SW512 High Accuracy Digital Differential Pressure Gauge Air Pressure Meter Tool to Measuring Differential Pressure ±13.79kpa

• Function: The instrument is for measuring differential pressure, positive pressure and nagative pressure. 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.
• Function: The instrument is for measuring differential pressure, positive pressure and nagative pressure. 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.
• Portable: Simply and convenient to carry.
• Scope of use: It is a indispensable measuring apparatus to heating and ventilation air-conditioning technicians, operating maintenance engineers, and scientific researchers.
• Precautions: Outrange warning Err1 Or Err2.The digital differential pressure gauge does not contain 3 ¡Á 1.5V AAA batteries.

Description Specification: Condition: 100% Brand New Model: SW512 Range of Measurement: ±13.79kpa Accuracy: ±0.3%Fs Linear/Hysteresis: ±0.1%Fs Max Limit of Pressure: 30Kpa Repeatability: ±0.25%Fs Pressure Connection: One 1/8''(3.18mm) Quick Coupling Operating Temperature/Humidity: 0℃-0℃ 10%-80%Rh Storage Temperature/Humidity: -10℃-60℃ 10%-70%Rh Outrange Warning: Err1 Or Err2 Power Supply: 3 × 1.5V AAA(not included) Weight: Approx. 341g / 12.0oz Package List: 1 × Digital Differential Pressure Gauge 1 × User Manual 1 × Pressure Head 4 × Transparent Tube 1 × Carrying Bag