NeuLog® pH Sensor

NeuLog® pH Sensor

NeuLog® pH Sensor

Regular price $114.00

Smart, easy, and affordable digital data collection technology for now and the future

The next generation of scientific data collection sensors is now available—easier to use, more versatile, and with a lower cost than any other data collection system. For both beginners and advanced users, NeuLog® data logger sensors offer a simple and flexible solution to collect and analyze the most complex data from your science laboratory experiments or field activities.

The NeuLog® pH Sensor is used primarily for experiments in chemistry and environmental science. A low cost, powerful, and durable alternative to higher priced pH meters, this sensor measures the static pH values of common liquids (water, milk, soft drinks, vinegar, etc.) or the changing values in titrations or experiments. Create a pH curve for a titration or observe the effect of an antacid on a solution over time. The pH sensor is designed for long life in a variety of general-purpose situations. Its gel-filled probe and sealed reference system make it easy to use and maintain. With an epoxy body, the sensor is a durable electrode for use both in the laboratory and in the field. The sensor gives a fast response across the full pH range and can be calibrated with any standard buffer solution. To calibrate, connect the sensor to power the USB module plugged into a computer or the NeuLog® Digital Display Unit (item #369730) and the NeuLog® Battery Pack Module (item #369732), insert the sensor into a pH = 7 buffer, and press the sensor's push button for about 3 seconds. The reading is calibrated to 7.

Note: Requires connection hardware, which is sold separately. For hardwired setup, use the NeuLog® PC Starter Connection Bundle (item #369500) or NeuLog® USB Bridge Module (item #369733). For wireless setup, use the NeuLog® Wi-Fi™ Starter Connection Bundle (item #369510). For stand-alone setup, use the NeuLog® Graphic Display Bundle (item #369520).



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All shortages, defects and deficiencies must be reported within 7 days of receiving the shipment. Merlan Scientific cannot assume responsibility for shortages reported after this period.

On receiving goods, check your packing slip and the package contents carefully. Please report any damaged items immediately and keep all shipping materials for inspection. If you have any questions please call 1-800-387-2474 or write us at


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Merlan Scientific warrants that each product will be free of defects in materials and workmanship for a period set forth in its published user manuals for its system products and for a period of one (1) year for its component products. The warranty commences on the date the product is shipped by Merlan Scientific. Merlan Scientifics’ sole liability and responsibility under this warranty is to repair or replace any defective product, which is returned to it by the buyer, and which Merlan Scientific determines qualifies for repair or replacement under the terms of the applicable warranty. The product returned to Merlan Scientific for warranty service will be shipped to Merlan Scientific at the buyers expense and will be returned to buyer at Merlan Scientifics’ expense. In no event shall Merlan Scientific be responsible under its warranty for any defect, which is caused by negligence, misuse or mistreatment of a product, or for any unit, which has been altered or modified in any way. The warranty of repaired and replacement products shall terminate with the original warranty of the product.

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