Fountain Floating Fountain Lotus Lotus Leaf Solar Floating Water Spray Fountain Micro Outdoor Pond Fish Pond Oxygenation Solar Water Pump NALANDA Round head pillow

Round head pillow

Lm520g-ld is a kind of green light level with touch

disassembled and used flexibly to improve space utilization

Place of application：Underground coal mine、metallurgy、coking、Petrochemical and chemical industry、Municipal Administration、Gas、environmental monitoring、On site detection in tunnel operation and other places。It can be used with a series of external suction pumps to measure the gas concentration in the tunnel or in the place where people can reach。

1、WhenBatteryIt's about to run outTime，The instrument will show“LL”andVoice prompt“Please change itBattery”。If the instrument appears abnormal numberorI feel the instrument is out of order，Please give me your nameBatteryTake out and repeatnewInstall，that will doReturn to factoryTimeOfset up。

Fountain Floating Fountain Lotus Lotus Leaf Solar Floating Water Spray Fountain Micro Outdoor Pond Fish Pond Oxygenation Solar Water Pump NALANDA Round head pillowShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Features High efficiency, energy saving, low carbon and environmental protection Easy to use, stable performance Smart chip, one second to absorb sunlight ^_^: bcec0ee43d63c08d8fd3a1375a317b8f