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01691 770366 | sales@selectschoolsupplies.co.uk
Offering low cost, rapid response, high accuracy and ease of use with a robust T-bar design. -50° to 150°C x 0.1° Data hold function retains the displayed value Pointed tip makes this instrument ideal for liquid
Calorimeters, Aluminium - 75 x 50mm With parallel sides and rolled rim. Please note that natural oxidisation can occur Dimensions: 75 x 50mm
Comprising a mild steel bar 11x10mm on rod with a wooden handle, overall length 280mm approx., with metal cast gauge, sliding fi t over ends of bar with hole 10mm bore, in one arm.
Comprising a heavy cast iron frame bars. 340 x 120 x 100 mm with slotted end pillars to carry a stout iron bar. The bar is threaded at one end for a large tensioning nut and has holes at the other end to accommod
The kit consists of a set of 2 bi-metal strips measuring \n100 x 8 x 0.5 mm securely attached to wooden supports. \nThe device can be held in a standard laboratory clamp \nand with a few leads, battery or power supply, buzzer, and \nwhile revising
Demonstration Apparatus for Illustration of Thermoexpansion A 12 V Halogen bulb is fitted below the bi-metallic strip. When heated the strip bends upward and breaks the circuit.
The breaksafe thermometer is encapsulated in PVC to contain any glass of filling material in the event of breakage. Range: -10 to 110 Division: 1.0 Length: 200mm Immersion: Partial 76mm
Demonstrates the anamalous expansion of water on freezing. Bottles are constructed from cast iron. Bottle size 90mm in length and 20mm in dia. Supplied with plug
Metal frame with six glass tubes of different bores, each of 150 mm length, fitted with corks, to show different heights of water column in different bore tubes.
A clear simple way of demonstrating that the volume of a fixed mass of gas is proportional to its absolute temperature. It comprises a Jollys apparatus on an anodised stand. A scale is marked in mm. Spring clips secure
A clear simple way of demonstrating that the volume of a fixed mass of gas is proportional to its absolute temperature. It comprises a Jollys apparatus on an anodised stand. A scale is marked in mm. Spring clips secure
Easy to use Digital Oral Thermometer suitable for all ages especially babies, young children and the elderly. This oral thermometer is the standard rigid probe model, suitable for oral use.
To show the force exerted by atmospheric pressure. A light walled tin plate can 260x75mm (height x diameter), with an airtight neck and screw cap. A small quantity of water in the can is boiled vigorously until steam occupies the space inside the
To show the convection of heat in a liquid. Glass tube 20 mm outer diameter bent into rectangle approx. 380 x 300 mm fitted with filling funnel. Made from borosilicate glass
Comprising of partly evacuated glass bulb approx. \n70 mm diameter, containing at its centre a fi ne pivot \nwhich supports four light weight metal arms. One side \nof each vane is blackened, the reverse side is bright. \nMounted on round base, wh
An easy to use compact infared thermometer which allows the user to measure the temperature of objects from a distance. Comes with a illuminated LCD diplay and data hold fuction. Requires 2 x AA batteries
Digital thermometer with stainless steel sensor probe Simple LCD Display for easy reading Measures in Fahrenheit or Celsius Feature Saving power: auto-off after 15 minutes of no-operation Low battery
Two cast metal uprights, height 18 cm, fitted with two nickel plated rods supporting expansion bar of length 38 cm. Expansion bar is fixed to one upright and moves a pointer on the other, when heated.
To demonstrate effect of \ntemperature on the density \nof a liquid. The Floating \nDensity Ball is a hollow \nmetal sphere which floats \nwhen placed in cool water \nand sink in warm water. diameter \nof ball is 10cm, with \ninstructions.
A pack of 50 foil cases, which can be used for heating with night light stand, or weighing of samples etc.
