Bob:

 

Very cool. Glad to know you have approved it as I have been holding off waiting 
for a good review.

 

Vic Shelburne

SC Big Tree Program

 

From: [email protected] [mailto:[email protected]] On Behalf 
Of [email protected]
Sent: Tuesday, April 07, 2009 12:47 PM
To: [email protected]
Cc: Neal, Haven
Subject: [ENTS] Nikon Forestry 550- Sweet!

 

ENTS,

 

    My brand new Nikon Forestry 550 arrived this morning and I just completed 
going through all its features. I give the instrument two solid thumbs up. It 
is a real hypsometer that can compete with the LaserTech TruPulse 200 for half 
the price. The 550 doesn't compete with the TruPulse 360, which has added 
functionality.

     I am thrilled to report that the Forestry 550 does the math right. It has 
a single point mode and a double point mode. In the single point mode, you 
shoot a target and the 550 returns the linear distance of the point, vertical 
distance (height) of the point, horizontal distance of the point, and angle of 
the point. The double point mode measures the full height of the target tree. 
You shoot the crown an then the base  (or vice versa) and the 550 returns the 
full height (vertical separation of the two points) and several other returns 
and shows them in an external LED that is easy to read. 

      The 550 has two target acquisition modes: 1st target accessed and 
fartherest target accessed. The latter mode is appropriate to shooting to the 
top of a tree with a cluster of branches. It is easy to switch between the 
modes.

      Distances can be displayed in yards, meters, or feet. Angles are always 
in degrees. Sweet! This is the instrument for measurers who don't want to fuss 
with the math, but who want the internal process to produce the right answer in 
contrast the manufacters who mindlessly program in the tangent method for tree 
height determination, when they could have just as easily done it right. 

      I'll provide more information over the next few days, but as of this 
point my $350.00 hypsometer is a very, very good buy. Nikon or their Chinese 
manufacturers must have been paying attention to ENTS. Better late than never.

 

Bob 



 


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