• Measuring range for indoor : -10°C~+60°C(14°F~140°F).
  Measuring range for  pool: -20°C~+60°C(-4°F~140°F).
• Accuracy: +/-1°C(2°F) between 0°C to 50°C,
                    otherwise +/-2°C(4°F).
• Product size: Receiver: 98*70*22 mm
                        Transmitter: ￠80*150 mm
• 1m rope
• Power Consumption: Receiver 2 X 1,5V, AAA battery
                                     Pool transmitter 2 X 1,5V AAA battery
• Transmission distance: 60m in free field.
• Transmission frequency:433MHZ.
• Transmission time: CH1:50s.
• Low battery index.
• Maximum and minimum temperature display.
• Pool transmitter IP level:7.