Feature

●DIFFERENTIAL PRESSURE GAUGE - Used for measuring differential/positive /negative pressure, 11 selectable unit: inH20, psi, bar, mbar, kpa, inHg, mmHg, ozin², ftH20, cmH20, kgcm².
●AIR PRESSURE METER - Suitable for measurement and field check of ventilation and air conditioning system, corrective maintenance for clean room or any gas pressure system.
●APPLICATION - Specifically for use in HVAC, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals.
●LCD DISPLAY - LCD display with backlit;This digital gas manometer is simple operation, clear reading.
●TEST TOOLS - This Pressure Gauge Barometer is a indispensable testing tool for HVAC technician, operation maintenance engineers and researchers.

Description

Features:
1. 100% brand new and high quality.
2. The instrument is for measuring differential pressure, positive pressure and nagative pressure
3. 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.
4. Simply operation and convenient to carry.
5. It is a indispensable measuring apparatus to heating and ventilation air-conditioning technicians, operating maintenance engineers, and scientific researchers.

Specification:
Condition: 100% Brand New
Model: SW-512B
Range of Measurement: ±39.99kpa
Accuracy: ±1%FS
Maximum Limit of Pressure: 79.9KPa
Repeatability: ±0.25%FS
Pressure Connection: One 1/8\\(3.18mm) Quick Coupling
Operating Temperature/Humidity: 0-40 10%-80%RH
Storage Temperature/Humidity: -10-60 10%-90%RH
Outrange Warning: Err1 Or Err2
Power Supply: 3 x 1.5V AAA(not included)
Weight: Approx. 341g / 12.0oz

Package List:
1 x Digital Differential Pressure Gauge
1 x User Manual
1 x Pressure Head
4 x Transparent Tube
1 x Carrying Bag

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.