Supplier: YSI

The pH10A is part of the EcoSense® family of products. It's the perfect instrument for economical spot sampling of pH and temperature in many applications including wastewater, surface water, aquaculture, hydroponics, pools and education.

Supplier: YSI

Use YSI Conductivity Solutions to calibrate conductivity cell and meter together as a system for maximum measurement accuracy.

Supplier: YSI

For use with Dissolved Oxygen Meter, Model 550A (14321-830), and Model 556 MPS Multiparameter Logging System (15000-630, -632). Kit contains six screw-on 1.25mil polyethylene membrane caps and one bottle of KCl electrolyte solution.

Supplier: YSI

pH buffers for pH probe calibration.

Supplier: YSI

Membranes are 1 ml FEP fluoropolymer film. Response time (T95 - from 0 to 100%) is 18 seconds.

Supplier: YSI

The Quatro is a new 4-port cable and bulkhead for the Professional Plus handheld instrument that allows users to measure conductivity and temperature, dissolved oxygen, and a choice of any two ISE’s among pH, ORP, ammonium, nitrate, or chloride.

Supplier: YSI

The Pro20 is a handheld dissolved oxygen meter with sensors for wastewater compliance reporting of BOD, CBOD, and DO.

Supplier: YSI

Measure pH, mV (ORP) and temperature accurately in the laboratory with the YSI pH 1110. This benchtop instrument for basic, routine measurements in the lab is an accurate and easy-to-use solution for repeatable pH or mV measurements.

Supplier: YSI

TruLine pH 26, pH electrode, Single Junction, 3 in 1, Gel electrolyte, Epoxy shaft, 1 m cable, BNC connector, 1 banana plug, NTC 30 kOhm.

Supplier: YSI

TruLine ISE features an integrated reference

Supplier: YSI

Zobell solution is used for calibrating ORP/Redox on several YSI instruments.

Supplier: YSI

These photometry reagent starter kits for the 9000 Series Photometers include reagent tablets, instructions, and accessories for 50 tests

Supplier: YSI

Connect any ProDIGITAL integrated probe/cable assembly the ProSolo to form a complete sampling system. Probe assemblies are user-replaceable with cable lengths ranging from 1 to 100 m.

Supplier: YSI

These kits include a ProSolo dissolved oxygen meter, an ODO/T probe assembly with cable, and a soft-sided carrying case.

Supplier: YSI

The EcoSense® DO200M dissolved oxygen instrument offers fast dissolved oxygen response times in wastewater, surface water, and aquaculture applications.

Supplier: YSI

Tweezers are designed for use in photometry applications.

Supplier: YSI

Each TruLine ISE features an integrated reference

Supplier: YSI

Each TruLine ISE features an integrated reference

Supplier: YSI

The TitroLine® 7500 KF offers additional performance capabilities and is the volumetric generalist for a wide range of use.

Supplier: YSI

Supplier: YSI

The EcoSense® ODO200M is an optical-based dissolved oxygen meter ideal for DO sampling. Sensors are EPA approved for wastewater compliance reporting of DO.

Supplier: YSI

Supplier: YSI

The YSI TruLab® line includes the 1110 (single channel), 1310 and 1310P (single channel) and 1320 and 1320P (dual channel) instruments providing easy-to-use and calibrate instruments ideal for the laboratory.

Supplier: YSI

YSI's EcoSense® product line of compact, handheld instruments includes the pH100A pH meter. For simple, one handed operation for pH readings or mV values and temperature the pH100A is a logical choice. Designed specifically for spot sampling applications, the pH100A meter will fill the need for simple, one-handed operation instrumentation.

Supplier: YSI

Oxygen-temperature probe 52457-010 features a pressure compensating design that ensures error-free deep-water operation

Supplier: YSI

Electrode, Conductivity

Supplier: YSI

Dissolved oxygen and temperature handheld instrument with integral (i.e. non-detachable) cable. The Pro20i is a direct replacement for the model 55 and 550A dissolved oxygen instruments.

Supplier: YSI

10mL for Titroline alpha plus titrator. Includes 1L amber reagent reservoir.

Supplier: YSI

For use with 556 MPS Multiparameter Logging System (15000-630 and 15000-632).

Supplier: YSI

TruLine Ammonia Replacement Membrane Modules, 4 each, includes fill solution