100m Wireless Transmission Soil Humidity Tester Indoor Outdoor Temperature Meter

Use the Soil Humidity Meter to easily check on the water content of your plants. The meter will quickly tell weather your plant is doing well by wireless transmission; dry and needs water or wet and could use a day to dry out. It helps you know your soil more clearly and care your plants more rationally. It also can diplay indoor/outdoor temperature, date time and min/max datas.

Specification:
Color: black
Material: plastic
Indoor Tem. Testing Range: -10?60??br />Outdoor Tem. Testing Range: -40?65??br />Temperature Accuracy: +/- 1??br />Time Accuracy: +/- 1.5 sec. each day
Transimission Frequency: 433.92MHz
Transimission Distance: appr. 100m/328ft
Mainframe Size: 73.6×97.5×28.9mm
Mainframe Power: 2xAA batteries (not include)
Sensor Size: 50.5×25.2x157mm
Sensor Size: 2xAAA batteries (not include)

Feature:
Wireless transmission, complete functions
Adopts permittivity, measurement accuracy
100m transmisson distacne
Can be matched up three sensors at the same time
Indoor temperature display – temperature around the mainframe
Outdoor temperature display – temperature around the sensor

Package Contents:
1 x Sensor
or
1 x Mainframe
1 x Sensor

Warm Note:
1. Without touching the stone, don’t too hard, easy to damage the probe
2. Each mainframe can be matched up 3 sensors in the mean time to receive different datas of different places, but ensure that the jumper position of each sensor is unique.