Set of reagents for determining potassium concentration in fresh and sea water.
Freshwater - range:

- high - from 10 to 150 mg/l with 0.5 mg/l resolution
low - from 2 to 20 mg/l with 0.1 mg/l resolution

Seawater - range:

from 50 to 500 mg/l with a resolution of 2.5 mg/l

Contents of one set:

K powder reagent
spatula
1 ml syringe

The quantity of reagent is sufficient to perform about 25 tests.
Measurement procedure:

freshwater: method Z450H - high range / Z450L - low range,
seawater: method Z450M

ATTENTION: in order to measure the high range (method Z450H)
it is also necessary to use demineralized water (cat. no. 8903/100 ml or 8905/1000 ml)
available as a separate product.

Download files:

Z450H measuring procedure
Z450L measuring procedure
Z450M measuring procedure
Other documents

Video instruction :
Z450H - Potassium K high range


Z450L - Potassium K low range


Z450M - Potassium K seawater







Weight
0.063 kg


Dimensions
6.5 × 9.0 × 8.0 cm


Parameter:
Potassium K Seawater, Potassium K Freshwater Low Range, Potassium K Freshwater High Range



Wavelength:
610 nm



Photometer type:
Exaqua PRO 3 / PRO 6



For use in:
freshwater/seawater


Type of license:
Exaqua MARINE methods, Exaqua BASIC methods