YSI ProQuatro ISE & Specialty Sensors Sensor:1004 Ammonium ISE Sensor Required guard extension kit for

Required guard extension kit for use with 1001A Amplified pH Sensor Kits on 2-port ProSeries or 556 cables (6051010-x or 6051020-x)

Available in various sizes: Accommodates different sampling depths

Geotech offers a range of FEP tubing solutions built for high-performance sampling and chemical resistance in environmental field applications

lower overall cost of ownership (requires brief warm-up)

or four-point calibration General Specifications

YSI ProQuatro ISE & Specialty Sensors Sensor:1004 Ammonium ISE Sensor Required guard extension kit forIon selective and specialty sensors for the YSI ProQuatro multiparameter meter and Quatro cable system. 1004 Ammonium ISE Sensor (NH4+) ProQuatro only 1005 Chloride ISE Sensor ProQuatro only 1006 Nitrate ISE Sensor ProQuatro only 5560 Conductivity Temp Replaceable Probe for use with the Quatro cable only Compatible with: ProQuatro instrument and Quatro cable assemblies only.