United Scientific Supplies Education: Physics, Measurement
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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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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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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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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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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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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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Deluxe Slotted Weight Set
United Scientific SuppliesSlotted weight set with hanger & case, brass. Includes 1x50g, 9x20g, 1x10g, 2x5g, hanger
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CLEAR PLASTIC RULER, 6"
United Scientific SuppliesThe clear plastic 6" / 15cm ruler is scaled in 1mm increments on one side.
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ALUMINUM SPRING SCALE
United Scientific SuppliesConstructed of anodized aluminum, with steel hooks, this spring scale is extremely durable. Available in seven color-coded sizes.
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Measurement Kit
United Scientific SuppliesIncludes a variety of tools, and objects for teaching basics of measurement. Kit is shipped in a reusable storage box. Kit includes Activity Guide with 15 activities.
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Plated Hexagonal Mass Set
United Scientific SuppliesSet of five zinc-plated hexagonal masses supplied in a sturdy cardboard box. Includes one each of 100g, 500g, and 1000g, and two each of 200g masses.
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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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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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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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PUSH PULL SCALE
United Scientific SuppliesThis versatile spring scale can be used to measure forces using push or pull functions, or to weigh a suspended object from the large hook. Includes a zero adjustment screw and a metal suspension ring. Available in six color-coded sizes.
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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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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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Rectangular Plastic Box with Rider/Forceps
United Scientific SuppliesIncludes 1 each of 1, 5, 10, 50, 100, and 500 mg weights, and 2 each of 2, 20, and 200 mg weights. Rectangular plastic box with rider and forceps.
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Hooked Mass
United Scientific SuppliesWeights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. Analytical Weight Box contains a total of 9 weights from 1 to 100 grams, in polished wooden box, with fractional weights, rider and forceps.
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Analytical Weight Box
United Scientific SuppliesWeights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. Analytical Weight Box contains a total of 9 weights from 1 to 100 grams, in polished wooden box, with fractional weights, rider and forceps.
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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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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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Deluxe Micrometer
United Scientific SuppliesThis micrometer is made of hardened steel for precision and durability. Its range is 0-25 MM and it has a precision rotary scale with a resolution of 0.01 MM, a ratchet thimble, and a locking lever. Instructions are included. Shipping weight: 9.5 Oz., dimensions: 6" x 4" x 1.5".
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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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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…
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Half Meter Stick
United Scientific SuppliesHardwood half meter stick for use with our Demonstration Balance Support or other laboratory measurement activities.
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Radiation Can
United Scientific SuppliesTwo identical sized screw cap metal cans (one smooth metal and other painted dull black) to demonstrate the difference in cooling rates of hot water inside the cans due to different surfaces. The difference in the cooling rates is attributed to the thermal radiation emitted by the two cans. …
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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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Dial Vernier Caliper
United Scientific SuppliesThis precision measuring tool is made of hardened steel for precision and durability. It has a range of 150 MM and a large, easy-to-read dial with a resolution of 0.02 MM. A storage case and instructions are included. Shipping weight: 6.5 Oz. dimensions: 9" x 0.75" x 0.25".
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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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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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Aluminum Slotted Weight Set
United Scientific SuppliesIncludes a 50g aluminum hanger and 12 aluminum weights, 9 x 20g, 1 x 10g, and 2 x 5g.