ThermoProTP50 Digital Thermo-Hygrometer Indoor Room Thermometer with Recording and Climate Indicator for Room, Climate Control Monitor

Work really well, very accurate and came with batteries.shows humidity and temperature and very easy to read. The display is quite large and easy to read.

Useful little gadget. Good size display and easy to read. Worth the money.

A nifty little product that lets you know the humidity and temperature of a room. It's accurate within a degree or so from what I have monitored, nice big icons and text, so it should be fairly easy to read from a distance..I have mine using the mini stand on my desk in my room.Nice build quality, but I believe it could have done with a backlight for viewing during the night. It seems pretty sensitive to temperature and humidity changes.

Firstly huge thanks to ThermoPro for designing tech that just works out of the box, insert the batteries and you're working. Similarly the App just downloads and runs and picks up the device straightaway, no fuss. If only all tech was this straightforward.I wanted to monitor the temperature in an adjoining outbuilding where my water supply enters the building from a borehole. I was concerned about it freezing and bursting the pipes. However, there's a substantial (18" - 24") stone wall between the outbuilding and the kitchen. I wasn't sure the Bluetooth would get through but there are points where an air vent and pipes come through the wall. The good news is that I can read the temperature on my Nokia and my iPad.I believe it's accurate enough for my needs. I put it next to two ThermoPro TP50 units that I've had for over two years and once they settled down, took a few hours, they were all in agreement within the accuracy claimed for them, temperatures were within 0.2 'C, humidity within 3% of each other. The TP50s have run 24/7 for two years on the original batteries and never missed a beat monitoring humidity when we're drying clothes indoors with a heated clothes airer and a dehumidifier. Overall I'm very impressed with ThermoPro devices.

Exactly what I wanted and works really well.Easy to switch between C & F on the unit display. Phone App ignores that setting on unit but easy to switch on App.Temp history was my major requirement and that seems to work well on the App. The unit shows max 'ever', min (ever) & current, the App shows a graph overtime.App would benefit from an option to share the on screen App graph.

Work as stated and good price

Excellent item. Clear display. I wanted the minimums and maximums it shows. Excellent value. I looked at a number some cheaper and some more expensive but this ticks all my boxes.

Seem pretty decent and came recommended but it's a little worrying that 2 units sat right next to each other are measuring the humidity with a 2% discrepancy (0.3 degrees temp not so bad). How do I know which reading is correct? So can't give 5*s for that but they're easy enough to use, the display is clear and all you have to do is put the battery in.