Miscellaneous Product YSI

Easy user-replaceble sensor allows for quick sensor replacements, if needed.  No tools necessary.  Six-month sensor warranty. Measure chloride quickly and easily with the 1005 sensor. Note - for use in freshwater applications only. The 605105 Chloride ISE Sensor can be used with the YSI...

Easy user-replaceable sensor allows for quick sensor replacements, if needed. No tools necessary. Measure ammonium (ammonia conversion) quickly and easily with the 1004 sensor.

Easy user-replaceable sensor allows for quick sensor replacements, if needed. No tools necessary. Measure nitrate quickly and easily with the 1006 sensor.

Rugged and reliable, the YSI Pro1030 provides everything you need in a handheld instrument for the measurement of either pH or ORP along with temperature, conductivity, specific conductance, salinity and total dissolved solids (TDS). User-replaceable sensors (pH and ORP sensors) and cables and...