LCD Digital Manometer Differential Pressure Gauge Gas Air Pressure Meter 12 Unit 【Swithable Illuminated Backlit Keyboard】: Add

【Swithable Illuminated Backlit Keyboard】: Add more color to your desk

or a beginner

Better Design - The laptop stand elevates your laptop by 6-inch to a perfect eye level and prevents you from hunching over your screen

Each package comes in pair with holder bag

making it easy to listen to your favourite tracks and stations from anywhere around the home

LCD Digital Manometer Differential Pressure Gauge Gas Air Pressure Meter 12 Unit 【Swithable Illuminated Backlit Keyboard】: AddThe pressure gauge is equipped with a double inlet capable of testing measuring the pressure of the differential gas thanks to the supplied dual input probes. Ultra low power detection and measurement with 32 bit MCU and 24 bit ADC make air pressure measurement faster and more accurate. Selectable pressure range: 2. 999 psi; Accuracy: 0. 3% FSO (at 25C); Repeatability: 0. 2% (max 0. 5% FSO); Linearity Hysteresis: 0. 29% FSO. 12 selectable measurement