Sper Scientific 850023 Anemometer SD Card Logger - Manual (Page 15)

15
MEASUREMENT PROCEDURES
Turning the Unit On/Off
1. Press POWER to turn the meter on.
2. Press and hold POWER for 2 seconds to turn the meter
off.
Selecting the Function
1. Press and hold FUNC to cycle through the options listed
below. Release FUNC when you reach the desired
function.
Note
The meter will default to the last function setting used when
it is turned off and on again.
Selecting the Air Velocity Unit
1. To select the air velocity unit, press and hold UNIT.
The meter will cycle through m/S, Km/h, mph, Knot,
FPM in sequence.
2. Release UNIT when the desired unit appears on the
LCD.
Note
To change the temperature unit, see page 13.
•
Air velocity/temperature
“An” appears on the LCD.
•
Type K/J thermometer
“tP” appears on the LCD.