Sustee Aquameter, Moisture Sensor Refills, Bundle of 10 Core Inserts (5 Packs of 2) – Large

Sustee Aquameter, Moisture Sensor Refills, Bundle of 10 Core Inserts (5 Packs of 2) - Large

IPPINKA Sustee Aquameter, Bundle of 12, House Plant Soil Moisture Meter, Best for Indoor Potted Plants - Medium Green Refillable

Inner Core Refill (Set of 2) for SUStee Aquameter, Moisture Checker for Plants, 100% Made in Japan (Medium)