testo 552数字式真空表 0560 5522

0 ~ 26.66 mbar /

0 ~ 20000 micron

±(10 micron + 10 %测量值) (100 ~ 1000 micron)

1 micron (0 ~ 1000 micron) /

10 micron (1000 ~ 2000 micron) /

100 micron (2000 ~ 5000 micron) /

absolute: 6.0 bar / 87 psi

(relative: 5.0 bar / 72 psi)

160 x 110 x 50 mm

-10 ~ +50 °C

IP42

requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0

2年

2 x AA

50 hrs (without Bluetooth/backlighting)

2 x 7/16“ UNF

Bluetooth® 4.0 wireless technology

mbar; micron; mmHg; Torr; inHg; inH₂O; hPa; Pa

0.5 s

-20 ~ +50 °C

500 g