Earth science

Alcohol burner, glass
22-246
22246.jpg
Anemometer digital
42.6000.06
42600006gross.jpg
Ants and plants farm
394352008
5-394352008.jpg
Barometer, working with water
5701
5701.jpg
Beaker 100ml
602022
b100.jpg
Beaker 250ml, PP
664123
41TcSDWPl+L._SX342_.jpg
Blood pressure sensor, wireless
GDX-BP
figuregdxbp.jpg
Building materials, specimen
22-355
ehmaterjal.jpg
Bulb holder E10
22-019
ppmp.jpg
Bulbs in serial and parallel circuits
22-495
series and parallel circuit board MS320.3-3_l.jpg
Cables with magnetic ends, 10 pcs
314350427
4748-2.jpg
CO2 monitor
31.5006.02
31500602.jpg
Color filters
394348157
394348157.jpg
Color filters, 6 pcs
22-361
filter.jpg
Conductivity test set
22-468
22468.jpg
Conductivity tester
22-467
juhttest.jpg
Connection cable 25 cm
22-038
juhtmed.jpg
Cotton and products, specimen
22-354
puuvill.jpg
Crystals, specimen
22-405
krist.jpg
Current Probe
GDX-CUR
product.gdx-cur._hero.001-600x337.jpg
Demo balance
29-006
numr.jpg
Demothermometer
800315095
800315095_1.jpg
Didactic clock
090101.000
090101-000.jpg
Digital thermometer
30.1018
301018gross.jpg
Digital weather station
35.1078.10.IT
35107810gross.jpgwireless transmission of outdoor temperature and humidity via up to 3 transmitters (max. 100 m), indication of indoor temperature and humidity, max.-min.-function, weather forecast, tendency of atmospheric pressure, atmospheric pressure with bar graph indication of the last 24 hours, radio controlled clock with date, time zone ±12 hrs. Range: T in: -10…+60°C (+14…+140°F), T out: -40…+60°C (-40…+140°F), H in: 20...95%, H out: 1...99% T/H-transmitter: 30.3144.IT, 2x 1,5 V AA batteries included Main unit: wall mounting or table standing, 102 x 33 (76) x 180 mm, 234 g, <3x 1,5 V AA batteries included
Dropping pipette
22-217
pipettkummiga.jpg
Dynamometer 2N
25-002
l_VOS-10036-44 dynamometer.jpg
Dynamometer 5N
25-003
l_VOS-10036-44 dynamometer.jpg
Electronic balances 320g/0,1g
CM320-1N
img-hr-cat-teb-cm-cm-gn-a3.jpg
Electronic building blocks
22-222
EK1233.jpg
Electronic pedometer
42.2003
422003gross.jpg
Energy stick
394320318
5-394320318.jpgMan as "electrical conductor" Fascinating experiment If the two ends of the energiestab are wrapped with silver foil, the lamps begin to light up in color and a sound signal will sound. This also works with several people who hold hands when two of them close the energy circuit to the circuit. Do not worry: the experiment is completely safe. Children will be delighted. Especially in the dark the light effects are particularly good.
Equipment set air
31710
31710.jpg
Equipment set electric chains
31772
31772.jpg
Equipment set floating or sinking
31900
31900.jpg
Equipment set heat
31799
31799.jpg

Materials for 15 work groups.

Thermometers teaching unit Children learn how to make a thermometer by themselves, how to use it and how to determine freezing and boiling points of water on a thermometer without scale. This way they learn the basic terminology and theories of heat and thermal expansion. Evaporation and condensation teaching unit Children learn to understand the water cycle by finding out what happens when a liquid is converted into a gas and that a gas can be converted back into a liquid.

Thermometers teaching unit • Heating and cooling water • Heating and cooling methylated spirits • How does a thermometer function? • What is a thermometer for? • The Celsius scale • Taking temperature measurements and reading exercises Evaporation and condensation teaching unit • Converting a liquid into a gas • Water evaporates, vaporizes too • Vaporizing liquids are cooling • Can a gas be re-converted into a liquid? • What happens when steam cools down? • The water cycle • How water particles unite

Equipment set light and shadow
31749
31749.jpg

Materials for up to 22 workstations.

Can light go around the corner? Are there coloured shadows? Why is it dark at night? Light and shadow, colour and reflection are optical phenomenons, that fascinate children. Experiments will help them to understand the natural scientific facts behind the phenomenon. The field of vision, the structure of the human eye and other secrets become comprehensible. All experiments tie in with the experiences of the children. In a playful way they will find out the laws of reflection, the composition of light and optical illusions. Playing with shadows will lead to surprising discoveries.

