Wireless Digtal Floating Swimming Pool Thermometer Water Spa Temperature Guage

1With the record Maximum and minimum indoor temperature and water temperature 2The alarm clock with snooze function 3433 MHZ wireless receive 3 channels water temperature 4Used for bath, swimming pool, spa pool such as water temperature measurement 5Waterproof and floating outdoor transmittersuitable for both indoor& outdoor swimming Pool Features:Applied to bath, swimming pool, spa pool such as water temperature measurement.With the record Maximum and minimum indoor temperature and water temperature. 433 MHZ wireless receive 3 channels water temperature.The alarm clock with snooze function.Waterproof and floating transmitter, suitable for both indoor& outdoor swimming pool. Specifications:Calendar: from January 1, 2015 toDecember31, 2099Water temperature range: - 40 ~ 60 degreesIndoor temperature range: -10 ~ 50 degreesRange of visibility Wireless transmission line (outdoors):100 metersFrequency: 433 MHZUpdate rate: 90 seconds on the remote control and display control bench for 10 secondsAccuracy of measuring range resolution indoor temperature: - 40~ 140 FWater temperature: - 58 ~140 FPower display console: 2 x AAA 1.5 V alkaline battery (not including)Remote sensors: 2 x AA 1.5 V alkaline battery (not including)Instructions: 1. Receiver operating instructions:1.1 normal mode:* Single click "MODE/SET" key to switch for ALARM and the current time* Long press "MODE/SET" button to enter setting MODE* Sheet according to the "MEM" button to check the temperature, the largest minimum value* Press the "MEM" button more than 2 seconds, remove all temperature, history* Single click CH / + button switch display different RF channel data* Long press "CH / +" button to remove the currently displayed data channels, and into the RF receiver* Single click "CF / -" key to switch from the C/F* Sing