Autool PT520 Manual Del Usuario página 6

PRODUCT INTRODUCTION
Technical
specifications
PRODUCT STRUCTURE
Interface
display
Power supply
Measurement ranges
Measurement accuracy
Resolution
Operating temperature
Storage temperature
Measurement units
Battery display
Data records/
Groups
Maximum/Minimum
values
Differential pressure
Real-time positive
pressure
Real-time negative
pressure
Recorded
working time
4*1.5V AAA batteries
-100000~100000pa,
-1000~2000hpa, -100~200Kpa
1pa, 0.1hpa, 0.01Kpa
-10℃～+60℃
-20℃～+65℃
Pa, hPa, Torr, mbar, inHg, mmHg,
inH2O, mmH2O, psi, Kpa, kg/cm²
Record View
mode mode
REC
Zero
MAX
MIN
P
Pressure
IN1
+ -
Pressure
IN2
+ -
H : M : S
Time
REC
2
±0.3%FS
Lock
screen
Backlight
Sound
Pressure
calibration
P=0
Reset data
Pressure
differential
display
Pa hPa
Torr
mbar
inHg
mmHg
inH2O
Unit display
mmH2O
psi
Kpa
kg/cm²