Velleman WSAK201 Panda Plant Guardian

Features

gold plated contact points or probes that measure the moisture level

2 x thumbwheels to adjust the range and sensitivity

2 x RGB LEDs that indicate the moisture level every 30 seconds:

green: perfect soil

red: too dry

blue: too wet

cute panda PCB design

no electrolysis

not suited for outdoor use

dimensions: 76.4 x 142.5 x 10 mm

power supply: 2 x CR2032 batteries (not included)

current consumption: 100 µA

probe length: 42 mm

weight: 32 g