Light and vision • Human eye • Field of vision • Seeing in the dark • Optical illusions Reflections • Strange multiplication • Flame in water • Curved mirrors • Flexible mirrors Shadow • Shadow • Shadow play • Coloured shadows • Day and night Colours • Colours of the rainbow • Colours in the light.


Equipment set magnet and compass
31756
31756.jpg

Materials for up to 24 workstations.

Lessons about magnets Children learn about the properties of magnets. Half of the bar magnets in the kit do not have pole marks so that the children learn to determine north and south poles for themselves. Lessons about the magnetic compass Experiments with suspended or floating magnets lead to an understanding of how compasses work. Children also learn to assemble their own compasses and to use them properly.

Magnet – Iron • The big material test • A ‘metal exhibition’ • Uncle Scrooge’s fishing game • The big iron test • Rusty bike? • Using paper clips to find magnets Magnetic force • The swinging paper clip • The walking scarecrow • The dancing snake • The floating paper clip Pro and Contra • The bewitched second magnet • Magnets in a tube • The bewitched garage • The submarine trip Mixed information about magnets • How people discovered magnets • The biggest magnet we know • The teacher’s magnet exhibition • Make your own magnets • Magnets without marked north poles Hanging, floating and turning magnets • Floating magnets • Hanging magnets • Making compasses, using hanging and floating magnets • Floating compass needles • ‘Real’ compass.

Equipment set sound and noise
31720
31720.jpg

Materials for up to 25 workstations.

This kit can be used in lessons covering physical and technical subjects as well as music and languages. The kit is especially suitable for learning in groups at specific workstations but can be used for any other type of lesson too. With the help of four CDs the children learn to classify sounds and noises and to identify and name them. They also learn to distinguish similar noises. Needed in addition: One or two CD-players.

Hearing, recognising and naming sounds • Assigning pictures to noises • Recognising and naming sounds • Pairs of sounds • Miming a sound story Hearing, seeing and feeling vibrations • Secret tickling • A tuning fork in water • Tuning fork ball games • Singing needles and steel strips Making high and low tones • The rubber band zither • Building a xylophone • A panpipe • A mbira (thumb piano) Amplifying and damping sound • Loud or quiet? • The mysterious body • A sound beaker • A ‘cackle box’ Transmitting sound • Why do we have two ears? • Along the string and into your ear • A string telephone • Sound travels • The magic finger • A stethoscope • Hearing through plastic tubes Conclusion • Accompanying a story with suitable noises

Equipment set Water I
31802
31802.jpg
Equipment set wind and weather
8959
8959.jpg
Erlenmeyer flask 100ml
664249
731025_le.jpg
Experiment with pulleys
5800
58001.jpg
Fibers, specimen
24-056
kiud.jpg
Filter paper 50x50cm, 10 sheets
22-454
07240-1_w_g.jpg
Filtration set for water
394384738
394384738b_shop.jpg
Floating demo
22-319
22319.jpg
Fossils, specimen
22-486
fossiilid.jpg
Fuels - collection
24-052
kytused.jpg
Fun Fly Stick
22-607
226072.jpg
Gemstones
22-353
vääriskivi.jpg
Glass and raw material, specimen
24-055
klaas.jpg
glass bottle with plastic cap, 100ml
1121851241
22-249.JPG
glass bottle with plastic cap, 250ml
1121851361
22-250.jpg
Glass prism
22-343
22343.jpg
Globe with magnetic pole and the sond
394350417
394350417.jpg
Goggles with color glasses
394302446
394302446.jpg
Goggles, imitating the eyes of insects
584311200
5507870_D_5507870.jpg
Greenhouse "Hydrolab"
394308740
5-394308740.jpg
Grid plants Press
802429062
80242906255d6581096f30_1280x1280.jpg
Hand dynamometer, wireless
GDX-HD
product.gdx-hd._hero.001.jpg
Heat expansion demo, vertical
22-503
500-boiler2-351x351.jpg
indoor-outdoor thermometer with clock
30.3009.54.IT
30300954ITgross.jpg
Insect magnifier 2x, 4x
800320004
800320004.jpg
Insect net
22-288
50312.03.jpg
Insect set, 27 parts
27-030
27030.jpg
IR thermometer
31.1136.10
ray31.jpg
Iron and steel, specimen
22-352
raud.jpg
Iron powder 100g
22-302
22302.jpg
Kaleidoscope
5560
55502.jpg
lab coat for children
360140122
360140128_353_600x600.jpg
Lab set - biology equipment
18080
18080.jpg
Lab set - measurements
31790
31790.jpgFor 18 working groups.

