Floating Digital Solar Thermometer
Product Description
• Measuring range : -20°C~+50°C(-4°F~122°F).
• Accuracy: +/-1°C(2°F) between 0°C to 50°C,
otherwise +/-2°C(4°F).
• Product size:￠80*150 mm
• 1m rope
• C/F switch
• Power Consumption: 1 X 1,5V AA battery
• IP level:7.
•Solar battery include, it must used in 200LUX illumination.