Testo 552 - Digital Vacuum Gauge with Bluetooth 0560 5522

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dijamin barang ORIGINAL,

TESTO 552,

Testo 552 digital vacuum gauge features

1. Maintenance-free absolute pressure sensor

2. High precision, extremely sturdy, super practical – large display with backlight display, and visual alarm when over limit

3. Directly measure the absolute pressure, automatically calculate and display the evaporation temperature of water

Testo 552 vacuum pressure gauge specifications (technical parameters):

Measuring range: 26.66 ~ 0 mbar /20000~ 0 micron

Measurement accuracy: 100~ 1000 micron: ±10% +10micron

Resolution: 1micron

Overload: absolute: 6.0 bar / 87 psi (relative: 5.0 bar / 72 psi)

Protection level: IP42

Battery type: 2 x AA (not included)

Battery life: 2,400 h (approx. 130 h with backlighting activated)

Connection: 2 x 7/16" UNF; 1 x MiniDIN (connection to testo 570)

Diameter: 250 x 165 x 55 mm

Operating temperature: -20 ~ +50 °C

Parameters: mbar; micron

Measuring ratio: 0.5 s

Storage temperature: -20 ~ +50 °C