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Measurement

 
 
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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.

£1.38

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.

£1.38

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.

£1.38

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

£8.65

12" Black Quartz Clock

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

£14.75

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

£4.65

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

£16.25

£6.20

£5.35

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.

£53.00

DT-932 6000 COUNT TRUE RMS AUTO RANGING DIGITAL MULTIMETER

The ADM-931 digital multimeter is suitable for use by electricians, electronic engineers, general industry & laboratories. It is EN61010-1 CAT III 600V, CATII 1000V rated. A large high contrast LCD, a single positive action ro

£55.00

DENSITY CUBE ZINC 20MM

Density cube 20mm sides Zinc

£2.05

SPRING, STEEL, EXTENSION 225MM DIA

Closely wound with loops at both sides, diameter 6mm approx., wire of 19 swg 225mm diameter Extension for 200g load 430mm

£1.30

MATERIAL KIT SOLID

Consists of two each of the seventeen blocks as follows: \nBlocks, 50 x 40 x 30 mm – Softwood, Hardwood, Paraffin wax, Aluminium, Iron and Foamed Polystyrene. \nBlocks, 20 x 20 x 100 mm – Perspex, Glass, Sla

£95.45

SPARE 100G STEEL HANGER

Spare 100gm steel hanger.

£1.35

RULER, PLASTIC, TRANSPARENT

Horizontal reading rulers made of clear transparent plastic. One edge graduated in millimetres and figured every centimetre, other edge graduated 1/10th of inch and figured every inch.

£0.32

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.

£8.65

Stop Clock

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

£10.50

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

£2.50

DENSITY CUBE IRON 20MM

Density cube 20mm sides Iron

£1.25

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

£20.99

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

£0.74

SPARE 10G STEEL MASS

Spare 10gm steel mass

£0.43

SPARE 10G STEEL HANGER

Spare 10gm steel hanger.

£0.44

SPARE 100G STEEL MASS

Spare 100gm steel mass

£1.15

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

£96.25

£98.00

Iron masses zinc coated 1000gm set

Slotted masses each made of zinc coated steel, set comprising of a 100g hanger and 9 slotted masses each of 100g, \ntotal mass 1Kg

£9.50

£3.10

Scalix 600g Precision Weighing Balance

This precision weighing balance is housed in an impact-resistant ABS case with a 115mm stainless steel weighing pan, splash-proof membrane keypad, levelling bubble and adjustable feet. The balance can be either b

£79.99

School Event Timer

ZET-383 School Event Timer S.A.T.Z Designed For Schools Uncomplicated 100th second timer No alarm or beeper No clock colour coded buttons for easy reference Start-Stop-reset Times to 9hr59m59.99s

£5.25

Number Balance

A versatile hands on tool for learning about  numbers. Includes 20 x 10g weights. Specification Size: 655 x 210mm.

£10.50

Trundle Wheel & Counter

Makes measuring long distances easy with its non-slip rubber tyre, multiple adjustment length handle and optional counter. See also 75138: Trundle Wheel - Without Counter Specification Counts up to 10,000 metre

£17.99

VERNIER CALIPER, SLIDING

IME type, improved heavy duty design, has plated steel body with depth gauge. Dual scale graduated 0-15cm √ó 0.1mm and 0-6 √ó 1/128 inches. Provided with thumb-press for easy movement and

£6.40

£4.35

Boyles Law Apparatus

For demonstrating Boyle' Law. The apparatus consists of a wide bore strong glass tube mounted in a vertical position in front of a scale graduated 0-65cm3. A Bourdon gauge is provided for the measurement of pressure. The gauge is fitted with a

£91.00

£150.00

Microwave Probe Detector 2.8cm

This battery operated microwave probe detector allows the student to measure, plot and investigate the microwave field intensity. The probe is slightly less sensitive than the normal receiver, and is largely non-directional. The unit

£85.00

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

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

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

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

Protractor

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

£4.99

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.

£295.00

IRON MASSES WITH RING 200GM

Hexagonal with lifting ring made from iron

£3.55

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

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

£15.95

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

Showing products per page

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.

