Molecular Model of Graphite (China)

Molecular model of salt (China)

Molecular model of blue Prussian (potassium procyanide)

Molecular Model of Fullerene (China)

Organic / Inorganic Model 004 per teacher

Mila laboratory dishwasher

Conductivity meter (stopper + 2 graphic electrodes) and 5

Hygrometer - air hygrometer diameter 10 cm

מד טמפרטורה ולחות אנלוגי לתליה

Hygrometer - Hygrometer + Digital Thermometer (for air)

SOIL HYGROMETER+PH+LIGHT GAUGE (BI-TOOTH)

SOIL HYGROMETER + PH + SOIL QUALITY (BI-TOOTH)

Plastic Ground Thermometer

Hanging thermometer - small

Large plastic classroom wall thermometer

Minimum-maximum-button thermometer (mercury)
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Thermometer up to 110 degrees from mercury N-12

Thermometer -10 to 110 degrees alcohol (yellow background) + quality hanging

Dissolved portable digital oxygen meter
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