Digital Differential Air Pressure Manometer psi: ± 15.000 ; 0.001 Gauge

This high quality Professional Digital Manometer that measures Gauge Pressure-a measure of pressure with reference to ambient pressure, and Differential Pressure- a measure of the difference between two pressures.

Features:
Hold function freezes current readings
Checking Min, Max, Record Features
Over-range indication with error message
Display pressure change from baseline
Blue backlight function works for dark area
Auto power off that can be disabled
Accumulative time shows in recording period
PC interface available for real time download
Low battery indicator

Specifications:
Range and Resolution:
psi: ± 15.000 ; 0.001
kPa: ±-103.42 ; 0 .01
mmHg: ±775.7 ; 0.1
Kg/cm2: ±1.055 ; 0.001
mbar(hpa):± 1034.2 ; 0.1
bar: ±1.034 ; 0.001
in H2O:± 415.20 ; 0.01
mmH2O:± 10546 ; 1
in Hg: ±30.5 ; 0.001
ft H2O: ±34.6 ; 0.001
oz/inch2: ±240.00 ; 0.01
Accuracy: ±0.3% of full scale at 25°
Repeatability: ±0.2% ~ 0.5% of full scale
Linearity / Hysteresis: ±0.29% ~ 1% of full scale
Combined Accuracy: ±1.0% of full scale
Response Time: 0.5 second
Lug & Tubing : 4mm lug-orange tube 500mm long (included in set)
Compensated temp. range : 10 ~ 30 °C
LCD size: 32.5 x 54mm
Operating Temp: 0 ~ 50 °C
Operating RH: Humidity <80%
Storage Temp: -20 ~ 50 °C
Storage RH: Humidity <90%
Dimension: 169 x 78.3 x 34.4
Weight: ~200g
Battery: 6 x AAA batteries

Set Includes:
1 x Economic Digital Manometer
6 x AAA Battery
1 x English Instruction Manual
2 x connection hose
1 x hard carry case