GM520 Portable USB Digital LCD Pressure Manometer Gauge Measuring Range 35kPa with Temperature Compensation

Compact design, pocket size, the meter is widely applied in measuring the pressure of fans, resistance/wind velocity/oven pressure/diffferential pressure of filter, and monitoring the gas content in the air in process of combustion.

Features:
Temperature Compensation Function.
LCD backlight display for easy reading.
Data hold function.
Differential mode and record mode.
USB port helps to export your data to your PC.
Data record and adjustment function.
Multi-unit selection.
Low battery indication and auto power off.

Specifications:
Measuring Range: 35kPa, resolution: 0.01kpa, max. pressure: 150kpa
Accuracy: 0.3%FSO(25?)
Repeatability: 0.2%(Max0.5%FSO)
Linear/lag: 0.29%FSO
Response time: typical 0.5 seconds
Beyond the up pressure range: Err.1
Beyond the down pressure range: Err.2

General Characteristics:
Working temperature: 0~50?
Storage temperature: -10~60?
Power: 4 * 1.5V AAA battery (not included)
Product Size: 17 * 7.5 * 3cm / 6.5 * 3 * 1.3in
Product Weight: 233g / 9.2oz
Package Size: 25.5 * 17.5 * 5cm / 10 * 6.8 * 2.0in
Package Weight: 454g / 1lb

Package List:
1 * Digital Pressure Manometer
4 * Plastic pipes
1 * USB cable
1 * English manual
1 * CD software

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn"t receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges.
5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

Warranty:

1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.