We use cookies to provide you with a great user experience. By using our site, you accept our use of cookies. You can review our cookie and privacy policy here.
  • Service & Support

    Contact Us

    Our Customer Service team is available from 8am to 6:00pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday.

    Email Customer Service

    International Sales & Service

    We serve educators in more than 170 countries worldwide. Create a quote request on our website or contact our International Sales Team.

    International Ordering
  • Shopping

    Login or register now to maximize your savings and access profile information, order history, tracking, shopping lists, and more.

  • Quick
  • My Cart

    My Cart

    Your Shopping Cart is currently empty. Use Quick Order or Search to quickly add items to your order!

NeuLog® pH Sensor

(backordered: in stock 10/5/23)


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).


What’s Included:
  • 1 NeuLog® pH Sensor
Needed But Not Included:
  • 1 NeuLog® Connection Hardware Bundle (item #369733, #369500, #369510, or #369520)
  • 1 Buffer Solution (for calibration)
Features, Dimensions & Weight:
  • ADC Resolution: 16 bit
  • Experiment Duration: 1 second to 31days
  • Maximum Sample Rate (S/sec): 100
  • Range and Operation Modes: 0 to 14 pH
  • Resolution: 0.01 pH
Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.

Recommended Accessories

Recommended Accessories