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Measurement

 
 
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Calculator Class Set

These multi-function calculators are ideal for introducing basic Maths operations to students. Key features include: Dual power source: solar and battery (battery included) Auto shut off, 8 digit LCD display, 3 key memory and four functions.

£55.61

£5.75

£6.20

School Stopclock

ZSC-98A School Stopclock The ZSC98A is specifically designed for use in schools. The highly accurate quartz stopclock is housed in a robust ABS casing. The two buttons are large and colour coded for clarity. The LCD display is also large and clear

£16.50

School Stopwatch

Z382 School Stopwatch Easy to teach operation because each button is a different colour Theft deterrent 'School Stopwatch' printed on the front Buttons can not be pulled off Battery securely fitted behin

£4.75

12" Black Quartz Clock

K382B 25cm/10" Quartz Wall Clock (black) with shatterproof acrylic lens

£12.99

Heavy Duty Hand Held Timer

RS60-Heavy Duty Hand Held Timer Specifically Designed For School Use Large Captive buttons - will not pull off HEAVY DUTY robust case Lap and split time 1/100th second chronograph Capacity: 9hrs 59min 59

£8.99

Spring balance Range 2kg/20N

Plastic, tubular Newton spring \nbalances. Each range is colour coded \nfor convenience, and is scaled in both grams and Newton’s. The spring mechanism is clearly visible and zero adjustment is incorporated.

£1.47

Spring balance Range 500gm/5N

Plastic, tubular Newton spring \nbalances. Each range is colour coded \nfor convenience, and is scaled in both grams and Newton’s. The spring mechanism is clearly visible and zero adjustment is incorporated.

£1.47

Spring balance Range 3kg/30N

Plastic, tubular Newton spring \nbalances. Each range is colour coded \nfor convenience, and is scaled in both grams and Newton’s. The spring mechanism is clearly visible and zero adjustment is incorporated.

£1.47

1 Metre scale ruler CM Both Edges MDF

A 1 metre length hardwood ruler. Scale cm both sides.

£1.80

VERNIER CALIPER, SLIDING, PLASTIC SET OF 15

Columbus type calliper enabling the user to read either inside, outside or depth measurements. With dual scale 0-12 cm x 0.1 mm Imperial scale graduated to 5 x 1/16‚ provided with thumb movement for e

£25.97

DENSITY SET CLASS SET OF 15

Cubes for density investigation, 25 mm side. Set of 9 comprising brass, iron, copper, aluminium, hardwood, softwood, nylon, PVC and acrylic.

£309.55

Protractor

Stainless steel with brass locking nut. Dual marked from 0 - 180º in 1º increments. 150mm arm, 65mm gauge.

£4.99

Engineers Square 75mm

Extruded aluminium construction (1.1mm thick). Milled V-groove bottom face for accuracy and pipework applications. Ribbed sides, protective end caps and hanging hole. Highly visible, UV-resistant 45°,

£4.15

Spirit Level 1800mm

Extruded aluminium construction (1.1mm thick). Milled V-groove bottom face for accuracy and pipework applications. Ribbed sides, protective end caps and hanging hole. Highly visible, UV-resistant 45°,

£18.25

Spirit Level 450mm

Extruded aluminium construction (1.1mm thick). Milled V-groove bottom face for accuracy and pipework applications. Ribbed sides, protective end caps and hanging hole. Highly visible, UV-resistant 45°,

£7.25

TAPE MEASURE 50m

One side metric and other in feet & inches. Fiberglass with PVC covering, waterproof. Case made of zinc-coated \nsteel sheet, covered with vinyl and fitted with a flush winding-handle

£10.25

Tape measure 50 meter

One side metric and other in feet-inches. Fibreglass with PVC covering waterproof case made of ABS and fitted with a flush winding handle.

£14.64

Tape measure 5M x 19MM

Scratch-resistant, nylon-coated blade. Clear metric and imperial graduations with highlighted joist marks every 16”. Automatic lock when extended, retraction button, triple-riveted end hook and belt c

£1.75

Tape measure 3M x 16MM

Scratch-resistant, nylon-coated blade. Clear metric and imperial graduations with highlighted joist marks every 16”. Automatic lock when extended, retraction button, triple-riveted end hook and belt c

£1.15

Steel Rule 900MM

Precision stainless steel rule with clear, etched markings. Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2”, 1/4”, 1/8”, 1/16”, 1/32” and 1/64” imperial, W.W UNF scale and tap drill s

