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

• √This meter monitors tank liquid depth level, and displays on a 10-element LCD bar graph
• √It can keep min/max records of tank liquid level
• √Supports tank liquid level high/low alarm and tank liquid empty alert
• √Displays indoor temperature (¨H or ¡æ) and tank temperature (¨H or ¡æ) at the same time
• √The receiver can be put standing on desk or hanging on wall

Features: This meter monitors tank liquid depth level, and displays on a 10-element LCD bar graph. It can keep min/max records of tank liquid level. Supports tank liquid level high/low alarm and tank liquid empty alert. Displays indoor temperature (℉ or ℃) and tank temperature (℉ or ℃) at the same time. The receiver can be put standing on desk or hanging on wall. Specification: Indoor Temperature Range: 0~50℃ 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 Transmission Interval: 30s when level changes or 3 minutes when level does not change Receiver Battery: 2X AA 1.5V LR3 Alkaline batteries (Not included) Transmitter Battery: 6X AAA 1.5V LR6 Alkaline or lithium batteries (Not included) Battery Life: Minimum 12 months for receiver Minimum 12 months for transmitter Receiver Size: 108*94*27mm Transmitter Size: 97*68*152mm LCD Size: 66*45mm(3.3 inch) Suitable Liquid Type: All non-corrosive liquid Package Includes: 1 x Water Level Sensor Transmitter 1 x Indoor Receiver 2 x Screws (Batteries are NOT included)