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	Yellow Springs Inst Co. - EcoSense pH Meter Kits Ecosense pH100A Meter and 1M Probe Kit with Case Whether the need is a single monitoring instrument for temperature and pH or mV for wastewater, surface water, or aquaculture, the pH100A pH tester is up to the task. The YSI pH100A also allows the ability to connect a flat-tipped (112-1) double-junction and piercing-tipped (111-1) probe for additional applications. In addition, the pH probes have waterproof, submersible cables along the length of the cable unlike many competitive probes. Features 1-year instrument warranty IP67 waterproof housing Internal buffer recognition Auto or manual temperature compensation CE compliance Sensors are available as single parameter or combinations for pH or mV and temperature Low battery indicator with 1000 hour battery life Electrode offset recognition Autolock mode holds stable readings on display Displays electrode efficiency 50 data set memory
	EcoSense Optical Dissolved Oxygen Meter Kits The EcoSense ODO200M is an optical-based dissolved oxygen meter ideal for DO sampling. Sensors are EPA approved for wastewater compliance reporting of DO. Compared to the EcoSense® ODO200, the ODO200M features extended memory and simple data transfer with a micro-USB port. Features of the ODO200M include: Waterproof micro-USB port for transferring data to PC; no software required Holds 250 data sets; no need to write down data Real-time clock for date/time stamp of saved data User-selectable recalibration prompt provides reminder to calibrate Automatic temperature compensation; manual input for salinity and pressure compensation IP-67 waterproof housing Replaceable optical sensor cap with 12-18 month life 1-year instrument, probe/cable and sensor cap warranty 1-, 4- and 10-meter durable field cables available Auto shutoff function after 30 minutes of inactivity
	EcoSense conductivity, specific conductance, salinity, total dissolved solids, and temperature Meter Kits The EC300M offers convenient measurement of conductivity, specific conductance, salinity, total dissolved solids, and temperature in many field applications. Compared to the EcoSense® EC300A the EC300M features extended memory and simple data transfer with a micro-USB port. Features of the EC300M include: Waterproof micro-USB port for transferring data to PC; no software required Holds 250 data sets; no need to write down data Real-time clock for date/time stamp of saved data User-selectable recalibration prompt provides reminder to calibrate Automatic temperature compensation IP-67 waterproof housing 1-year instrument and probe/cable assembly warranty 1-, 4- and 10-meter durable field cables available Auto shutoff function after 30 minutes of inactivity Super-stable, four-electrode conductivity cell designed for the field
	Save up to 40% on Sartorius TACTA Mechanical Pipettes - Comfortable to hold due to the ergonomically designed handle - The unique Sartorius Optilock® system provides flexibility for volume adjustment and locking - Controlled and smooth tip ejection with the new Sartorius Optiject® technology - Calibration adjustment to provide accurate results for various liquid types - Easy to clean, with only three parts to disassemble Special offer valid only for the US from January 1, 2024 to December 31, 2024 and cannot be combined with other offers.
	Thermo Scientific UV-vis Promotions Expires 12/31/24 Spectacular savings on Thermo Scientific Visible and UV-Vis Spectrophotometers