This case contains an easy-to-use collection of measuring devices that can be used in primary school wherever temperature, weight and length need to be learned and measured. It has proven itself in physical education in physical and biological studies, but also in mathematics lessons.

The pupils can acquire elementary and contemporary knowledge about measurement conventions as well as the functioning and use of measuring devices. In a "measurement triathlon" they demonstrate that they can select the right measuring device, use it properly and record the results.

1 - Celsius and Fahrenheit

2 - Build a thermometer yourself

3 - Build a reading trainer for thermometer scales

4 - ideas for temperature measurements

5 - Measure temperatures at home

6 - Solve tasks for measurement masters

7 - Weighing with the beam scale

8 - Build your own rocker scale

9 - See through the quick scales and use them correctly

10 - Determine the weight of sleeping folders

11 - How do you know how long a meter is?

12 - Make a tape measure for your pocket

13 - We measure each other / measuring tasks with the measuring tape

14 - Measure with the caliper out of the box

15 - Build a caliper yourself

Lab set - natural phenomena
16300
16300.jpg

Materials for 1 – 3 work group or demonstration.

This kit allows two or three groups of children to carry out simple experiments. Teachers can also use it for demonstration. The manual describes 101 experiments on the following topics: ƒ Force/Energy ƒ Water ƒ Electric current ƒ Magnets ƒ Air and sound ƒ Light ƒ Heat ƒ Plants.

Survey of experiments: Force • What is a force? • Force and counterforce • Forces change motions • Forces at the tug-of-war ... and 10 further experiments Heat • A water thermometer • How steam ... – is made from water – will become water again • How seawater can be made drinkable ... and 9 further experiments Electricity • A simple electric circuit • Lamps side by side in parallel • Lamps one behind the other in series • Good and bad conductors ... and 4 further experiments Water • Is water a body? • Can water displace air? • Can water stand inclined? • Where does the water go? ... and 8 further experiments Energy • What is a force? • Force and counterforce • Forces change motions • Forces at the tug-of-war ... and 2 further experiments Light • Which way does the light take? • How the light can be controlled • An object in the light beam • Can light be swallowed? ... and 10 further experiments Air and sound • Is air also a body? • Air is an elastic body • How sound waves can be seen • Can the sound go round the corner? ... and 12 further experiments Plants • Plants need light • When plants sweat in the sun • Plants improve the air • Plants produce oxygen ... and 4 further experiments Magnets • Magnets have a force • Do all materials react on a magnet? • When magnets encounter • Penetrating forces ... and 5 further experiments.

Lab set - spouring
18085
18085.jpg
Lab set - weighing
31780
31780.jpg

Materials for 15 work groups

The kit provides simple seesaws, beam balances, spring balances, dial balances and balance beam (lever) calculating machines. Children learn some historical and physical aspects of scales and weighing. 

They also learn 

ƒ to understand the principle of a seesaw 

ƒ to assemble and use a beam balance 

ƒ to calculate with a system of measures 

ƒ a common system of measures 

ƒ to appreciate the advantages of a common system of measures.

Some examples of experiments: 

ƒ from seesaw to balance 

ƒ beam balance 

ƒ Egyptian balance 

ƒ Roman balance 

ƒ Spring scale with calibration 

ƒ Calculator balance (equal-arm lever) 

ƒ Calculator balance (unequal-arm lever)

