SNDWAY Digital Manometer Air Pressure Gauge

The instrument is for measuring differential pressure/ positive pressure/nagative pressure, as follows: units: KPa, mmHg, inHg, psi, mbar, bar, ozin2, kgcm2, in H2 O, ftH2O, cmH2O, and outfits simply flexible tube to connect devices. It can be used to measure air-conditioning and ventilation system or verify in the site, and clean room or any corrective maintenance of gas pressure system. It is a indispensable measuring apparatus to heating and ventilation air-conditioning technicians, operating maintenance engineers, and scientific researchers for its simply operation and distinct reading.

Features:
Pressure Measurement
Differential Pressure
HVAC System Testing and Maintenance
Clean Room Pressure Monitor
Gas Flow System Diagnostics
Measurement Range
Accuracy
Compact and Portable Design
LCD Display
Pressure Connection

Specifications:
Model: SW-512B
Type: Differential Pressure
Measurement Range: +39.99 kPa / +5.8 psi
Accuracy: +1% of Full Scale (FS)
Repeatability: +0.25% FS
Display: LCD
Operating Temperature: 0C to 40C (32F to 104F)
Storage Temperature: -10C to 60C (14F to 140F)
Power Source: 3x AAA Batteries
Pressure Connection: 3.18mm or 1/8 inch diameter