Earth & Environmental
Home - Physics
Our complete solution for HS Physics
Wireless Sensors with
The Physics textbook of today AND tomorrow!
Home - Engineering
A classic demonstration of electromagnetic induction
Home - Chemistry
Our complete solution for HS Chemistry
PASCO Probeware with
The Chemistry textbook of today AND tomorrow!
Home - Biology
Wireless CO2 Sensor
The simplest, most cost effective and versatile sensor for measuring carbon dioxide gas levels.
Home - Earth & Environmental Science
Advanced Water Quality Sensor
Key Water Quality measurements all in one convenient package
Home - Middle School
Wireless Sensor Bundle
Our new low cost sensors don't require an interface and connect directly to Mac® & Windows® computers, iPads®, iPhones®, Android® Tablets & phones and Chromebooks™.
Home - Elementary Science
New for 2018!
Lab Manuals & Experiments
More . . .
See our growing line of Wireless Sensors
Teacher & Technical Support
Customer & Order Support
Technical and Teacher Support
Email Tech Support800-772-8700 x 1004 (Inside US)916-462-8384 (Outside US)
Customer and Order Support
Email Customer Service1-877-373-0300 (Inside US)916-462-8383 (Outside US)
Hours:Mon-Thurs: 7:00 a.m-4:30 p.m.Fri: 7:00 a.m-2:00 p.m. (Pacific)
Training & Workshops
Conferences and other events
News & Social Media
How PASCO solutions can help
Tips and interesting applications using PASCO sensors, software and equipment.
Have innovative lab ideas you'd like to share? We'd love to hear from you!
Free Trial Update
PASCO Capstone User's Guide
News and More
Job Opportunities at PASCO
Email Tech Support
800-772-8700 x 1004 (Inside US) 916-462-8384 (Outside US)
Email Customer Service
1-877-373-0300 (Inside US) 916-462-8383 (Outside US)
Home / Products / Sensors / PASPORT Sensors and Probes
Our line of digital sensors. PASPORT sensors connect to PASPORT interfaces such as the AirLink, and the 550 & 850 Universal interfaces.
Fully digital design allows for multiple measurements from a single sensor
Equip your PASCO sensors with a wide range of accessories, including handles, covers, guards, and cables.
Several PASCO sensors consist of a sensor box/housing and a probe that connects to it. The following are replacement probes for many of those sensors.
Spares, Replacement parts and consumables for several PASCO sensors.