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Accessories for Multiparameter Waterproof Meter, 20 m Cable
Accessories for Multiparameter Waterproof Meter, 20 m Cable
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LED Ray Box
Demonstrate the optical principles of lenses and mirrors.
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Fundamentals of Physics Atomic Spectra Bench
Students understand atomic line spectra in a whole new light.
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pH/ORP/Temp Tester
This tester is a reliable, waterproof tester that ensures quick and easy measurements of both pH and ORP. This accurate pH and ORP tester features 0.01 pH resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device. No more switching between meters for your routine measurements.
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pHep®4 pH and Temperature Tester, 0.1 pH Resolution
This pH tester is sleek tester is accurate to 0.1 pH with a built-in thermometer to automatically adjust the pH reading for temperature. The waterproof design (it floats), simple operation, and replaceable electrode mean that you can rely on this meter for years. The large LCD display shows both pH and temperature readings simultaneously, while a stability indicator is displayed to alert you when a stable reading has been obtained.
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Glass Lens Sets, 6 Piece
Optical lenses, excellent for physics classroom demonstrations in optics and light refraction.
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Cubic Meter Set
How many students can fit into a cubic meter? How many cubic meters can fill a room? The Cubic Meter Set provides a dramatic demonstration of what cubic meters actually look like.
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Interferometer
Complete both Michelson interferometer and Fabry-Perot interferometer experiments with this high-grade equipment set.
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LaMotte® Salinity/TDS/Temperature TRACER
The electronic salt tester measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm. TDS is measured from 0 to 9,999 ppm and Temperature from 32.0° to 149°F.
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Eisco High Optical Purity Glass Lenses
Individual round glass lenses made with high optical purity glass.
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Ward's® Silicone Lab Mat
Mat features magnetic area to keep stir bars in place. It keeps benchtop clean and safe from stains, spills and wear.
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Turbidity Tube
Estimate stream quality as it relates to solids in the water.
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3B Scientific® Inverting Spectacles
Inverting spectacles complete with two fully rotating inverting prisms in a shielded spectacle frame.