Similar to Monsoon Rain Gauge and Logger

A newly-patented rain-gauge with a design that prevents evaporation and allows more precise readings The large-diameter gauge holds up 70 millimeters Made of strong weather-resistant plastic by our German suppliers TFA.Dostmann 121 mm diameter 310mm tall.

Very portable fits into a wallet 3x and 5x magnifier fixed a protective cover Hundreds of everyday uses from checking the labels on examining the detail of fine work or fine life forms.

Ideal closing and holding magnet strong ferrite Usually deployed in pairs Has a hole in the middle for mounting or stringing together Comes in pack of 4 25mm by 20 block shape.

Traditional chart showing typical cloud forms photos and s of cirrus stratus cumulus and their variations A3 can be rolled for transport.

Now the classic cube comes with extra challenge and complexity the ia level of difficulty higher 15cm H hexagonal box.

This one is a geometric exercise the kicker is that the balls are all arranged in different combinations of numbers and 2 or 3 dimensions So pay careful attention when taking apart the challenge is put it back together Not caled IQ puzzler for nothing Several puzzles per pack.

Extra remote thermohygro sensor and sender for Gaia station can be located within 100 meters preferably line of sight Indoors or out Displays reading at site Quote 30.3166.

10x 21 mm diameter stainless steel casing loupe for easy portability in the field On-the-job tool for geology botany biology or stamps jewellery fabric Attractively boxed.

Popular item for the young 5 scientist/garden explorer Clear plastic cup-sized container with magnifying top for catching keeping and observing bugs and creepies.

19 old-fashioned multi-coloured marbles mainly cats eye including one giant So hard find these days but still a classic for 5 year olds.

Star-shaped pack of a dozen small and 3 larger glow stars They pick up light during the day and glow at night Removable adhesive for walls ceiling A favourite comforter for the young.

This entitles you to 1 issueof your choice - Delivered right to your postal address Please Note: For overseas orders please contact us for shipping pricing at accounts@trucker

Appealing little green-and-black giant model of a gangrene cell with supplicating eyes I can be your About 13cm tall by 8 wide.

Our most popular handheld 2x magnification sufficient for most domestic uses Rectangular shape for reading purposes Holmes-style with sturdy 100mm plastc handle and quality acrylic lens.

marble-in-maze game challenge your dexterity Attractive 2-colour sets blue/green red/yellow 18cm cubes.

You'll need refills of these perform repeat or multiple ph measures using the meter sold separately Handy temperature conversion chart on label pH varies with temperature Pottle is 6.5 cm high by 3 wide Buffer solution and meters enable measurements within 0.02.

60x-100x magnification with built-in LED lighting At 9cm by 4cm this is amongst the smallest of microscopes so very flexible in use Requires button batteries.