• 【Multifunctional Display】Features a digital clock with 12/24-hour format, indoor temperature display, and water tank level indicator for comprehensive monitoring.

• 【Wireless Transmission】Enjoy a wireless transmission range of up to 100 meters in open areas, allowing for flexible placement of the receiver.

• 【Precise Measurements】Offers high-resolution temperature (1°C accuracy) and water level (0.01m resolution, ±0.03m accuracy) readings for reliable data.

• 【Customizable Alarms】Set high/low water level alarms and utilize the empty tank alert feature for proactive management.

• 【Versatile Temperature Display】Monitor both indoor and water tank temperatures in ℃ or ℉, with a wide range from -40℃ to 60℃ for the tank.

• 【Data Tracking】Records minimum and maximum values for indoor and tank temperatures as well as water levels for trend analysis.

• 【Large Display】3.15-inch screen provides clear visibility of all essential information at a glance.

Specifications:

• Receiver indoor temperature range: 0℃~50℃/-32℉~122℉
• Transmitter water tank temperature measurement range: -40℃~60℃/-40℉~140℉
• Water level measurement range: 0~15m
• Temperature resolution: 1℃
• Accuracy: ±1℃
• Water level resolution: 0.01m
• Accuracy: ±0.03m
• Alarm duration: 120 seconds
• Wireless transmission distance: 100 meters in open space
• Screen size: 3.15 inches
• Body material: ABS
• Product certification: CE-EMC; ROHS
• Power supply: Receiver: 2*AA batteries; Transmitter: 6*AAA batteries (not included)