TESTO 549i 通过智能手机操作的高压表 (-1 ~ +60 bar)

Pressure measurement

Measuring range: -1 to +60 bar

Accuracy: ±0.5 % of fsv

Resolution: 0.01 bar

Probe connection: 7 / 16 " - UNF

Overload rel. (high pressure): +65 bar

General technical data

Weight: 156.6 g

Dimensions: 125 x 32 x 31 mm

Operating temperature: -20 to +50 °C

Product-/housing material: Plastic

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

Product colour: black/orange

Battery type: 3 AAA micro batteries

Battery life: 130 h

Data transfer: Bluetooth®

Radio range: 100 m

Pressure media: CFC, HFC, HCFC, N, H₂O, CO₂

Storage temperature: -20 to +60 °C