otherwise noted; ppb = µg/L; ppm = mg/L.; gpg = grains per gallon; 1 gpg = 17.1 mg/L or 17.1 ppm.
Model	Test Strips
Number of tests	250
Parameter	Hardness, Total - as CaCO₃
Platform	Test Strip
Range	0 - 425 ppm
Range 2	0 - 25 gpg
Smallest Increment	Intervalos de: 0, 1.5, 3, 7, 15, 25 gpg
Smallest Increment Steps	Steps: 0, 25, 50, 120, 250, 425 ppm 0, 1.5, 3, 7, 15, 25 gpg
Units	250 tests (individually wrapped)

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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