12V 1.4W Floating Fountain Solar Water Pump Landscape Fountain Water Pump Fish Pond Circulating Rockery Charging LED Measurement Tools 5-meter steel tape measure

5-meter steel tape measure

measurement of moisture content of textiles

Visual leakage measurement lamp

Gas detectorIt is a kind of instrument for gas leakage concentration detection，Mainly refers to portable/Hand heldGas detector。Gas sensors are mainly used to detect the kinds of gases in the environment，Gas sensor is used to detect the composition and content of gas sensor。people say that，The definition of gas sensor is based on the detection target，in other words，All sensors used to detect gas composition and concentration are called gas sensors，Whether it's physical，Or by chemical means。such as，Sensors that detect gas flow are not considered gas sensors，However

waterproof design

12V 1.4W Floating Fountain Solar Water Pump Landscape Fountain Water Pump Fish Pond Circulating Rockery Charging LED Measurement Tools 5-meter steel tape measureShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Introduction: Can be used for garden village green, park scenic area city and fish pond landscape villa ^_^: f0109dd274bd7304d5dc0fc5e9c54299