British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.
Conservation Land Management (CLM) ist ein Mitgliedermagazin und erscheint viermal im Jahr. Das Magazin gilt allgemein als unverzichtbare Lektüre für alle Personen, die sich aktiv für das Landmanagement in Großbritannien einsetzen. CLM enthält Artikel in Langform, Veranstaltungslisten, Buchempfehlungen, neue Produktinformationen und Berichte über Konferenzen und Vorträge.
Calibration Weights are designed for the periodic calibration of scales and balances and are available in a range of weights from 20g to 500g.
Weights are made from brass and are cylindrical in shape with a holding knob on the top.
Dimensions (diameter x height):
* 20g: 13 x 22mm
* 50g: 18 x 29mm
* 100g: 22 x 37mm
* 200g: 28 x 47mm
* 300g: 32 x 52mm
* 500g: 37 x60mm
Accuracy class (OIML):
* 20g: M2 (± 8mg)
* 50g: M2 (± 10mg)
* 100g: M2 (± 15mg)
* 200g: M2 (± 30mg)
* 300g: M2 (± 45mg)
* 500g: M2 (± 75mg)