User Guide

Features:
• Three models to choose from:
HD700 (±2psi range)
HD750 (±5psi range)
HD755 (±0.5psi range)
• 11 selectable units of measure
• Max/Min/Avg recording and Relative time stamp
• Data Hold and Auto power off functions
• Large LCD display with backlighting
• Zero function for offset correction or measurement
• Built-in USB (software and cable included)
• USB port includes software
• Includes Windows
®
compatible software with cable,
9V battery, two connection hoses, 100V-240V switching
AC Adaptor, and hard carrying case
11 selectable units
Low Range/High Resolution Gauge or Differential Pressure
Differential Pressure Manometers
Model HD700 Model HD750 Model HD755 Basic
Specifications Range Resolution Range Resolution Range Resolution Accuracy
inH
2
O 55.40inH
2
O 0.01inH
2
O 138.3inH
2
O 0.1inH
2
O 13.85inH
2
O 0.01inH
2
O ±0.3%FS
psi 2psi 0.001psi 5psi 0.001psi 0.5psi 0.001psi ±0.3%FS
mbar 137.8mbar 0.1mbar 344.7mbar 0.1mbar 34.47mbar 0.01mbar ±0.3%FS
kPa 13.79kPa 0.01kPa 34.47kPa 0.01kPa 3.447kPa 0.001kPa ±0.3%FS
inHg 4.072inHg 0.001inHg 10.18inHg 0.01inHg 1.018inHg 0.001inHg ±0.3%FS
mmHg 103.4mmHg 0.1mmHg 258.5mmHg 0.1mmHg 25.86mmHg 0.01mmHg ±0.3%FS
ozin
2
32ozin
2
0.01ozin
2
80ozin
2
0.01ozin
2
8.00ozin
2
0.01ozin
2
±0.3%FS
ftH
2
O 4.612ftH
2
O 0.001ftH
2
O 11.53ftH
2
O 0.01ftH
2
O 1.154ftH
2
O 0.001ftH
2
O ±0.3%FS
cmH
2
O 140cmH
2
O 0.1cmH
2
O 351.5cmH
2
O 0.1cmH
2
O 2.59cmH
2
O 0.01cmH
2
O ±0.3%FS
kgcm
2
0.140kgcm
2
0.001kgcm
2
0.351kgcm
2
0.001kgcm
2
0.035kgcm
2
0.001kgcm
2
±0.3%FS
bar 0.137bar 0.001bar 0.344bar 0.001bar 0.034bar 0.001bar ±0.3%FS
Dimensions/Weight 8.2 x 2.9 x 1.9" (210 x 75 x 50mm)/9.8oz (280g)
Model HD700 (2psi)
Model HD750 (5psi)
Model HD755 (0.5psi)
USB port includes PC Software
99 Washington Street
Melrose, MA 02176
Phone [phone]
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com
Back to the Extech HD755 Product Page
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX [phone] - TestEquipmentDepot.com