SENSORS


Oxidation Reduction Potential Probe CI-6716


Oxygen Gas Sensor PS-2126A


Includes integrated rubber stopper and 250 ml sampling bottle with cap.


Use this probe to monitor solutions during oxidation-reduction titrations, perform water quality studies, and study the effects of water chlorination. This probe is not a standalone sensor. It connects to and requires an amplifier.


Wireless pH Sensor PS-3204


Includes 1 coin cell battery and a direct-connect pH probe with storage bottle. Wireless sensors connect directly to most classroom devices. See page 8 or go to pasco.com/wireless for details.


®


Use this sensor for any experiment requiring the measurement of oxygen levels, such as the study of photosyn- thesis, animal and insect respiration, and gas production during chemical


Quickly determine the overall tendency of a solution to gain or lose electrons.


Flat pH Electrode PS-2182


Connects to and requires a pH Sensor.


reactions. Combine with our CO2 Sensor to also monitor conditions within a terrarium or perform simple physiological studies.


THE TEACHING ADVANTAGE A Automatically compensates for temperature A Calibrates in one step with the touch of a button


This pH probe gives you the freedom to measure what you want, where you want. Study pH levels in different kinds of foods, investigate the pH of common skin and hair care products, and easily collect pH data when doing soil analysis.


This sensor measures the pH of a solution as discrete measurements or as a continuous reading. Use the probe to study water quality, test household solutions, or perform high- resolution acid-base titrations.


THE TEACHING ADVANTAGE


A High resolution with low noise allows even subtle pH changes to be observed.


A Factory calibration lets students get right to data collection, with optional user calibration supported.


A Uses durable, accurate gel-filled Ag-Ag CI electrode.


A Features convenient Bluetooth® wireless connectivity and long-lasting coin cell battery.


A Logs pH data directly onto the sensor for long- term experiments.


Include the Oxygen Gas Sensor with the Ethanol Sensor to fully investigate fermentation.


Whether your flat surface is a Petri dish or a slice of cheese, find the pH with a minimum of fuss.


Both the ORP Probe and the Flat pH Electrode (above) require one of the following:


Wireless pH Sensor PS-3204 Advanced Chemistry Sensor PS-2172 Chemistry Sensor PS-2170 Precision pH/ISE/ORP Amplifier PS-2147


160


The versatile Wireless pH Sensor works as well in the field as in the lab.


Analyze oxygen gas consumption and carbon dioxide gas production of the pea seeds.


877.373.0300 (inside US)


Easily measure and compare the pH of common acids and bases.


916.462.8383 (outside US)


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