£7.45

Steel Rule 600MM

Precision stainless steel rule with clear, etched markings. Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2”, 1/4”, 1/8”, 1/16”, 1/32” and 1/64” imperial, W.W UNF scale and tap drill s

£3.15

Steel Rule 300MM

Precision stainless steel rule with clear, etched markings. Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2”, 1/4”, 1/8”, 1/16”, 1/32” and 1/64” imperial, W.W UNF scale and tap drill s

£1.65

Steel Rule 150MM

Precision stainless steel rule with clear, etched markings. Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2”, 1/4”, 1/8”, 1/16”, 1/32” and 1/64” imperial, W.W UNF scale and tap drill s

£0.62

Geared Surveyors Tape 50M

Tough ABS plastic casing. Stainless steel blade with corrosion-resistant magnetic hook clip. Manual 3:1 gear ratio gives a fast and fully controlled blade retraction. Comfortable, contoured grip and c

£16.50

Spare L1131 Battery

A digital stop watch, with LCD display. Timed with Quartz movement to an accuracy of 0.01s. includes lap/cumulative timing functions, 12/24 hour clock in hours-minutes-seconds with day of week display

£0.45

IRON MASSES WITH RING 200GM

Hexagonal with lifting ring made from iron

£3.73

EVENT TIMER

A compact and versatile timer featuring a 5-digit, 7- segment LED display. Ideal for use with apparatus such as ‘g by free fall’ and other apparatus where manual timing is required. Maximum time measurement up to 9999.9 secon

£101.00

SPARE 100G STEEL MASS

Spare 100gm steel mass

£1.15

SPARE 10G STEEL HANGER

Spare 10gm steel hanger.

£0.44

SPARE 10G STEEL MASS

Spare 10gm steel mass

£0.43

SPRING, STEEL, EXTENSION 100MM DIA

Closely wound with loops at both sides, diameter 6 mm approx., wire of 19 swg 100mm diameter Extension for 200 g load 120mm

£0.78

Weight Set On Tray

Set of Mild steel and brass weights providing weighing range from 10 gm to 1990 gm. Contains six brass weights of two each of 100 gm, one each of 50 gm, one each of 20 gm and two each of 10 gm, three steel weights of one each of 1 kg, one each of

£22.50

DENSITY CUBE IRON 20MM

Density cube 20mm sides Iron

£1.33

Stopwatch, Digital

A digital stop watch, with LCD display. Timed with Quartz movement to an accuracy of 0.01s. includes lap/cumulative timing functions, 12/24 hour clock in hours-minutes-seconds with day of week display

£2.70

Stop Clock

With start, stop & re-set actions.100 mm diam. Dial graduated in seconds, figured every 5 seconds. In metal body.

£11.02

Displacement Vessel METAL

Useful for experiments in density or specific gravity. Investigations by knowing the volume of liquid displaced. Comprises of a metal can with handle and spout 295 x 125mm.

£9.50

Reaction Tester

Produced as part of Science Year celebrations, these ingenious card strips enable anyone to test their reaction performance without the need for expensive equipment. They can be used in science investigations and design and technology  lookin

£0.26

DUAL TIMERS

These handy sized timers can time up or down to 99 mins and 59 seconds. A bleeping alarm is sounded to say the time has been reached. Having dual power functionality means they are always charged and ready to go. The push butt

£4.25

SPRING BALANCES, PUSH/PULL 5Kg/50N

These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.

£3.14

SPRING BALANCES, PUSH/PULL 250g/2.5N

These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.

£3.14

SPRING BALANCES, PUSH/PULL 500g/5N

These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.

£3.14

SET OF MASSES, BRASS 1000g

Set comprises of 9 x 100 gram masses and one 100 gram hanger to give a total of 1000 gram.

£25.71

SAND TIMER 1 MINUTE (GREEN) PK3

Robust colour co-ordinated sand timers giving accurate interval times for individual pupil use. Ideal for use in both Science and Maths lessons. Size: 90mm x 25mm.

£2.75

TAPE MEASURE 10 METER

One side metric and other in feet & inches. Fiberglass with PVC covering, waterproof. Case made of zinc-coated \nsteel sheet, covered with vinyl and fitted with a flush winding-handle

£4.35

VERNIER CALIPER, SLIDING, PLASTIC

Columbus type calliper enabling the user to read either inside, outside or depth measurements. With dual scale 0-12 cm x 0.1 mm Imperial scale graduated to 5 x 1/16‚ provided with thumb movement for easy motion of jaws.

