Portable Differential Pressure Indicator Testo510

Caution
Product Description
【Product Specifications】
・Model number: testo510
・Measurement range (hPa): 0 - 100
・Resolution (hPa): 0.01
・Display: hPa, mbar, Pa, mmH2O, mmHg, inH2O, inHg, psi
・Accuracy: +/-0.05hPa (0.31 - 1.00hPa)
・Size: 46 x 25 x 119mm
・Temperature compensation function, hold display, maximum/minimum value display function
・With back side magnet
・Power supply: AAA alkaline dry cell x 2 (included for test)
・Weight: 49g
・Accessories: Strap, Belt holder, Protective cap, 2 tubes