TESTO 470 Manual page 2

6
m/min
rpm m/sec ft/min ft/sec in/min m ft in
U = 0.1m U = 6" U = 12"
0.10–1999 0.10–1524 0.40–609.5
m/min
A
0.40–6550 0.40–5000 0.40–2000
ft/min
4.00–78700 4.00–60000 4.00–24000
in/min
0.10–33.30 0.10–25.40 0.10–10.16
m/sec
0.10–109 0.10–83.33 0.10–33.33
ft/sec
m 0.00–99999 0.00–99999 0.00–99999
B
ft 0.00–99999 0.00–99999 0.00–99999
in 0.00–99999 0.00–99999 0.00–99999
7
ME M
HANDLIN G
MA X MIN
rpm
MIN
A
B
C
8
!
± 0.2%
AV
auto power o 30 sec (Data store)
MAX
0˚ ... 50˚ C / 32˚ ...122˚ F
AV
MEM
-20˚ ... 70˚ C / -4˚ ...158˚ F
t
aprox. 40 h (alkaline Battery)
2 x AA Alkaline or Rechargable
Caution
Digital Hand- Tachometer
Tachymèt re Numerique
± 1 digit (for rpm) Tachómet ro digital manua l
Tachimet ro digitale a man o
Portati f