Key features

• •RELIABILITY - Whole body uses stainless steel screws,durability and waterproof with UV-resistant transparent cover. Pool thermometer can be used for swimming pool, Spa, hot tubs, bathtub, aquarium and fishpond etc.
• •CONVENIENCES - 100 meters(328ft) long distance transmission. It's very easy to know the pool temp and indoor temp with the receiver inside,no longer guessing or have to go outside to see how warm or cold the pool is, you can place the receiver in the kitchen,bedroom,upstairs or wherever you want.
• •TEMPERATURE RANGE - Water temperature range: 14℉to 140℉(-10℃ to 60℃); Indoor temperature range: 32℉ to 140℉(0℃ to 60℃). Clear LCD display, easy to see the data.
• •3 CHANNELS - Press the CHANNEL and MAN/SCAN button to select Channels 1, 2, or 3 and check corresponding temperature on right display. If using more than one floating thermometer, press this button for 3 seconds, the channel will automatically switch in cycles.
• •NOTE - The temperature will be updated every 3 minutes. It could take up to 12 minutes to accurately display your water temperature the first time. Put the floating thermometer & base station in open area without obstacles in between, and better to keep the base station off the floor above 1.5m.