"OSAW INDUSTRIAL PRODUCTS SE"

This tubing is made of red rubber.

The Centripetal Force Kit is inexpensive and effective.

High quality and low cost make this ideally suited for junior high or high school students.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

This apparatus illustrates the effect of gravity on projectile motion.

With the Air Track, students can investigate motion phenomena at a precise level of measurement.

A simple tool for communicating complex workings of electricity, this plastic battery holder is fitted with three banana plug jacks.

Length of grain can be checked with the scale provided. Teak ply material is used for longer life. Large testing area included.

Portable grain quality kit for quick, on-site testing of food grains and seeds.

Set of wood and steel sieves for accurately separating wheat samples by size and shape.

Aluminum double tube, 75 cm length, Ø 1.25 cm, 5 openings with safe grip handles.

Digital grain vernier with 0 to 12.7 mm range, 0.01 mm accuracy, durable and portable.

Digital moisture meter with RS-232, auto adjustment, LED display, long-life steel parts.

This apparatus is used to study the current Vs voltage characteristics of CdS photo-resistor at constant irradiance and to measure the photo-current.

Smartphone-based grain analyser for count, size, broken percentage, and quality reports.

Portable, non-destructive grain moisture meter with multi-crop calibration and data transfer.