TPI 621 差动输入压力计 (±120” H2O)

Measurement Range: ±120” H2O

Display: 5 Digit LCD with backlight

Input Type: Dual Differential (1/4” Barbed)

Resolution (max): 0.01” H2O

Accuracy: +/-(0.5% of reading + 5 digits)

Functions: One Touch Zero, Back-light, Smoothing

Units of Measure: 1 Unit (inH2O)

Battery Type: 9V Alkaline

Battery Life: 80 hours (Typical)

Auto Power Off: 40 minutes

Datasheet

Manual