The AST-9294 offers ease of use, fast response, and high accuracy combined with the unique safety feature of a foldaway probe. It is ideally suited for liquid or semi-solid sampling having a pointed stainless steel probe
Borosilicate water jacket 205x100mm diameter surrounding a combustion chamber integral with it and open at its base. The combustion chamber is connected to a copper spiral heat transfer tube, which when used is connecte
Glass, sealed at one end, for collection and measurement of gases, capacity 50 x 0.1 ml
To demonstrate the phenomenon of heat absorption and radiation between different surfaces. One 12 V bulb is used as heat source and two parabolic metal discs used as different bodies, one slot is prov
A very simple to use set of apparatus to compare the heat conductivity of four metal bars. Four bars, Aluminium, Steel, Copper and Bronze are set into a plastic holder. Each bar has attached to it a s
The Irwin low voltage versatile heat pad that allows the user to heat up beakers, conical flasks etc. The unit heats up to about 75 degrees Celsius which is great for heating water, boiling alcohol et
To observe heat transfer under different conditions by measuring the temperatures of the insulated containers before and after connecting them with the metal bar. Consists of two insulated containers,
A set of 15 kits to observe heat transfer under different conditions by measuring the temperatures of the insulated containers before and after connecting them with the metal bar. Consists of two insu
Comprising a borosilicate glass bulb 70 mm diameter approx., with side arms bent at right angles and formed into jets at their tips. The bulb is carried upon a metal stand which leaves it free to rotate about its horizontal axis. If
Hero’s Engine demonstrates the principle of jet propulsion. The apparatus consists of a small Erlenmeyer flask with a rubber stopper and two tubes with tangentially oriented jets. A collar is provided
Demonstrates the difference in conductivity of two different substances. Comprises two identical looking square blocks but of different materials one of thermal conducting material and the other of thermal insulating material. On placing ice on bo
This fully sheathed miniature heater is designed for use with metal block calorimeters. It has a heating element enclosed in a stainless steel tube with two leads, having heat resistant insulation coming out of the seal
This fully sheathed miniature heater is designed for use with metal block calorimeters. It has a heating element enclosed in a stainless steel tube with two leads, having heat resistant insulation coming out of the seal
A quick and easy infrared digital ear thermometer suitable for all ages, the thermometer comes with digital display and memory. This infrared ear thermometer comes complete with a protective bag and 20 replacement probe covers. Especially suited f
The ADT-9868 Infrared Thermal Image Camera is a simple “point – shoot – detect” providing high quality thermal images. It allows immediate identification of hot and cold areas. It allows you to record radiometric heat map u
This high temperature infrared thermometer with Class II star burst Laser sighting is ideal for fast, easy and accurate non-contact measurement of most surface temperatures. It is suitable for a wide range of applications including; plant & ge
-10 to +110 150mm Total Immersion Initial‚ Brand Thermometer Blue Fill.
-10 to +110 150mm Total Immersion Initial‚ Brand Thermometer Green Fill.
'-10 to +110 200mm Partial Immersion Initial‚ Brand Thermometer Blue Fill.
Showing products per page
Offering low cost, rapid response, high accuracy and ease of use with a robust T-bar design. -50° to 150°C x 0.1° Data hold function retains the displayed value Pointed tip makes this instrument ideal for liquid
Calorimeters, Aluminium - 75 x 50mm With parallel sides and rolled rim. Please note that natural oxidisation can occur Dimensions: 75 x 50mm
Comprising a mild steel bar 11x10mm on rod with a wooden handle, overall length 280mm approx., with metal cast gauge, sliding fi t over ends of bar with hole 10mm bore, in one arm.
Comprising a heavy cast iron frame bars. 340 x 120 x 100 mm with slotted end pillars to carry a stout iron bar. The bar is threaded at one end for a large tensioning nut and has holes at the other end to accommod
The kit consists of a set of 2 bi-metal strips measuring \n100 x 8 x 0.5 mm securely attached to wooden supports. \nThe device can be held in a standard laboratory clamp \nand with a few leads, battery or power supply, buzzer, and \nwhile revising
Demonstration Apparatus for Illustration of Thermoexpansion A 12 V Halogen bulb is fitted below the bi-metallic strip. When heated the strip bends upward and breaks the circuit.
The breaksafe thermometer is encapsulated in PVC to contain any glass of filling material in the event of breakage. Range: -10 to 110 Division: 1.0 Length: 200mm Immersion: Partial 76mm
Demonstrates the anamalous expansion of water on freezing. Bottles are constructed from cast iron. Bottle size 90mm in length and 20mm in dia. Supplied with plug
Metal frame with six glass tubes of different bores, each of 150 mm length, fitted with corks, to show different heights of water column in different bore tubes.
A clear simple way of demonstrating that the volume of a fixed mass of gas is proportional to its absolute temperature. It comprises a Jollys apparatus on an anodised stand. A scale is marked in mm. Spring clips secure
A clear simple way of demonstrating that the volume of a fixed mass of gas is proportional to its absolute temperature. It comprises a Jollys apparatus on an anodised stand. A scale is marked in mm. Spring clips secure
Easy to use Digital Oral Thermometer suitable for all ages especially babies, young children and the elderly. This oral thermometer is the standard rigid probe model, suitable for oral use.
