Where to get Calipers to measure fish length?

[celticfish]

Hi all,
As the title above does anyone know where Ican get a pair of calipers?
So far I just "eyeball" the length with the aid of a ruler.
But I'd like to document my fish growth/measurements more accurately.
I would appreciate any suggested vendor.
Thanks!

[benny]

Wow! This is serious stuff. Fishes are normally not that co-operative to let you take measurements.

Perhaps Choy can check with the kind folks at RMBR to see where they source their equipment.

Cheers,

[jason6142004]

vernier calipers?? those you find in DIY shop or hardware store??

[celticfish]

@ benny,
You can say the "not co-operative" part again.
I tried eyeballing and got quite crossed-eyed one weekend! So...
Not really serious lah.
I'd just like to be able to get reasonably accurate readings without stressing the fish and myself.
btw what is RMBR?

@ jason6142004,
Thanks for the suggestion!