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Measurement
Description:
The model car enables the subject of renewable energies to be taught in an understandable manner at a lower secondary school level. Its pre-configured experiments make learning science curricula fun.
Catalog Number:
(470162-772)
Description:
Digital counter/timer for measuring duration of motion, transition times, periods, pendulum periods, frequencies, as well as for counting events or Geiger tube pulses. Includes a speaker that can be turned on and off, and power supplies for direct connection to light barriers. For event counting, a fixed counting period can be programmed in a range from 0.1ms to 99999s. Counter events (e.g. start or stop) can either be triggered by a signal to the input sockets or manually via switches. The unit includes a plug-in power supply.
Catalog Number:
(470162-756)
Description:
Apparatus for measuring the time it takes for a ball to fall a certain distance using a digital timer. Very easy to set up and use but nevertheless highly accurate. Includes 3 steel balls. A micro-magnet holds the ball in its start position. Three contact pins under the release mechanism ensure that the start position of the ball can be reproduced and act as the contacts of a switch that opens when the ball is released, thus triggering the beginning of the timing measurement. When the ball strikes the contact plate at the bottom, the timer is stopped. The ball is also held firmly on the plate so that it does not bounce. The height through which the ball drops can be adjusted to a fraction of a millimeter and read off a scale on the column.
Catalog Number:
(470230-492)
Description:
Convenient Laboratory Rockers.
Catalog Number:
(470336-588)
Description:
Simple-to-use benchtop meter designed to easily measure conductivity, TDS and salinity.
Catalog Number:
(23609-228)
Description:
State-of-the-art aerospace technology delivers high platinum performance.
Description:
Laser diode of protection classification II with 1 m connector lead and barrel connector for connecting ultrasonic cw generator.
Description:
Digital control system for heating and stirring.
Description:
Digital dry baths that include timed or continuous operations and a removable hinged lid. External temperature probe can be positioned directly inside a sample tube.
Catalog Number:
(470340-230)
Description:
A digital hotplate and stirrer with an external probe to measure the liquid directly.
Catalog Number:
(470029-276)
Description:
A Gigantic Frog Skeleton!
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Catalog Number:
(470336-584)
Description:
Highly reliable and user-friendly pH benchtop meter for standard laboratory applications.
Catalog Number:
(89094-958)
Description:
Accurate answers in five seconds with a meter that automatically selects proper range and displays the exact answer.
Catalog Number:
(470119-594)
Description:
The baseline hydraulic hand evaluation set has all instrument necessary to evaluate strength and range of motion of hand and fingers. The hydraulic system assures convenience, product reliability, measurement accuracy and repeatability.
Description:
Wireless setup and download via bluetooth technology. Lowers the cost of field data collection by providing wireless access to high-accuracy water level and temperature data.
Catalog Number:
(470306-992)
Description:
All 16 AP Chemistry Investigations in One easy to order Kit.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
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The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 800-962-2660 or email [email protected].
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