£1.84

Showing products per page

Calculator Class Set

These multi-function calculators are ideal for introducing basic Maths operations to students. Key features include: Dual power source: solar and battery (battery included) Auto shut off, 8 digit LCD display, 3 key memory and four functions.

£55.61

£5.75

£6.20

School Stopclock

ZSC-98A School Stopclock The ZSC98A is specifically designed for use in schools. The highly accurate quartz stopclock is housed in a robust ABS casing. The two buttons are large and colour coded for clarity. The LCD display is also large and clear

£16.50

School Stopwatch

Z382 School Stopwatch Easy to teach operation because each button is a different colour Theft deterrent 'School Stopwatch' printed on the front Buttons can not be pulled off Battery securely fitted behin

£4.75

12" Black Quartz Clock

K382B 25cm/10" Quartz Wall Clock (black) with shatterproof acrylic lens

£12.99

Heavy Duty Hand Held Timer

RS60-Heavy Duty Hand Held Timer Specifically Designed For School Use Large Captive buttons - will not pull off HEAVY DUTY robust case Lap and split time 1/100th second chronograph Capacity: 9hrs 59min 59

£8.99

Spring balance Range 2kg/20N

Plastic, tubular Newton spring \nbalances. Each range is colour coded \nfor convenience, and is scaled in both grams and Newton’s. The spring mechanism is clearly visible and zero adjustment is incorporated.

£1.47

Spring balance Range 500gm/5N

Plastic, tubular Newton spring \nbalances. Each range is colour coded \nfor convenience, and is scaled in both grams and Newton’s. The spring mechanism is clearly visible and zero adjustment is incorporated.

£1.47

Spring balance Range 3kg/30N

Plastic, tubular Newton spring \nbalances. Each range is colour coded \nfor convenience, and is scaled in both grams and Newton’s. The spring mechanism is clearly visible and zero adjustment is incorporated.

£1.47

1 Metre scale ruler CM Both Edges MDF

A 1 metre length hardwood ruler. Scale cm both sides.

£1.80

VERNIER CALIPER, SLIDING, PLASTIC SET OF 15

Columbus type calliper enabling the user to read either inside, outside or depth measurements. With dual scale 0-12 cm x 0.1 mm Imperial scale graduated to 5 x 1/16‚ provided with thumb movement for e

£25.97

DENSITY SET CLASS SET OF 15

Cubes for density investigation, 25 mm side. Set of 9 comprising brass, iron, copper, aluminium, hardwood, softwood, nylon, PVC and acrylic.

£309.55

Protractor

Stainless steel with brass locking nut. Dual marked from 0 - 180º in 1º increments. 150mm arm, 65mm gauge.

£4.99

Engineers Square 75mm

Extruded aluminium construction (1.1mm thick). Milled V-groove bottom face for accuracy and pipework applications. Ribbed sides, protective end caps and hanging hole. Highly visible, UV-resistant 45°,

£4.15

Spirit Level 1800mm

Extruded aluminium construction (1.1mm thick). Milled V-groove bottom face for accuracy and pipework applications. Ribbed sides, protective end caps and hanging hole. Highly visible, UV-resistant 45°,

£18.25

Spirit Level 450mm

Extruded aluminium construction (1.1mm thick). Milled V-groove bottom face for accuracy and pipework applications. Ribbed sides, protective end caps and hanging hole. Highly visible, UV-resistant 45°,

£7.25

TAPE MEASURE 50m

One side metric and other in feet & inches. Fiberglass with PVC covering, waterproof. Case made of zinc-coated \nsteel sheet, covered with vinyl and fitted with a flush winding-handle

£10.25

Tape measure 50 meter

One side metric and other in feet-inches. Fibreglass with PVC covering waterproof case made of ABS and fitted with a flush winding handle.

£14.64

Tape measure 5M x 19MM

Scratch-resistant, nylon-coated blade. Clear metric and imperial graduations with highlighted joist marks every 16”. Automatic lock when extended, retraction button, triple-riveted end hook and belt c

£1.75

Tape measure 3M x 16MM

Scratch-resistant, nylon-coated blade. Clear metric and imperial graduations with highlighted joist marks every 16”. Automatic lock when extended, retraction button, triple-riveted end hook and belt c

£1.15

Steel Rule 900MM

Precision stainless steel rule with clear, etched markings. Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2”, 1/4”, 1/8”, 1/16”, 1/32” and 1/64” imperial, W.W UNF scale and tap drill s

£7.45

Steel Rule 600MM

Precision stainless steel rule with clear, etched markings. Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2”, 1/4”, 1/8”, 1/16”, 1/32” and 1/64” imperial, W.W UNF scale and tap drill s

