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Wide range temperature, from -50°C to +300°C (-58°F to +572°F) External probe on 36 inch cord, with cord storage inside unit Requires 1 AAA Batter...

DIRECT VERSION SPECTROSCOPE || This spectroscope has been designed to let the user look through a slit spectrum of light decomposed by an optical ...

Used to create point charges to carry out electrostatic demonstrations Use with Van De Graaff Generator or Wilmshurst Machine This discharger feat...

Acrylic Double Concave 86mm Length 20cm focal length The double concave acrylic lens is ideal for use in studying optics. The clear acrylic lens w...

Acrylic Double Convex 89mm Length, 20cm focal length One face smooth, transparent. Other face features frosted finish The double convex acrylic le...

Double Extra Dense Flint Glass Equilateral prism with 1.25" sides R. Index 1.71-1.74 The double extra dense flint glass prism is ideal for studyin...

Drop-forged steel clamp capable of opening 150mm (approximately 6") Threaded steel screw with swivel pads grips material more tightly Sliding T-ba...

An economical way to teach dynamics including, but not limited to, position, velocity, acceleration, force, elastic and in elastic collisions, mom...

Ebonite friction rod 30cm length, 12mm diameter Ebonite Friction Rod, 30cm(1) RodUsed to study static and friction. 30cm length rod - 12mm in diam...

Brass disc with ebonite rod attached Height of item: 3.5 in Diameter of disc: 1.5 in Rod diameter: 9mm The sturdy, 9mm ebonite rod proof plane, wi...

Aluminum Tuning Fork +/- 5% Economy Tuning Fork for Physics(1) Tuning Fork, 320HzEconomy tuning fork to be used in science experiments. Tuning may...

*This product has been discontinued and is no longer available.These high resolution, plastic spring balances are classroom quality.

*This product has been discontinued and is no longer available.These high resolution, plastic spring balances are classroom quality.

*This product has been discontinued and is no longer available.These high resolution, plastic spring balances are classroom quality.

*This product has been discontinued and is no longer available. These high resolution, plastic spring balances are classroom quality.

Everything needed to start learning about basic electricity through hands on assembly of circuits Batteries Not Included This kit serves as an ide...

Eisco Labs Economy Ripple tank illustrates the wave motions like rectilinear and circular motion. ( Power supply needed PH0767C) No tools needed f...

Eisco Labs Electric Bell with Banana Plug terminals which utilizes 4-6V AC/DC power. Metal bell with ringer, with Plastic shroud Diameter of bell ...

This Eisco Labs electromagnet bell shows the basic principles of electromagnetism. To active the bell, there is a push button to completed the cir...

Regulated DC Power supply Provides three different ranges - 0-50 V, 0-100V and 0-125 V at 300 mA capacity. Output voltage is selected with the hel...

Produces spark without recharging Strong frictional charge produces by plastic base Manually operated capacitive generator Convenient classroom te...

Great tool to discover electrostatic principles such as conduction, induction and coulomb repulsion Clear front pane lifts up to allow easy applic...

Each pompon is 18.5 cm high with 10.5 cm long fringes. Base is 7 cm in diameter. Black & White pompon nylon cords. 2 electrostatic pompons use...

Perfect for small group experiments in physics classrooms or labs Can perform many different electrostatic experiments Comes with 19 components Ei...

Mounted driving unit or dynamo 1.5 to 4.5V motor and 15mm V pulley Mounted on a base with 4mm socket terminals Great for use as a tool for studyin...

Glazed for easy cleaning 4" diameter, 2" depth Spout for easy pouring of samples 100 ml capacity Flat form 100 ml porcelain evaporating basin with...

Glazed for easy cleaning 4.9" diameter, 1.6" depth Spout for easy pouring 200 ml capacity Flat form 200 ml porcelain evaporating basin with spout....

Glazed for easy cleaning 4" diameter, 1" depth Spout for easy pouring 50 ml capacity Flat form 50 ml porcelain evaporating basin with spout. 4" di...

70ml Capacity Outer dia 75mm Round form with spout Made of Porcelain Eisco Labs Evaporating Dish, 70 ml, outer dia 75mm, Porcelain, round form wit...

Extra Dense Flint Glass Prism Equilateral 48mm X 48mm R. Index 1.62 The extra dense flint glass equilateral prism is ideal for studying the spectr...

Extra Dense Flint Glass Prism R. Index 1.65 The extra dense flint glass prism is ideal for studying the spectrum of light in a kinesthetically and...

Vividly hand painted Model Length: 19.5" (Large Model) Identification Key Card Included Base Dimensions: 10" X 7" X 1" Detailed Anatomy The detail...

Size E10 Screw Base For use with basic circuit kits Works with flash lamps, spot lamps and panel lamps Pack of 10 Flash Lamp Bulb - 1.5 Volts with...

Size E10 Screw Base For use with basic circuit kits Works with flash lamps, spot lamps and panel lamps Pack of 10 3.5 Volts with M.E.S. cap Flash ...

Size E10 Screw Base For use with basic circuit kits Works with flash lamps, spot lamps and panel lamps Pack of 10 Volts with M.E.S. cap Flash Lamp...

The food Calorimeter allows students to determine the amount of energy released through the burning of food. This easy method involves the measuri...

ROCK LAYER MODEL || Model showing how rock layers react under stress by breaking and sliding past one another VISUAL || Provides a visual represen...

Vividly hand painted External and Internal Organs shown in detail Giant Size (Approximate Dimensions: 22" X 16") Fantastic alternative to organic ...

Vividly hand painted Giant Size (Approximate Dimensions: 22" X 16") External and Internal Organs shown in detail Ventral cut reveals internal orga...

3 times life size Teeth and gums mounted on flexible "jaw" Can open like a mouth Excellent for teaching tooth brushing Giant Dental Care Model is ...

EISCO Glass Equilibrium Tubes with Plastic Base(1) Capillary Tube, (1) Plastic BaseThis apparatus consists of a set of five interconnecting glass t...

Glass Prism Right Angled 25mm Size Non-optically worked with polished faces, edges slightly beveled. The right angled glass prism is ideal for stu...

Glass Rectangular Block 100mm X 60mm X 18mm Size Solid Glass Block Index of refraction plate The glass rectangular block is ideal for studying the...

Glass Rectangular Block 125mm X 65mm X 18mm Size Solid Glass Block Index of refraction plate The glass rectangular block is ideal for studying the...

Glass 80mm X 115mm Right Angle Refraction Prism The right angle glass refraction prism is ideal for studying the spectrum of light in a kinestheti...

All faces fully polished clear glass Works well in ray box experiments (Eisco Labs part number PH0602A) works well with low power monochromatic li...

Gold-leaf type electroscope Great tool to discover electrostatic principles such as conduction, induction and coulomb repulsion Clear front pane l...

Green 1.5in length 0.196in diameter Metal connection prongs Green Plastic Diode The green Light Emitting Diode (LED) (Pack of 10) is ideal for use...