NKTECH Digital Manometer - Differential Air Pressure Meter With Dual LCD

For all you HVAC techs, mechanics, and DIY enthusiasts, this NKTECH digital manometer is a seriously precise tool for measuring air pressure! It handles gauge and differential pressure from -55H2O to +55H2O (±2Psi) with 11 different units to choose from - inH2O, psi, bar, mbar, Kpa, InHg, mmHg, ozin2, FtH2O, cmH2O, and kgcm. The large dual LCD display with backlight makes readings easy even in low light, and features like data hold, max/min/average values, zero adjustment, and offset function give you complete control. It's accurate to 0.3% FSO and has a quick 0.5s response time. Comes with a carrying bag, metal accessory, two tubes, and manual (battery not included). Operating range is 32°F to 122°F, so it works in most environments. Whether you're testing HVAC systems, checking gas pressure, working on automotive applications, or any project requiring precise pressure measurement, this reliable meter delivers professional-grade performance without the professional price tag. Built to last with careful use, this might just become your go-to pressure measurement tool!