Large color filters
394372395
394372395_shop.jpg
Lens working with water
5640
5640.jpg
Lever balance
29-005a
29-005.jpg
Levitating ring magnets
314310006
314310006_57.jpg
Linen and products, specimen
22-485
22485.jpg
Liter set
238501206
238501206.jpg
Magnetic balls 20 pcs
314310012
314310012.jpg
Magnetic field demo
22-315
rauapuru.jpg
Magnetic levitation
22-317
22317.jpg
Magnetic needle on base
22-471
22471.jpg
Magnets with handles
314310003
314310003a_64_1280x1280.jpg
Magnifier 75mm, 3x
22-241
luup.jpg
Magnifiers, lens d60mm, 6 pcs
639061094
639061094_shop.jpg
Measuring cylinder 100 ml, plastic
22-126
22-126.jpg
Measuring cylinder 250 ml, plastic
22-124
22-124.jpg
Measuring spoons
394353873
394353873_shop.jpg
Measuring tape 3m
22-103
Measuring-Tape-3m.jpg
Measuring tape 50m
22-337
41XiS326UXL.jpg
Mechanical balances
27500
27500.jpg
Metals and minerals, specimen
22-404
metallminer.jpg
Micropreparation set
22-376
DSC05510.JPG
Microscope Junior LED
81.500
Junior_web.jpgEyepiece Eyepiece with locked-in WF 10x eyepiece with fixed pointer Head Monocular rotatable tube 130 mm Revolver Triple revolving nosepiece Objectives Locked-in achromatic objectives 4x, 10x and spring loaded S40x. Magnification 40x, 100x and 400x Stand Focusing rack and pinion focusing with slip-clutch mechanism. Stand off-white/black epoxy coated stand Stage Stage 90 x 90 mm. Adjustable stopper to prevent damage to objectives and specimen Condenser Condenser with disc diaphragm and locked-on stage mechanism Illumination LED-Illuminator with 3 rechargeable Ni-MH batteries for minimum 60 hours use Including battery charger for 230 volt connection Packing Packed with dust cover in styrofoam case Miscellaneous Dimensions 30 x 12 x 16 cm (H x W x L). Weight 1,6 kg
Microscope slides, botany
22-366
22366.jpg
Microscope slides, zoology
22-509
22509.jpg
Minerals and rocks, specimen
24-053
24053.jpg
Mini lab set - air and water
16102
16102.jpg
Mini lab set - electricity
16120
16120.jpg
Mini lab set - magnetism and electrostatic
16115
11615.jpg
Mini lab set - mechanics
16100
16100.jpg
Mini lab set - optics
16110
16110.jpg
Mini lab set - sound
16104
16104.jpg
Mini Wind Turbine
KW-MWT
product.kw-mwt._a0041._hero.001.590.332.jpgMINI Nacelle Assembly (1) 10″ MINI Aluminum Tower (1) MINI Round Wood Base with Bumpers (1) Red Blade Set (1) Sound and Light Board (1) MINI Yellow Plug (1) Red Alligator Clip Cord (1) Black Alligator Clip Cord (1)
Mirror, 10 pcs
081510.000
081511-000-660x475.jpg
Mirror, 2 pcs
081515.000
081511-000-660x475.jpg
Mortar with pestle 30ml
2121185061
1117000.jpg
Optical elements set
394348160
394348160_shop.jpg
Outside thermometer
12.2015
122015gross_01.jpg
Paper and products, specimen
22-487
paber.jpg
Pasteur pipette 3ml
24-013
15_15_DSC03628.JPG
pH indicator solution ph 1-12 (25ml)
449998012a
Plant tower
SET1625
img_7438.jpg
Plastic bottle 50ml
22-496
22496.jpg
Plastic bottle 50ml
22-594
50mltops.jpg
Plastic bottle, 250ml
22-371
22-370.jpg
Plastic funnel 50mm
665008
665008.jpg
Plastic, specimen
22-394
plast.jpg
Pulley
22-455
22455.jpg
Ring magnet
51048
MG-RINGSM.jpg
Rocks, 12 samples
22-170
Kivim12.jpg
Rocks, 20 samples
22-169
22169.jpg
Root planetarium
394352006
5-394352006.jpg
Root-worm house
394350083
394350083a.jpg
Rubber and products, specimen
22-488
kummjatooted.jpg
Sampler set for soil sample taking
390300010
21-3.jpgWinLab-soil sampling SetSinnvoll-matched to the soil sampling of garden, field and park soils. Consisting of hand Sampler 8003 05002 with a total length of 380 mm, slot length of 250 mm and a groove - diameter of 17 mm, stainless steel - spoon spatula for scraping the soil sample (185 mm long), PE-bowl in white, to spread the sample, 240 mm in diameter. Incl. 1 pcs PET - Wide mouth - sample bottles, crystal clear, 500 ml
