United Scientific Supplies Education: Physics, Measurement
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United Scientific™ FOAM CALORIMETERS
United Scientific SuppliesThese foam calorimeter cups have excellent insulating properties so you can investigate thermal energy with minimal loss to the environment. The lids have holes for inserting a thermometer or temperature probe. Outside Dimensions Height: 4.25” Diameter: 4” Inner container: Height: 4” Diameter 4”…
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Spark Timer
United Scientific SuppliesSpark timer is used for measuring velocity and acceleration of falling or moving objects. When the tape is pulled through the timer a spark is created which burns tiny dots in the tape at a precise and same interval. The faster the tape is pulled through the timer the larger the distance…
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Spring Scales, Clear Plastic
United Scientific SuppliesThese spring scales feature a clear plastic tube design, and are color-coded. A zero adjustment screw is provided at the top. Overall length approx.7".
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Precision Measuring Set
United Scientific SuppliesThis measuring set contains four high quality instruments-a 0-25 x 0.01 MM micrometer caliper, a 90 degree knife edge square, a 150 x 0.05 MM vernier caliper, and a 150 MM steel ruler. All of these are housed in a sturdy plastic storage case.
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Hooked Weight Set
United Scientific SuppliesIndividually calibrated weights made of high quality stainless steel. Both sets come with a sturdy plastic storage block. Set of 9 includes 1 each of 5g, 10g, 50g, 100g, and 500g, plus 2 each of 20g and 200g weights. Set of 10 includes all of the previously mentions, plus 1 each 1000g weight.
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Clear Plastic Ruler
United Scientific SuppliesThis clear plastic 12" ruler is scaled in 1/16" increments on one side and MM on the other.
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Sextant, Brass
United Scientific SuppliesDesigned for beginners as well as experienced navigators, this sextant features an adjustable index mirror, index, and horizon shades. Durable brass construction, and features like more expensive models make this a great value Weighs only 0.75 lbs. An instruction sheet is included.
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Weight Set, 1-100 grams, SS
United Scientific SuppliesGood quality weight set contains 9 weights (1 each of 1g, 5g, 10g, 50g, and 100 g sizes, and 2 each 2 g and 20g sizes) plus a set of 1 to 500 mg fractional weights and a 5 mg rider and forceps, in a wooden storage box. Weights are made of polished stainless steel and each weight is inscribed with…
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Tape Measure
United Scientific SuppliesThis 25 foot / 7.5 meter metal blade tape measure is 1" wide and is scaled in 1/16" increments on one side and 1mm increments on the other side. Features an easy to read lockable, retractable yellow blade and high-impact ABS case.
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3-Meter Tape Measure
United Scientific SuppliesThis versatile tape measure is perfect for a wide variety of applications. The bright yellow steel tape retracts with a simple push of a button. It also features a high impact plastic case with a belt clip and loop handle. The tape is marked in both English and metric.
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Plastic-Backed Thermometer
United Scientific SuppliesGlass thermometer with red Toluene solution is mounted on a plastic backing card. Range is -40° to +50°C .
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STUDENT PLATFORM SCALE
United Scientific SuppliesSturdy economical scale for general use in the lab. It features a round plastic weighing platform. Capacity is 5 kg, or 11 lbs.
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Hexagonal Masses
United Scientific SuppliesAccurate, non-rolling hexagonal masses are made of steel, and feature a durable black oxidized finish. Available in both customary and metric sizes.
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Vernier Caliper, Plastic
United Scientific SuppliesAll plastic construction. Dual scale range is 6" or 150mm. Readability is 1/128" or 0.05mm.
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Aneroid Barometer
United Scientific SuppliesMounted on a plastic base; comes with a ring for easy hanging. Overall diameter is 7.5". Shipping weight is 1.4 lbs.
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Chalkboard Drawing Instruments
United Scientific SuppliesDurable, lightweight plastic instruments, designed for whiteboards/chalkboards. Triangles, protractor, and ruler are made of white polystyrene and feature handles for ease of use. Compass is made of clear acrylic, and accomodates most dry erase and magic markers. Triangle, 45 degree, 23" base, 16" sides.
