255 Results for: "YSI ENVIRONMENTAL"

Supplier: YSI ENVIRONMENTAL

Conductivity standard 1000 µS/cm (0,007 mol/l; KCl), Reference temperature: 25 °C

Supplier: YSI ENVIRONMENTAL

Conductivity standard 10 000 µS/cm (0,0765 mol/l; KCl), Reference temperature: 25 °C

Supplier: YSI ENVIRONMENTAL

Conductivity standard 100,000 µS/cm (0,85 mol/l; KCl), Reference temperature: 25 °C

Supplier: YSI ENVIRONMENTAL

Conductivity standard 10 000 µS/cm (0,0765 mol/l; KCl), Reference temperature: 25 °C

Supplier: YSI ENVIRONMENTAL

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

Supplier: YSI ENVIRONMENTAL

Electrode, Dissolved Oxygen, 100 m cable (including cable management kit)

Supplier: YSI ENVIRONMENTAL

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

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

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

Conductivity standard, 50 000 µS/cm

Supplier: YSI ENVIRONMENTAL

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

Supplier: YSI ENVIRONMENTAL

Electrode, Multi-Parameter

Supplier: YSI ENVIRONMENTAL

This self-stirring BOD probe is EPA approved for wastewater compliance reporting of BOD and CBOD.

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

Simple, accurate pH measurement in sensors designed for minimal maintenance in sampling, profiling, and long-term monitoring applications.

Supplier: YSI ENVIRONMENTAL

The Professional Plus is one of the most versatile multi-parameter handheld meters on the market. A combination of up to 11 parameters can be measured on a single bulkhead, including pH, ORP, ammonia, nitrate, chloride, DO, conductivity, salinity, TDS, barometric pressure and temperature, meaning only one cable is required.

Supplier: YSI ENVIRONMENTAL

Sodium chloride, white, powder

Supplier: YSI ENVIRONMENTAL

Conductivity standard 1000 µS/cm (0,007 mol/l; KCl), Reference temperature: 25 °C

Supplier: YSI ENVIRONMENTAL

Accessories for conductivity cells

Supplier: YSI ENVIRONMENTAL

Small tripod for flat surface, For: YSI ProODO / Professionel Plus Quatro

Supplier: YSI ENVIRONMENTAL

Dissolved oxygen meter

Supplier: YSI ENVIRONMENTAL

Soft-side carrying case, small, for all Pro series meters, For: Pro20 meter

Supplier: YSI ENVIRONMENTAL

Standard membrane kit for polarographic probes, incl. KCL electrolyte (1 mil)

Supplier: YSI ENVIRONMENTAL

Pro20i Dissolved Oxygen and Temperature Handheld with 4-meter integral (non-detachable cable) and 2003 Polarographic sensor kit 1 * 1 SET

Supplier: YSI ENVIRONMENTAL

1003A AMPLIFIED PH/ORP COMBO SENSOR 1 * 1 items

Supplier: YSI ENVIRONMENTAL

DSS-20 Meter 4 port Cable Assembly, No Depth 1 * 1 items

Supplier: YSI ENVIRONMENTAL

PRODSS CONDUCTIVITY/TEMPERATURE SENSOR 1 * 1 items

Supplier: YSI ENVIRONMENTAL

ADAPTER EXO SIGNAL OUTPUT - USB 1 * 1 items