Item Type: Ultrasonic Water Level Sensor. 1 x Ultrasonic Water Level Sensor. Output Mode: 4-20mA. Electrical Interface: M20X1.5 (2 Sets). Installation Interface: M60. Proof Level: IP65. Blind Zone: 0.25-0.6m (Varies By Range).
eBay
Two tank level alarm mode: high/low. Check your room's temperature, tank temperature and water level. Tank level updated every 30 seconds or 3mins. Low battery indicator. With tank empty alert, safe to use.
eBay
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Zero-Point Temperature for DRIFT: ±2% FS.
eBay
It is easy to install and convenient to use! Monitoring Temperature Changes: Effectively targeting liquids such as red wine that require specific temperature storage. Alarm Duration: 120 seconds. Water Tank Temperature Range: -40℃~60℃, -40℉~140℉.
eBay
General interface: Propane Tank Gauge with Universal Type 1 Connection for 5-40lb Propane Tank, Great for using Cylinder, Heater, lantern, smoker, RV Camper, camp stove, BBQ Gas Grill fire pit table and More propane Appliances.
eBay
WIDE APPLICATION: This level gauge can be used for oil tank, lubricating device, cooling box, gear transmission box, etc., suitable for mineral oil, water in oil, etc. CLEAR DISPLAY: The liquid level gauge has reasonable structure, clearly shows the liquid level and temperature, ensuring accurate and stable operation.
eBay
15 Pcs Shrimp Hatching Cap Incubator for Aquarium Fish Tank Accessory. 25 Pcs Embroidery Thread Bobbins Sewing Machine Spool Storage Case Gadgets. -Car gauge is suitable for racing modification, ensuring stable performance for your racing car.
eBay
Low Battery Alarm: Prevents monitoring interruptions caused by insufficient power. Alarm Duration: 120 seconds. Transmitter: 6.8 x 10.9 x 16.7 cm. Receiver: 8.2 x 2.1 x 8.2 cm. USB to DC 3.5mm Power Cable 1.
eBay