Specifications:

- Temperature Measurement Ranges: Indoor: -4u00b0F (-20u00b0C) to 140u00b0F (60u00b0C), Outdoor: 14u00b0F (-10u00b0C) to 140u00b0F (60u00b0C)

- Wireless Frequency: 433.92 MHz RF transmission

- Transmission Range: Up to 500 feet (152 meters) in open areas

- Power Supply: Receiver (RX): 2 AAA batteries; Transmitter (TX): 4 AAA batteries

- Product Dimensions: Receiver (RX): 5.2 x 3.3 x 1.1 inches (13.2 x 8.3 x 2.7 cm), Transmitter (TX): 3.5 x 7 inches (8.8 x 17.5 cm)

- Time Formats: Optional 12-hour or 24-hour

- Temperature Units: Optional u00b0C/u00b0F

- Humidity Measurement Range: 20% RH to 99% RH

- Maximum Sensors: Supports up to 3 outdoor transmitters

Features:

1. Wide Range of Applications

Designed for pools, bathtubs, fish tanks, and ponds, this wireless thermometer delivers precise temperature and humidity data to enhance the monitoring of aquatic environments.

2. Convenient Wireless Design

The device operates at 433.92 MHz RF, with real-time transmission up to 152 meters (500 feet). Ideal for remote temperature measurements without manual effort.

3. User-Friendly Display

Features dual temperature unit options (u00b0C/u00b0F), comfort level indicators, and LED backlighting for effortless readability at any time of day.

4. Reliable Multi-Sensor Connectivity

Supports up to three outdoor transmitters simultaneously, allowing you to monitor multiple locations with one receiver.

5. Waterproof Construction

Includes a robust waterproof rubber ring for ensuring consistent performance in wet environments, minimizing exposure concerns during everyday use.

Package Included:

1 x Receiver Unit (RX)

1 x Transmitter Unit (TX)

1 x Instruction Manual