PAR Sensor

Vernier’s low-cost USB sensor interface connects Vernier sensors to a computer or to a Chromebook. The Go!Link USB sensor interface is a quick and affordable way to get started with data-collection technology. It’s a single-channel interface that connects most Vernier sensors to your computer or Chromebook USB port. Setting up data-collection experiments is as simple as 1-2-3: Plug the Go!Link to a USB port and a sensor into the Go!Link. Start the data-logging software. Click on the “Collect” button to see a real-time graph! USB specification:1.1 Maximum sample rate:Computer: 200 samples per secondChromebook: 10 samples per second Resolution:12 bit

Use the Water Depth Sampler to collect water samples from any desired lake depth. What's included Water Depth Sampler 50-foot nylon drop cord User Manual - WDS

LabQuest Mini (Model 2) is a powerful, affordable, and easy-to-use sensor interface for data collection on a computer or a Chromebook. User Manual - LQ-MINI

Water Quality with Vernier has 18 water quality tests, including pH, total dissolved solids, dissolved oxygen, BOD, flow rate, turbidity, nitrates, and phosphates. All nine tests in the Water Quality Index (WQI) are supported. A comprehensive introduction is included for each test, providing important background information for the students. The printed version includes access to the electronic edition online.  

LabQuest® 3 is a powerful, advanced, easy-to-navigate, and versatile data-logging solution for STEM students. The built-in data-collection and analysis app works with all Vernier sensors, supporting hands-on data collection in the classroom, in the lab, and in the field. LabQuest 3 includes a Micro USB Cable and LabQuest 3 Power Supply. Specifications Display 15.41 cm x 8.59 cm (17.64 cm diagonal) screen LED backlight Landscape screen orientation Connectivity Wi-Fi 802.11 b/g/n @ 2.4GHz Bluetooth® wireless technology Touch Interface Capacitive touch screen Touch and drag—Use touch and drag to select regions on a graph or to scroll through menus. Long Press—Use the long press to activate special functionality on some objects such as holding down the keyboard shift key to enable shift lock, or to initial a table selection. Two-Finger Pinch/Zoom/Pan—Use this gesture to manually scale graphs or pan the data table. Double tap—Double tap to scale the graph to fit the data or to edit elements of the data table such as cell data (when allowed), column name, or dataset name. Single-finger swipe (from edges)—This gesture is used to change what app is displayed. Data Acquisition 100,000 samples per second 12-bit resolution Built-in GPS and microphone Environmental Durability Operating temperature: 0 – 45°C Storage temperature: -30 – 60°C Splash resistant Rugged enclosure designed to withstand a fall from lab bench Size and Weight Size: 11.7 cm x 19.0 cm x 4.0 cm Weight: 549 g Ports 3 analog ports 2 digital ports 2 full-size USB ports for sensors Micro USB port for computer communication Audio out DC power port Storage 500 MB Expandable with USB flash drive Power Rechargeable, high-capacity battery DC charging/powering through external adapter (included) User Manual - LABQ3-INTL