Docooler Digital Manometer Dual Port Air Gas Pressure Tester Differential Pressure Gauge with LCD Backlight Display Battery or USB Cable Powered Supports Temperature Measurement ℃/ ℉

Please note this item ships from an international seller. Expected delivery is 10-15 days. This instrument is a professional high high high resolution large screen display pressure sensor and is designed with high ADC and low power MCU. This digital differential pressure gauge can also be used for temperature measurement and it supports ℃/ ℉ switchable. One machine in hand worry-free using in multiple scenes. Features: LCD Backlight Screen Unit Switchable -- High resolution digital LCD display with green backlight easy to read no matter in the day or at night clear at a glance. provide 2 models for your option whose measurement units are of different ranges and resolutions. Dual Channel Pressure Gauge -- Quickly measure the pre-blue detection pressure value (relative to the current atmospheric pressure). Dual channel can simultaneously detect the pressure difference between two detection ports. Temperature Measurement & Other Functions -- This digital differential pressure gauge can also be used for temperature measurement and it supports ℃/ ℉ switchable. Data hold/ data storage (100 groups)/ data search function maximum/ minimum data mode. Dual Power Supply Method -- Powered by 9V battery (not included) or external USB cable. Low power MCU designed. Automatically shut down after 15 minutes idle time to save power. 6.8V low battery indicator for convenient use. Scope of Application -- Widely used in natural gas pipelines air-conditioning refrigeration and ventilation systems mechanical hydraulics molding ceramic products biopharmaceutical molding mining area pressure detection petrochemical refining gas liquid and production industrial equipment pressure detection.