Klein Tools

Digital Differential Manometer

SKU: ET180
Lititz, PA
M-F 6:30am-8:30pm; Sat 6:30am-4:00pm
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Lititz Your Store 1 in stock
Features chevron-down chevron-up
The ET180 Digital Differential Manometer from Klein Tools measures air and gas pressure for port 1, port 2, and measures the differential between the ports. Easily toggle between units: inH2O, bar, oz/in2, psi, mbar, kPa, inHg, mmHg, kg/cm2, ftH20, and cmH2O. Large, backlit LCD shows minimum, maximum and average values. Magnet on back for hands-free operation.

**The meter is NOT insulated. Avoid contact with areas where energized conductive elements may be present. Shut off power to the area before starting measurements. Always wear approved eye protection.

  • Measures air and gas pressure
  • Range of +/- 60 inH2O and full scale accuracy of +/-1.5%
  • Strong magnet on back for hands-free operation
  • Units measured: inH2O, bar, oz/in2, psi, mbar, kPa, inHg, mmHg, kg/cm2, ftH20, and cmH2O
  • Calculates minimum, maximum, and average values
  • LCD is backlit for easy viewing in low light conditions
  • Auto-power off feature conserves battery life
  • Hold button locks current reading on the display
Specifications chevron-down chevron-up
Brand Klein Tools
UPC 092644693366
Store Location (Lititz, PA) Aisle 10 End Cap
Package Length (in) 1.38"
Package Width (in) 2.47"
Package Height (in) 6.19"
Manufacturer Part Number ET180
Measurement Units bar, oz/in2, psi, mbar, kPa, inHg, mmHg, kg/cm2, inH2O, ftH20, and cmH2O
Display Backlit LCD
Application Measure Static and Differential Pressure
Accuracy +/-1.5% Full Scale
Material ABS, Stainless Steel
Auto-Power Off Yes
Overall Length 2.47" (6.3 cm)
Standard Conforms to EN 61326-1:2013; EN61326-2-3:2013; CE and UKCA Certified
Number of Ports 2
Type Differential Pressure
Overall Height 6.19" (15.7 cm)
Pressure Measurement Range +/- 60 inH2O
Modes P1, P2, Differential
Connector Type Tapered Stainless Steel Ports from 1/8" to 5/15"
Low Battery Indicator Yes
Overall Width 1.38" (3.5 cm)
Batteries 3 x AAA
Included Manometer; 6.56' (2 m) x 1/8" (3 mm) Inside Diameter Silicon Tubing; 3 x AAA Batteries; Pouch; Instruction Manual
Minimum Pressure Reading (wc) -60.0
Maximum Pressure (psi) 2.16 PSI
Temperature Range 32° to 122° F (0° to 50° C)
Maximum Pressure Reading (wc) 60.0
Height 1.3780 in
Width 2.4710 in
Depth 6.2400 in
Weight 0.3700 lbs
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