Cal Check Standard Solutions for HI83303 Photometer

Multiparameter photometer and pH meter Reliable and Accurate Measurements of Aquatic Environments Since the environment and the quality of water are at the heart of the concerns of fish professionals, the new HI83303 photometer is specially designed for fish farmers, who are eager to carry out reliable their farmed waters, without systematic use of an outside...

Nitrates checker HI97728C reagent (100 tests)

Nitrates checker (up to 30,00 mg/L) Freshwater only! Nitrogen compounds such as nitrates result from the decomposition of micro-organisms present in the ecosystem. They are naturally present. Nitrates are largely ingested in the composition of fertilizers and are detected in the water of all agricultural regions. European standards allow a...

pH 4 calibration solution 1 bag

pH 7 calibration solution

pH 10 calibration solution

Reagents for Photometer series HI 93828

Digital Refractometer for Seawater Analysis The HI96822 is a rugged, portable digital refractometer designed for the measurement of salinity of natural or artificial seawater. The HI96822 displays results in three popular measurement units: Practical Salinity Units (PSU), salinity in parts per thousands (ppt) and specific gravity (S.G. (20/20)). The instrument’s high...

Reagents for Photometer series HI 83 and TI 96 (K) Potassium (100 tests)

Reagents for Photometer series HI 83 and TI 96 (O2) Oxygen (100 tests)

Reagents for Photometer series HI 83 and TI 96 (Iode) Iodine (100 tests)