Breckland Scientific 2023 Catalogue

Colorimeters

Colorimeters

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LogIT

1 COLORIMETER SENSOR This is an easy to use sensor which has a three colour solid state LED light source of known Red, Green and Blue bandwidths which are passed through the sample and measured by a visible light level sensor. Ideal for experiments concerning Beer’s Law, Lambert’s Law, sample testing and rates of reaction. Transmittance Range: Typically 0.0 to 110.0%T. Absorbance Range: 0.05 to 1.05 Abs. Cat No. Description Type Price Per DAT-350-175 Colorimeter Sensor Other 122.51 ea. Why not use LogIT Datalogging for colorimetry: LogIT Colorimeter Sensor can be used via Black Box or Observer Dataloggers to collect the readings. Using Observer allows experimentation away from a PC or iPad: data can be observed on the screen whilst recording and downloaded later. Alternatively it can be streamed live to an iPad. Direct connection to a PC via Black Box will provide results on the PC whilst recording.

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Colorimeter Sensor

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Bluetooth connection to LogIT

USB port for wired connection

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LogIT Observer

LogIT Black Box

LOGIT OBSERVER The complete instrument for the modern science laboratory. Working with up to 4 sensors at a time, the LogIT Observer datalogger displays readings on its bright clear screen as a meter reading or, at the touch of a button, records readings into the built in datalogger memory and displays them as a graph. Observer can also be used a laboratory timer. A wide range of LogIT Microsense Sensors is available, to be purchased separately for use with the dataloggers. Sensor leads are also available (included with the 5 and 10 pack kits) to allow sensors to be used at a distance away from the datalogger unit.

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Main features include: • Over 50 Microsense® sensors and adaptors available

• Easy to use - simply plug in sensors and readings are instantly displayed • Press ‘start’ and recording starts, press ‘stop’ and it stops. The easiest LogIT yet! • Integrated stop watch timer can be used as a comprehensive lab timer for use with light gates and other sensors

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• Splash-proof face keeps it safe from lab spills or rain showers • Stores over 200,000 readings inside, from seconds to months • USB port for wired connection and powering from a PC or Mac • Smart low energy Bluetooth wireless built in for iPads (Compatible with Mini, 3 or above) • Software for iPad, Windows & Mac included • Over 30 free experiment resources on www.logitworld.com Suggested uses include: Biology: Yeast cultivation, photosynthesis and environmental studies Chemistry: Rates of reaction, change in state and neutralisation Physics: Speed, acceleration, kinetic energy, simple harmonic motion and force Maths: Distance time graphs and raw data for deriving results Sport fitness: Physiology, speed, time and reaction rate Cat No. Descripton

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Price

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DAT-320-100

LogIT Observer, Multifoam, USB cable and a single user licence

252.49 ea.

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DAT-320-150

Supplied in a Gratnell’s Tray containing five Observers, two foam inserts, five USB cables, ten sensor leads and a site licence.

1229.99 5pk

DAT-320-200

Supplied in a Gratnell’s Tray containing ten Observers, four foam inserts, ten USB cables, twenty sensor leads and a site licence.

2465.00 pk

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TRY-300-400

Foam Insert - LogIT Dataloggers & Sensors (2 inserts required per tray)

5.84 ea.

DAT-320-500

Observer to USB Lead

9.73 ea.

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BAT-100-200

AA Type (2 required)

2.29 4pk

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