Specifications:

• PREMIUM QUALITY&CONVENIENT TO USE:This liquid level sensor adopts of anti-corrosion material,excellent anti-corrosion performance and durable.Anti blocking design,easy to clean.This meter monitors tank liquid depth level, and displays on a 10-element LCD bar graph.Displays indoor temperature (? or ?) and tank temperature (? or ?) at the same time.
• PRODUCT PARAMETERS: Indoor Temperature Range: 0~60?;Outdoor Temperature Range: -40~60?;Temperature Accuracy: ±1oC;Water Level Measure Rang: 0~15m;Resolution: 0.01m;Accurate: +/-0.03M;Transmission Frequency: 433MHZ;Transmission Range: 100 meters(300 feet)in open area.
• DETECTION FUNCTION:The ultrasonic level gauge transmits wirelessly within 100 meters of an open area. It can detect the height of the page in the tank, the temperature in the relevant area, the over-limit alarm in the tank, and record the minimum/maximum value of the tank body level.
• HIGHLY ACCURATE:High stability, high sensitivity non contact liquid level sensor , strong anti-interference ability, free from external electromagnetic interference, special treatment for power frequency interference and common mode interference, to be compatible with 5V power adapters on the market.

Liquid Level Sensor, Wireless Ultrasonic Tank Liquid Depth Level Meter Ultrasonic Level Gauge Water Tank Level Gauge with Temperature Display