"Vernier Software & Technology"

This is the same bottle that ships with the Vernier CO₂ Gas, O₂ Gas, and Ethanol Sensors.

Plastic cuvettes appropriate for UV/visible spectroscopy.

For use with UV-VIS Spectrophotometers.

A plastic cuvette rack for holding up to 10 cuvettes during experiments.

Most of the Vernier sensors have cables that are 1.5 m long.

The Digital Sensor Extension Cable can be used with any Vernier sensor that connects to a digital channel of one of our interfaces. The port will be labeled DIG1 or DIG2.

You can make fast, accurate measurements of dissolved oxygen concentration in water samples using our Dissolved Oxygen Sensor.

•Range of 0 to 14 mg/L (ppm) of dissolved oxygen.

•Built-in temperature compensation, which means you can do your calibrations in the lab, and then make measurements outdoors without having to recalibrate.

•Fast response time, reaching 95% of full reading in 30 seconds.

•Great for biology, chemistry, ecology, or integrated science courses.

Disposable caps with pre-fit membranes allow you to quickly and conveniently change membranes. An extra membrane cap is included with each probe.

Calibration is easy with this sensor. Simply place the electrode in the zero-oxygen solution provided with the probe for the 0% calibration point. For the 100% calibration point, place the electrode in air (or better yet, in water-saturated air, using the provided calibration bottle). The probe can be calibrated in any units you choose: % dissolved oxygen, mg/L, or ppm dissolved oxygen.

The DO-DIN and DO-BTA include the dissolved oxygen probe, zero-oxygen solution, extra membrane cap, a 100% calibration bottle, electrode filling solution, and a probe information booklet.

This is a 6 volt, DC, tip-negative power supply for use with Vernier LabPro, CBL 2, Digital Control Unit, and Wireless Dynamics Sensor System.

The lanyard works as a LabQuest neck strap to prevent accidental drops while doing field studies. It can also be attached to a calculator cradle and used with a LabPro or CBL 2.

LabQuest Viewer is computer software that displays and controls the screen of a LabQuest using a computer. When used in conjunction with a projector, this software can be used to demonstrate the functions of LabQuest and to enhance group presentations. This software can also be used to monitor student use of LabQuest devices in the lab, view and control a LabQuest remotely, and easily capture LabQuest screen images for use in lab instructions or assessment questions.

This cable connects Vernier digital sensors to the digital (DIG) port on a Vernier interface.

This adapter allows an EasyTemp or EasyLink to be connected to a computer for data collection using Logger Pro or Logger Lite software. The adapter has a USB Mini-A receptacle that connects to the EasyTemp or EasyLink and a standard-A plug that connects to the computer. It can also be used with the USB cable that comes with the CBR 2.

The Microstirrer takes the place of the stirring bar that is typically used with a laboratory magnetic stirrer. The new Vernier Microstirrer easily attaches to the end of a pH Sensor, Conductivity Probe, Dissolved Oxygen Probe, or Ion-Selective Electrode. When the magnetic stirrer plate (required, but not included) is turned on, its magnetic field turns the paddle wheel of the Microstirrer, resulting in enhanced stirring near the electrode tip. The Microstirrer works with any magnetic stirrer.

The O₂ gas sensor measures oxygen concentration in air, and is temperature compensated for use in different environments. It has a wide measurement range, allowing it to be used to study human and cellular respiration. The O₂ gas sensor also includes a 250 ml bottle that can be used to study the rusting of iron, or as a respiration chamber for monitoring plants and insects.

The Adapter for Pasco cart allows the attachment of a Vernier Dual-Range Force Sensor to a Pasco cart.

Replacement cable for connecting a Vernier Photogate to a Vernier interface.