- Accurate up to 1/4 inch over 200 feet
- Difficult to use without a second person to hold the other end of the measuring tape
3
·
Very good
🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
🔧 UEi Test Instruments DAFM3B Digital Multimeter
6 Review
🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
Portable Handheld Manometer 📏 for Accurate Pressure Differential Measurement
5 Review