Samples of minerals, 20 samples
22-434
22434.jpg
Sandglass 3 min
18.6005.04
15944-300x300.jpg
Scale of hardness of minerals
22-351
kõvadus.jpg
Seeds, specimen
22-489
seemned.jpg
Set of magnets
314310014
314310014.jpg
Silk, specimen
22-483
siid.jpg
Simple electric circuit
ER1
re1.jpg
Skeleton 85cm
22-088
skelett85.jpg
Slinky spring
22-501
lainevedru3.jpg
SmartCase from Gratnells
SmartCase
1407247888.6307_6_o.jpg
Smartphone wind meter
42.6002.02
42600205_Anwendung_01.jpg
Soil pH indicator set
802428080
802428080.jpg
Solar heater
5703
5703.jpg
Sound level meter
31.2003.13
31200313_01.jpgideal for the simple measurement of noise levels in your environment, at work or during different leisure activities, equivalent A-weighted sound level (dBA), MAX/MIN/HOLD function, precision ±1,4 dB, backlight, with windshield and tripod screw, according to IEC 61672-1 class 2 Range: dB: 30...130 52 x 35 x 155 mm, 115 g, 1x 9V
Spirometer, wireless
GDX-SPR
figuregdxsprflowrate.jpg
stereomicroscop AP-6
20-062
AP6.jpg
Stopwatch
38.2016
382016gross_01.jpg1/100 seconds, split time, timer, clock, date, hourly chime, alarm, dual time, splashproof Range: time up to 23 hrs, 59 min, 59 sec 63 x 25 x 75 mm, 78 g, 1x CR2032
Stopwatch, mechanical
22-045
stoppanalo.jpg
Temperature sensor, wireless
GDX-TMP
product.gdx-tmp._hero.001.590.332.jpg
Test tube stand, 2 pcs
244320188
244320188.jpg
Test tubes, 10 pcs
24-297
minikatseklaas.jpg
Thermometer in hard case
14.2013
142013gross.jpg
Timer-stopwatch
38.2021.02
38202102_01.jpgWith large display, memory-function, with magnet for fixing, support, clip and hanger. Range: time up to 99 min, 59 sec wall mounting or table standing, 83 x 28 (45) x 70 mm, 68 g, 1x 1,5V AAA
Tornado tube
394300001
394300001.jpg
Traffic Light Noise Monitor
394377968
394377968_39.jpg
Traffic Light Noise Monitor with memory
394374850
394378450_a.jpg
Tray - basket for storing and carrying accessories, 18x15x6cm
EF18
EF18-EF26-EF37.jpg
Tray - basket for storing and carrying accessories, 26x21x6cm
EF26
EF18-EF26-EF37.jpg
Tray - basket for storing and carrying accessories, 37x26x6cm
EF37
EF18-EF26-EF37.jpg
Tweezers 123mm, plastic
22-490
22-490.jpg
Vacuum bell with pump, mini
394384731
5-394384731.jpg
Voltage Probe
GDX-VOLT
product.gdx-volt._hero.001-600x337.jpg
Weather station
35.1140
35114001_mitsender.jpg
Wide range thermosensor, wireless
GDX-WRT
product.gdx-wrt._hero.001.jpg
Wireless thermo-hygrometer
30.3045.IT
303045_a_01.jpg
Wool and products, specimen
22-484
22484.jpg
Wrist blood pressure monitor
HL168A
sdb1470.jpg
Product name Price with VAT
Alcohol burner, glass 7,42
Anemometer digital 61,15
Ants and plants farm 33,00
Barometer, working with water 30,00
Beaker 100ml 2,66
Beaker 250ml, PP 2,83
Blood pressure sensor, wireless 178,80
Building materials, specimen 63,72
Bulb holder E10 4,84
Bulbs in serial and parallel circuits 28,12
CO2 monitor 105,60
Cables with magnetic ends, 10 pcs 13,27
Color filters, 6 pcs 6,00
Color filters 6,00
Conductivity tester 12,55
Conductivity test set 26,40
Connection cable 25 cm 1,40
Cotton and products, specimen 26,40
Crystals, specimen 72,00
Current Probe 135,00
Demo balance 18,12
Demothermometer 13,00
Didactic clock 17,50
Digital thermometer 25,06
Digital weather station 86,40
Dropping pipette 0,50
Dynamometer 2N 6,80
Dynamometer 5N 6,80
Electronic balances 320g/0,1g 66,00
Electronic building blocks 75,00
Electronic pedometer 6,94
Energy stick 14,69
Equipment set Water I 343,85
Equipment set air 479,11
Equipment set electric chains 462,32
Equipment set floating or sinking 472,50
Equipment set heat 468,85
Equipment set light and shadow 593,51
Equipment set magnet and compass 552,41
Equipment set sound and noise 573,30
