High quality sensors. Every HVAC specialist should have them. Not used often, but when you need them you'll be grateful to have them.
BFGoodrich g-Force Winter 2 185/65 R15 92T
49 Review
Lead-Free Pressure Gauge, 2-1/2Inch Dial, Glycerin Filled, 0-160Psi/Kpa Stainless Steel Case 1/4InchNPT Lower Mount MEASUREMAN
7 Review
๐ Pressure Sensor Breakout: Adafruit's Enhanced Portability
5 Review
Watch CASIO Edifice EF-527D-1A
11 Review
๐ง UEi Test Instruments DAFM3B Digital Multimeter
6 Review
Portable Handheld Manometer ๐ for Accurate Pressure Differential Measurement
5 Review
๐ฅ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review
๐ก๏ธ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review