FirstE Solar Powered Wireless Pool Thermometer with Large Backlit Display | Dual Digital Screen for Night Easy Read, 650FT Transmission Distance, IP68 Floating Temperature Gauge for Pool, Hot Tub, Spa

About this item

• 650FT Wireless Transmission: FirstE 2026 wireless pool thermometer enables ultra-long-range stable transmission up to 650FT, easily covering spacious backyards and two-story homes. It sends real-time outdoor pool temperature data to the indoor receiver, so whether you're relaxing in the living room or working from home, you can check the pool temperature anytime without stepping outside. Eliminate
• Large & Backlit Display: This digital pool thermometer features an extra-large screen — 50% larger than standard models on the market. More thoughtfully, it's equipped with a built-in intelligent light-sensing backlight. When ambient light is insufficient or during nighttime use, the screen automatically illuminates with a soft glow. No more fumbling with a flashlight — this large, backlit display
• Solar-Powered Charging: Our floating pool thermometer features high-efficiency solar charging, equipped with an extra-large solar panel boasting 25% higher energy conversion efficiency than others. Even on rainy or overcast days, it can absorb weak light to ensure stable operation. This truly delivers a "set-it-and-forget-it" experience—no battery replacements or maintenance required! So you can s
• Rechargeable Indoor Receiver: Featuring a Type-C fast-charging port, our indoor receiver requires only 2 hours of charging for up to 15 days of continuous use. Equipped with a backlit receiver display, it lets you clearly check the pool temperature at night. What's more, it doubles as a practical indoor environment monitor, displaying real-time room temperature, humidity, and time simultaneously—b
• Precise Temperature Readings: This pool temperature gauge features a high-precision sensor, delivering accurate and reliable data that updates every second. With a temperature measurement range of 32°F-158°F (0°C-70°C), it adapts to diverse water temperature needs—whether for daily swimming, hot tub relaxation, spa therapy, or professional ice baths. It provides you with precise, stable water temp
• 650FT Wireless Transmission: FirstE 2026 wireless pool thermometer enables ultra-long-range stable transmission up to 650FT, easily covering spacious backyards and two-story homes. It sends real-time outdoor pool temperature data to the indoor receiver, so whether you're relaxing in the living room or working from home, you can check the pool temperature anytime without stepping outside. Eliminate
• Large & Backlit Display: This digital pool thermometer features an extra-large screen — 50% larger than standard models on the market. More thoughtfully, it's equipped with a built-in intelligent light-sensing backlight. When ambient light is insufficient or during nighttime use, the screen automatically illuminates with a soft glow. No more fumbling with a flashlight — this large, backlit display
• Solar-Powered Charging: Our floating pool thermometer features high-efficiency solar charging, equipped with an extra-large solar panel boasting 25% higher energy conversion efficiency than others. Even on rainy or overcast days, it can absorb weak light to ensure stable operation. This truly delivers a "set-it-and-forget-it" experience—no battery replacements or maintenance required! So you can s
• Rechargeable Indoor Receiver: Featuring a Type-C fast-charging port, our indoor receiver requires only 2 hours of charging for up to 15 days of continuous use. Equipped with a backlit receiver display, it lets you clearly check the pool temperature at night. What's more, it doubles as a practical indoor environment monitor, displaying real-time room temperature, humidity, and time simultaneously—b
• Precise Temperature Readings: This pool temperature gauge features a high-precision sensor, delivering accurate and reliable data that updates every second. With a temperature measurement range of 32°F-158°F (0°C-70°C), it adapts to diverse water temperature needs—whether for daily swimming, hot tub relaxation, spa therapy, or professional ice baths. It provides you with precise, stable water temp