Environmental
Stereomicroscope Trio-123
Stereomicroscope Trio-123This new stereomicroscope is characterized by a nice design with a practical carrying handle, along with sensible specifications.
Stereomicroscope Trio-124
Stereomicroscope Trio-124This new stereomicroscope is characterized by a nice design with a practical carrying handle, along with sensible specifications.
Telescope/Microscope
Telescope/MicroscopeStudent experiment using an optics bench to build telescopes for use with a viewing screen.
Temperature Sensor
Temperature SensorUsed for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
Transport box for stereomicroscope
Transport box for stereomicroscope
Variable Gap Magnet
Variable Gap MagnetThe redesigned Variable Gap Magnet is rugged and durable while providing excellent results as a demonstration tool.
WiFi microscope 3MP w. stand
WiFi microscope 3MP w. standA neat little WiFi microscope with 3 MP resolution and stand. Easy to use for examining small details and surfaces, and includes adjustable built-in LED illumination. When mounted in the stand, allows a slightly larger working distance, and less magnification. When holding it over a surface, you can use the focusing wheel to ensure sharp images at two different magnifications. Supplied with Windows and Mac compatible software for pc use, but can also connect to Android or iPhone/iPad via WiFi.
Wireless Air Quality Sensor
Wireless Air Quality SensorProgram the Wireless Air Quality Sensor to measure remotely, track measurements in real time, or display its data on premade dashboard. Mobile devices’ GPS allow students to visualize how air quality varies across local maps. A single charge powers the sensor all day.
Wireless CO₂ Sensor Pack
Wireless CO₂ Sensor PackClassroom 8-pack of Wireless CO₂ Sensors packaged in a Gratnells storage tray with custom insert.
Wireless Colourimeter & Turbidity Sensor
Wireless Colourimeter & Turbidity SensorThis sensor can function as a turbidity meter or colourimeter and is capable of measuring absorbance and transmittance at six different wavelengths.
Wireless Conductivity Sensor with Display
Wireless Conductivity Sensor with DisplayThis water resistant sensor connects via Bluetooth® to measure both conductivity (ionic content in solution) and total dissolved solids in solution, and features a bright display of real-time readings for convenience in a variety of labs.
Wireless Soil Moisture Sensor
Wireless Soil Moisture SensorThe Wireless Soil Moisture Sensor measures the volumetric water content (%VWC) of soil, reporting data in real time or storing it onboard the sensor’s memory for long-term experiments. Durable and easy to use, the Wireless Soil Moisture Sensor is the perfect tool for monitoring controlled experiments in the classroom and long-term experiments outdoors.
Wireless Temperature Sensor with Display
Wireless Temperature Sensor with DisplayThe Wireless Temperature Sensor with display is a general-purpose sensor useful in many science labs. With a rugged, water resistant design and rechargeable lithium ion battery, students can get spot reads from the display or auto collect data to a device to study trends.
Wireless Weather Sensor with GPS
Wireless Weather Sensor with GPSThis sensor is packed with 19 different measurements, including GPS, that can be monitored live or collected over the long term.
Wireless Weather Sensor with GPS Pack
Wireless Weather Sensor with GPS PackClassroom 8-pack of Wireless Weather Sensors with GPS packaged in a Gratnells storage tray with custom insert.
Xylol, 50 ml
Xylol, 50 mlUnit: 50 ml
Zoomstereomicroscope trinocular 7-45x
Zoomstereomicroscope trinocular 7-45xTrinocular zoomstereomcroscope with continuously variable magnification between 7x and 45x. The stereomicroscope has fine, sharps optics and solid mechanics. The eyepieces has a large aperture and provide an extra-wide field of vision ans sharp, high contrast images at all magnifications. Optical head with 45° inclination for viewing comfort and eyepieces with both interpupillary and dioptric adjustments. Trinocular tube for attachment of e.g. an eyepiece camera such as 078115. The stereomicroscope is supplied with an eyepiece adapter (23 mm opening) that makes it possible to use eyepiece cameras. Large stable stand with a flat base that is easy to work with. Built-in LED light that is continuously variable and can be adjusted separately for both light sources. The stereomicroscope is very easy and comfortable to use among other things because of the abillity to optimize the magnification to the observed object. Very suitable for agriculture and forestry, geology, biology, archaeology and in all advanced teaching as well as for quality inspection and other industral applications.
µHandy Hi-Mag Advanced Science Kit
µHandy Hi-Mag Advanced Science KitA powerful, portable, and versatile microscope designed to add on to a tablet/phone and bring laboratory-grade microscopic observation to your fingertips.
Hi-mag Pro Lens:
45-270x magnification
Digital zoom to 1350x or higher
µHandy Lo-Mag Lite Starter Kit
µHandy Lo-Mag Lite Starter KitUnleash the power of discovery and magnify the ordinary into the extraordinary. A gateway to the mesmerising microcosmic world that fits right in the palm of your hand.
Lo-mag Lens:
10-60x magnification
Digital zoom to 300x or higher