£1.38

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.

£1.38

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.

£1.38

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

£8.65

12" Black Quartz Clock

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

£14.75

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

£4.65

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

£16.25

£6.20

£5.35

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.

£53.00

DT-932 6000 COUNT TRUE RMS AUTO RANGING DIGITAL MULTIMETER

The ADM-931 digital multimeter is suitable for use by electricians, electronic engineers, general industry & laboratories. It is EN61010-1 CAT III 600V, CATII 1000V rated. A large high contrast LCD, a single positive action ro

£55.00

DENSITY CUBE ZINC 20MM

Density cube 20mm sides Zinc

£2.05

SPRING, STEEL, EXTENSION 225MM DIA

Closely wound with loops at both sides, diameter 6mm approx., wire of 19 swg 225mm diameter Extension for 200g load 430mm

£1.30

MATERIAL KIT SOLID

Consists of two each of the seventeen blocks as follows: \nBlocks, 50 x 40 x 30 mm – Softwood, Hardwood, Paraffin wax, Aluminium, Iron and Foamed Polystyrene. \nBlocks, 20 x 20 x 100 mm – Perspex, Glass, Sla

£95.45

SPARE 100G STEEL HANGER

Spare 100gm steel hanger.

£1.35

RULER, PLASTIC, TRANSPARENT

Horizontal reading rulers made of clear transparent plastic. One edge graduated in millimetres and figured every centimetre, other edge graduated 1/10th of inch and figured every inch.

£0.32

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.

£8.65

Stop Clock

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

£10.50

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

£2.50

DENSITY CUBE IRON 20MM

Density cube 20mm sides Iron

£1.25

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

£20.99

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

£0.74

SPARE 10G STEEL MASS

Spare 10gm steel mass

£0.43

SPARE 10G STEEL HANGER

Spare 10gm steel hanger.

£0.44

SPARE 100G STEEL MASS

Spare 100gm steel mass

£1.15

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

£96.25

£98.00

Iron masses zinc coated 1000gm set

Slotted masses each made of zinc coated steel, set comprising of a 100g hanger and 9 slotted masses each of 100g, \ntotal mass 1Kg

£9.50

£3.10

Scalix 600g Precision Weighing Balance

This precision weighing balance is housed in an impact-resistant ABS case with a 115mm stainless steel weighing pan, splash-proof membrane keypad, levelling bubble and adjustable feet. The balance can be either b

£79.99

School Event Timer

ZET-383 School Event Timer S.A.T.Z Designed For Schools Uncomplicated 100th second timer No alarm or beeper No clock colour coded buttons for easy reference Start-Stop-reset Times to 9hr59m59.99s

£5.25

Number Balance

A versatile hands on tool for learning about  numbers. Includes 20 x 10g weights. Specification Size: 655 x 210mm.

£10.50

Trundle Wheel & Counter

Makes measuring long distances easy with its non-slip rubber tyre, multiple adjustment length handle and optional counter. See also 75138: Trundle Wheel - Without Counter Specification Counts up to 10,000 metre

£17.99

VERNIER CALIPER, SLIDING

IME type, improved heavy duty design, has plated steel body with depth gauge. Dual scale graduated 0-15cm √ó 0.1mm and 0-6 √ó 1/128 inches. Provided with thumb-press for easy movement and

£6.40

£4.35

Boyles Law Apparatus

For demonstrating Boyle' Law. The apparatus consists of a wide bore strong glass tube mounted in a vertical position in front of a scale graduated 0-65cm3. A Bourdon gauge is provided for the measurement of pressure. The gauge is fitted with a

£91.00

£150.00

Microwave Probe Detector 2.8cm

This battery operated microwave probe detector allows the student to measure, plot and investigate the microwave field intensity. The probe is slightly less sensitive than the normal receiver, and is largely non-directional. The unit

£85.00

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

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

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

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

Protractor

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

£4.99

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.

£295.00

IRON MASSES WITH RING 200GM

Hexagonal with lifting ring made from iron

£3.55

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

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

£15.95

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

Showing products per page