Pay in 4 interest-free payments of $35.00 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Mirror sighting height gauge is a simple
64 cells per tray (8x8)
while also having sufficient scientific detail for natural history enthusiasts and biology students to develop their understanding of these shore ecosystems
It covers cockroaches
bee biosecurity and FAQ about Australian native bees
Spherical Crown Densitometer - Concave Model C Counters Mirror sighting height gauge isConcave (Model C) spherical crown densitometer which is helpful when establishing spacing standards in forest thinning and determining light requirements for regeneration. Features a mirror reflector engraved with a cross shaped grid of 24 quarter inch squares to delineate a plot overhead. Walnut instrument case 75x75mm. Built in levelling bubble. Operating instructions included.