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Spouting Cylinder
United Scientific SuppliesDemonstrate Torricelli’s theorem to show the relationship between water pressure and depth. This clear acrylic cylinder, 19-5/16” high, includes three vertically aligned spouting nozzles positioned 4-3/4” apart. Each spouting nozzle also includes a stopper so pressure at each…
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Hexagonal Mass Sets
United Scientific SuppliesThese weight sets include accurate, non-rolling hexagonal masses made of steel, and feature a durable black oxidized finish. Sets are supplied in sturdy cardboard boxes. Metric Weight Set includes two each of 5g, 10g, 20g, 50g, and 200g masses,
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Micrometer
United Scientific SuppliesIntroductory level metric micrometer graduated to read up to 25mm in 0.01mm division. Comes in a plastic storage case.
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Weight Hangers
United Scientific SuppliesFor use with slotted weights. Available in aluminum or brass. Each weighs 50g. Stem length is 16 CM for aluminum hanger, 11.5 CM for brass hanger.
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Pulley Demonstration Set
United Scientific SuppliesUse this convenient set to perform various pulley demonstrations. The durable 20cm x 15cm base is fitted with a capstan and a 61cm tall aluminum support rod. Also includes a 20cm crossbar with clamp. Includes activity guide. Contents Wooden base with capstan, hook and rod…
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Sling Psychrometer
United Scientific SuppliesUse this simple apparatus to measure relative humidity. Includes two plastic-backed Celsius thermometers, one for dry bulb measurements and the other for wet bulb measurements. The thermometers mount on a wooden handle so they can be spun to obtain tem
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Weight, Brass, Nickel Plated
United Scientific SuppliesAccurate, non-rolling hexagonal masses are made of steel, and feature a durable black oxidized finish. Available in both customary and metric sizes.
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Weight Set, Hoooked Brass, Set of 9
United Scientific SuppliesThese weights feature flat countersunk bottoms, with a double-ended hooked rod through the middle. They can be used on balance pans, as well as hooked in tandem for lever arm studies. Set of 9 weights consisting of 1 each 10g, 50g, 500g, 1000g, and 2 each 20g, 200gram weights. Weights are made of…
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Weight Set of 9, Hooked, Black Enamel
United Scientific SuppliesSet of 9 weights consisting of 1 each 10g, 50g, 100g, 500g, 1000g, and 2 each 20g, and 200gram weights. Weights are made of cast iron with a black enamel finish. Replacement weights are available separately.
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Pendulum Balls
United Scientific SuppliesThese drilled balls are excellent for use as pendulum bobs or in impact and collision experiments. All drilled balls feature 3mm countersunk holes so pendulum cord knots can be recessed.
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Digital Stopwatch
United Scientific SuppliesFeatured displays of this electronic alarm stopwatch include time (hours-minutes-seconds, with 12 or 24 hour mode option), calendar, 24-hour stopwatch, alarm, hourly chime, 1/100 second chronograph, split time, and total time. It is lightweight, easy to operate, ad comes complete with battery and…
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Radiation Can Kit
United Scientific SuppliesDemonstrate how two identically sized cans absorb and radiate energy differently. One of the screw cap cans is smooth metal and the other is painted dull black. Water cools or heats at different rates because of the thermal radiation emitted by the two
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Stainless Steel Vernier Caliper
United Scientific SuppliesEconomical stainless steel Vernier calipers with 125mm/5 inch capacity. Features inside and outside jaws, full length depth gauge, friction ruler and sliding lock for gauging. Graduated in millimeters and 1/16".
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Deluxe Slotted Weight Set
United Scientific SuppliesSlotted weight set with hanger & case, brass. Includes 1x50g, 9x20g, 1x10g, 2x5g, hanger
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Learning to Measure - Building STEM Skills Kit
United Scientific SuppliesUnited's series of STEM based curriculum kits accent the scientific method and independent inquiry featuring hands-on learning materials and exciting interactive digital content that can be accessed on a computer, tablet or your mobile device. Kits contain structured, guided, and open…
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Spherometer
United Scientific SuppliesA fine instrument for determining the radius of curvature of spherical surfaces such as mirrors and lenses. Its micrometer screw is graduated to measure displacement as small as 0.01mm. The instrument has two brass plates and three steel legs. A flat glass plate is provided for support while…