"YSI ENVIRONMENTAL"

Supplier: YSI ENVIRONMENTAL

Conductiviteit standaard 1.000 µS/cm (25°C; 0,007 mol/l; KCl), Referentietemperatuur: 25 °C

Supplier: YSI ENVIRONMENTAL

Conductiviteit standaard 10.000 µS/cm (25°C; 0,0765 mol/l; KCl), Referentietemperatuur: 25 °C

Supplier: YSI ENVIRONMENTAL

Kabel, Cable with built-in temperature and conductivity and with a port for a pH or ORP sensor (incl. Cable Management Kit), Lengte: 30 m

Supplier: YSI ENVIRONMENTAL

This rugged and reliable instrument is suitable for the measurement of either pH or ORP along with conductivity and temperature. Milspec (military spec) connectors, IP 67 waterproof and rubber over moulded case, and 1-meter drop tests ensure the instrument provides years of sampling even in the harshest field conditions.

Supplier: YSI ENVIRONMENTAL

Dip type conductivity cells made from 7740 PYREX borosilicate glass. For use with the 3100 and 3200 conductivity benchtop instruments (cell adapter required).

Supplier: YSI ENVIRONMENTAL

Conductiviteit standaard 1.000 µS/cm (25°C; 0,007 mol/l; KCl), Referentietemperatuur: 25 °C

Supplier: YSI ENVIRONMENTAL

Conductivity standard, 50 000 µS/cm

Supplier: YSI ENVIRONMENTAL

The Pro20 dissolved oxygen meter is a rugged, handheld instrument for dissolved oxygen measurements. The meter can be used in the lab or in the field. User-replaceable sensors and cables and the convenient One Touch Cal feature makes it extremely user friendly.

Supplier: YSI ENVIRONMENTAL

The DO200A simultaneously measures dissolved oxygen (% air saturation and ppm) and temperature in wastewater, surface water, and aquaculture applications. The DO200A can also be used in the laboratory with the 200-BOD self-stirring lab probe making the DO200A a true lab and field instrument.

Supplier: YSI ENVIRONMENTAL

This Confidence Solution® helps users to ensure probe performance of their pH, ORP, or conductivity probes.

Supplier: YSI ENVIRONMENTAL

YSI 3200 series conductivity cells have built-in thermistors, allowing automatic temperature compensation. All YSI cells are calibrated according to the International Organization of Legal Metrology recommendations 56 and 68.

Supplier: YSI ENVIRONMENTAL

Elektrode, multiparameter

Supplier: YSI ENVIRONMENTAL

The ProOBOD self-stirring optical BOD probe is designed for use with the YSI ProODO and ProDSS instruments.

Supplier: YSI ENVIRONMENTAL

Conductiviteit standaard 10.000 µS/cm (25°C; 0,0765 mol/l; KCl), Referentietemperatuur: 25 °C

Supplier: YSI ENVIRONMENTAL

Conductiviteit standaard 100.000 µS/cm (25°C; 0,85 mol/l; KCl), Referentietemperatuur: 25 °C

Supplier: YSI ENVIRONMENTAL

Natriumchloride, wit, powder