Equipment set wind and weather 617,40
Erlenmeyer flask 100ml 3,52
Experiment with pulleys 34,80
Fibers, specimen 38,35
Filter paper 50x50cm, 10 sheets 3,50
Filtration set for water 31,20
Floating demo 25,25
Fossils, specimen 209,33
Fuels - collection 63,72
Fun Fly Stick 36,00
Gemstones 60,50
Glass and raw material, specimen 58,22
Glass prism 4,80
Globe with magnetic pole and the sond 39,00
Goggles, imitating the eyes of insects 67,20
Goggles with color glasses 13,00
Greenhouse "Hydrolab" 42,12
Grid plants Press 98,36
Hand dynamometer, wireless 180,00
Heat expansion demo, vertical 14,40
IR thermometer 28,80
Insect magnifier 2x, 4x 6,19
Insect net 25,00
Insect set, 27 parts 249,25
Iron and steel, specimen 24,00
Iron powder 100g 7,54
Kaleidoscope 68,40
Lab set - biology equipment 441,00
Lab set - measurements 545,00
Lab set - natural phenomena 441,00
Lab set - spouring 369,00
Lab set - weighing 617,40
Large color filters 29,50
Lens working with water 10,00
Lever balance 65,00
Levitating ring magnets 15,36
Linen and products, specimen 24,00
Liter set 34,00
Magnetic balls 20 pcs 7,80
Magnetic field demo 37,39
Magnetic levitation 20,45
Magnetic needle on base 9,46
Magnets with handles 19,20
Magnifier 75mm, 3x 3,60
Magnifiers, lens d60mm, 6 pcs 36,00
Measuring cylinder 100 ml, plastic 5,30
Measuring cylinder 250 ml, plastic 7,54
Measuring spoons 5,52
Measuring tape 3m 2,40
Measuring tape 50m 24,94
Mechanical balances 17,00
Metals and minerals, specimen 60,00
Micropreparation set 48,00
Microscope Junior LED 121,20
Microscope slides, botany 27,48
Microscope slides, zoology 25,85
Minerals and rocks, specimen 52,92
Mini Wind Turbine 80,40
Mini lab set - air and water 93,00
Mini lab set - electricity 172,00
Mini lab set - magnetism and electrostatic 88,00
Mini lab set - mechanics 132,00
Mini lab set - optics 130,00
Mini lab set - sound 60,00
Mirror, 2 pcs 7,54
Mirror, 10 pcs 19,88
Mortar with pestle 30ml 9,79
Optical elements set 77,00
Outside thermometer 40,80
Paper and products, specimen 24,00
Pasteur pipette 3ml 0,12
Plant tower 280,00
Plastic, specimen 50,00
Plastic bottle, 250ml 2,00
Plastic bottle 50ml 0,72
Plastic bottle 50ml 0,72
Plastic funnel 50mm 1,00
Pulley 6,36
Ring magnet 1,30
Rocks, 12 samples 12,82
Rocks, 20 samples 38,94
Root-worm house 33,00
Root planetarium 33,00
Rubber and products, specimen 24,00
Sampler set for soil sample taking 81,60
Samples of minerals, 20 samples 45,07
Sandglass 3 min 6,00
Scale of hardness of minerals 52,40
Seeds, specimen 61,20
Set of magnets 60,70
Silk, specimen 22,20
Simple electric circuit 15,66
Skeleton 85cm 84,00
Slinky spring 40,68
SmartCase from Gratnells 12,22
Smartphone wind meter 59,76
Soil pH indicator set 36,25
Solar heater 90,00
Sound level meter 64,80
Spirometer, wireless 324,00
Stopwatch, mechanical 43,75
Stopwatch 27,36
Temperature sensor, wireless 119,00
Test tubes, 10 pcs 1,50
Test tube stand, 2 pcs 13,85
Thermometer in hard case 6,14
Timer-stopwatch 9,84
Tornado tube 2,82
Traffic Light Noise Monitor 102,00
Traffic Light Noise Monitor with memory 150,00
Tray - basket for storing and carrying accessories, 18x15x6cm 2,40
Tray - basket for storing and carrying accessories, 26x21x6cm 3,00
Tray - basket for storing and carrying accessories, 37x26x6cm 4,80
Tweezers 123mm, plastic 1,15
Vacuum bell with pump, mini 29,83
Voltage Probe 119,00
Weather station 112,80
Wide range thermosensor, wireless 193,20
Wireless thermo-hygrometer 48,40
Wool and products, specimen 24,00
Wrist blood pressure monitor 21,60
glass bottle with plastic cap, 100ml 2,79
glass bottle with plastic cap, 250ml 3,46
indoor-outdoor thermometer with clock 25,37
lab coat for children 21,94
pH indicator solution ph 1-12 (25ml) 6,00
stereomicroscop AP-6 122,00