£3.15

Steel Rule 300MM

Precision stainless steel rule with clear, etched markings. Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2”, 1/4”, 1/8”, 1/16”, 1/32” and 1/64” imperial, W.W UNF scale and tap drill s

£1.65

Steel Rule 150MM

Precision stainless steel rule with clear, etched markings. Metric and imperial graduations: 0.5mm, 1mm and 1cm metric; 1/2”, 1/4”, 1/8”, 1/16”, 1/32” and 1/64” imperial, W.W UNF scale and tap drill s

£0.62

Geared Surveyors Tape 50M

Tough ABS plastic casing. Stainless steel blade with corrosion-resistant magnetic hook clip. Manual 3:1 gear ratio gives a fast and fully controlled blade retraction. Comfortable, contoured grip and c

£16.50

Spare L1131 Battery

A digital stop watch, with LCD display. Timed with Quartz movement to an accuracy of 0.01s. includes lap/cumulative timing functions, 12/24 hour clock in hours-minutes-seconds with day of week display

£0.45

IRON MASSES WITH RING 200GM

Hexagonal with lifting ring made from iron

£3.73

EVENT TIMER

A compact and versatile timer featuring a 5-digit, 7- segment LED display. Ideal for use with apparatus such as ‘g by free fall’ and other apparatus where manual timing is required. Maximum time measurement up to 9999.9 secon

£101.00

SPARE 100G STEEL MASS

Spare 100gm steel mass

£1.15

SPARE 10G STEEL HANGER

Spare 10gm steel hanger.

£0.44

SPARE 10G STEEL MASS

Spare 10gm steel mass

£0.43

SPRING, STEEL, EXTENSION 100MM DIA

Closely wound with loops at both sides, diameter 6 mm approx., wire of 19 swg 100mm diameter Extension for 200 g load 120mm

£0.78

Weight Set On Tray

Set of Mild steel and brass weights providing weighing range from 10 gm to 1990 gm. Contains six brass weights of two each of 100 gm, one each of 50 gm, one each of 20 gm and two each of 10 gm, three steel weights of one each of 1 kg, one each of

£22.50

DENSITY CUBE IRON 20MM

Density cube 20mm sides Iron

£1.33

Stopwatch, Digital

A digital stop watch, with LCD display. Timed with Quartz movement to an accuracy of 0.01s. includes lap/cumulative timing functions, 12/24 hour clock in hours-minutes-seconds with day of week display

£2.70

Stop Clock

With start, stop & re-set actions.100 mm diam. Dial graduated in seconds, figured every 5 seconds. In metal body.

£11.02

Displacement Vessel METAL

Useful for experiments in density or specific gravity. Investigations by knowing the volume of liquid displaced. Comprises of a metal can with handle and spout 295 x 125mm.

£9.50

Reaction Tester

Produced as part of Science Year celebrations, these ingenious card strips enable anyone to test their reaction performance without the need for expensive equipment. They can be used in science investigations and design and technology  lookin

£0.26

DUAL TIMERS

These handy sized timers can time up or down to 99 mins and 59 seconds. A bleeping alarm is sounded to say the time has been reached. Having dual power functionality means they are always charged and ready to go. The push butt

£4.25

SPRING BALANCES, PUSH/PULL 5Kg/50N

These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.

£3.14

SPRING BALANCES, PUSH/PULL 250g/2.5N

These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.

£3.14

SPRING BALANCES, PUSH/PULL 500g/5N

These scales are dual calibrated. Use grams for a mass activity and newtons for a force activity.

£3.14

SET OF MASSES, BRASS 1000g

Set comprises of 9 x 100 gram masses and one 100 gram hanger to give a total of 1000 gram.

£25.71

SAND TIMER 1 MINUTE (GREEN) PK3

Robust colour co-ordinated sand timers giving accurate interval times for individual pupil use. Ideal for use in both Science and Maths lessons. Size: 90mm x 25mm.

£2.75

TAPE MEASURE 10 METER

One side metric and other in feet & inches. Fiberglass with PVC covering, waterproof. Case made of zinc-coated \nsteel sheet, covered with vinyl and fitted with a flush winding-handle

£4.35

VERNIER CALIPER, SLIDING, PLASTIC

Columbus type calliper enabling the user to read either inside, outside or depth measurements. With dual scale 0-12 cm x 0.1 mm Imperial scale graduated to 5 x 1/16‚ provided with thumb movement for easy motion of jaws.

£1.84

Showing products per page