To show the force exerted by atmospheric pressure. A light walled tin plate can 260x75mm (height x diameter), with an airtight neck and screw cap. A small quantity of water in the can is boiled vigorously until steam occupies the space inside the
To show the convection of heat in a liquid. Glass tube 20 mm outer diameter bent into rectangle approx. 380 x 300 mm fitted with filling funnel. Made from borosilicate glass
Comprising of partly evacuated glass bulb approx. \n70 mm diameter, containing at its centre a fi ne pivot \nwhich supports four light weight metal arms. One side \nof each vane is blackened, the reverse side is bright. \nMounted on round base, wh
An easy to use compact infared thermometer which allows the user to measure the temperature of objects from a distance. Comes with a illuminated LCD diplay and data hold fuction. Requires 2 x AA batteries
Digital thermometer with stainless steel sensor probe Simple LCD Display for easy reading Measures in Fahrenheit or Celsius Feature Saving power: auto-off after 15 minutes of no-operation Low battery
Two cast metal uprights, height 18 cm, fitted with two nickel plated rods supporting expansion bar of length 38 cm. Expansion bar is fixed to one upright and moves a pointer on the other, when heated.
To demonstrate effect of \ntemperature on the density \nof a liquid. The Floating \nDensity Ball is a hollow \nmetal sphere which floats \nwhen placed in cool water \nand sink in warm water. diameter \nof ball is 10cm, with \ninstructions.
A pack of 50 foil cases, which can be used for heating with night light stand, or weighing of samples etc.
The AST-9294 offers ease of use, fast response, and high accuracy combined with the unique safety feature of a foldaway probe. It is ideally suited for liquid or semi-solid sampling having a pointed stainless steel probe
Borosilicate water jacket 205x100mm diameter surrounding a combustion chamber integral with it and open at its base. The combustion chamber is connected to a copper spiral heat transfer tube, which when used is connecte
Glass, sealed at one end, for collection and measurement of gases, capacity 50 x 0.1 ml
To demonstrate the phenomenon of heat absorption and radiation between different surfaces. One 12 V bulb is used as heat source and two parabolic metal discs used as different bodies, one slot is prov
A very simple to use set of apparatus to compare the heat conductivity of four metal bars. Four bars, Aluminium, Steel, Copper and Bronze are set into a plastic holder. Each bar has attached to it a s
The Irwin low voltage versatile heat pad that allows the user to heat up beakers, conical flasks etc. The unit heats up to about 75 degrees Celsius which is great for heating water, boiling alcohol et
To observe heat transfer under different conditions by measuring the temperatures of the insulated containers before and after connecting them with the metal bar. Consists of two insulated containers,
A set of 15 kits to observe heat transfer under different conditions by measuring the temperatures of the insulated containers before and after connecting them with the metal bar. Consists of two insu
Comprising a borosilicate glass bulb 70 mm diameter approx., with side arms bent at right angles and formed into jets at their tips. The bulb is carried upon a metal stand which leaves it free to rotate about its horizontal axis. If
Hero’s Engine demonstrates the principle of jet propulsion. The apparatus consists of a small Erlenmeyer flask with a rubber stopper and two tubes with tangentially oriented jets. A collar is provided
Demonstrates the difference in conductivity of two different substances. Comprises two identical looking square blocks but of different materials one of thermal conducting material and the other of thermal insulating material. On placing ice on bo
This fully sheathed miniature heater is designed for use with metal block calorimeters. It has a heating element enclosed in a stainless steel tube with two leads, having heat resistant insulation coming out of the seal
This fully sheathed miniature heater is designed for use with metal block calorimeters. It has a heating element enclosed in a stainless steel tube with two leads, having heat resistant insulation coming out of the seal
A quick and easy infrared digital ear thermometer suitable for all ages, the thermometer comes with digital display and memory. This infrared ear thermometer comes complete with a protective bag and 20 replacement probe covers. Especially suited f
The ADT-9868 Infrared Thermal Image Camera is a simple “point – shoot – detect” providing high quality thermal images. It allows immediate identification of hot and cold areas. It allows you to record radiometric heat map u
This high temperature infrared thermometer with Class II star burst Laser sighting is ideal for fast, easy and accurate non-contact measurement of most surface temperatures. It is suitable for a wide range of applications including; plant & ge
-10 to +110 150mm Total Immersion Initial‚ Brand Thermometer Blue Fill.
-10 to +110 150mm Total Immersion Initial‚ Brand Thermometer Green Fill.
'-10 to +110 200mm Partial Immersion Initial‚ Brand Thermometer Blue Fill.
Showing products per page