High reliability and easy installation, practical to use. -Versatile applications. The float switch is the ideal choice for water tank. Cream Crackers Tin Nut Storage Container Chocolate Chip Cookies Biscuit Box.
eBay
2/5x Liquid Level Indicator Mini Bubble For Spirit Level For Daily Leveling Bottom Magnetic Horizontal Bead Bracket Level Gauge
Aliexpress UK
Versatile compatibility: the level monitor for boiler is ideal for all types of water storage, including hot water heater pressure gauge and fire fighting water tanks. 12 Pcs Fire Extinguisher Bracket Wall Mount Hook Iron Heavy Duty Holder.
eBay
Liquid Level Transmitter Level Sensor TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20mA Output
Aliexpress UK
Dual tank level alarm mode: high/low. Low battery indicator. 1 Set Tank Liquid Level Gauge. Transmission range up to 100m ( field). Outdoor temperature range: -40 ~ 60 degrees Celsius. Temperature accuracy: ± 1 degree Celsius.
eBay
Level Sensor TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20mA Output Liquid Level Transmitter
Aliexpress UK
Water Gauge for Hose Acrylic Level Indicator for Boiler Tank Fire Fighting Pool. 5 Pcs Jump Bed Connector Child Replaceable Trampoline Triangle Buckle. Black Guide Ball Man Car Compass That Actually Works Auto for Dashboard.
eBay
Level Sensor TL-136 Liquid Level Transmitter Water Level Sensor Detector 12-32VDC 4-20mA Signal Output Liquid Level Sensor
Aliexpress UK
Tea Portable Storage Cylinder Loose Jar Containers Airtight Jars. coop stand perch Chicken Roosting Bar Swing Bird Perch Chicken Stand Toys. Acrylic Water Level Gauge High Transparency Liquid Indicator for Boiler Tank.
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24VDC 4‑20mA Output Liquid Level Transmitter Level Sensor TL‑136 Liquid Level Transmitter Water Level Sensor Detector
Aliexpress UK
1pc Kitchen Sisal Long Handle Pot Pan Cleaning Brush (Assorted Color). The level indicators utilize high-strength acrylic material, enabling users to promptly assess the water level scale and temperature.
eBay
Level Sensor TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20mA Output Liquid Level Transmitter
Aliexpress UK
High reliability and easy installation, practical to use. 1 Set Potable Filter Tool Panning Gold Classifier Sifting Pan Filter Mine Gold. -Versatile applications. The float switch is the ideal choice for water tank.
eBay
Water Level Transmitter 0-0.5M-500M Liquid Water Level Sensor 4-20mA 0-5V 10V RS485 Output Pool Tank Hydrostatic Level Meter
Aliexpress UK
Level indicator only, other accessories demo in the picture is not included! Type:Level Indicator. It will really show you when you are low on gas, before you run out! Works while you're using BBQ, save money by using more gas from each cylinder.
eBay
Liquid Level Display Control Box Waterproof Integral Level Transmitter Controller Input 4-20mA Water Level Alarm Tank
Aliexpress UK