Fluke 931

Introduction:

Fluke 931 non-contact optical measurement and contact measurement combined,it is trigger display, and offers reliably and high quality measurement technology.

Features:

*Non-contact optical measurement and contact measurement combined 

*500mm optical sensing distance 
*Fluke 931 trigger display

Specification

Fluke 931 optics (non-contact) measurement speed:	1 to 99,999 rev / min
Contact measurement speed:	1 to 19,999 rev / min
Fluke 931 Precision:	± 0.02% of reading + 1 digit
Optical sensing distance:	500 mm
Storage Temperature:	-20°C to 70°C
Weight:	250 g (with batteries)
Dimensions:	175mm x 60mm x 28mm