Part Number: QBPMLM240
Check radiation levels in microwave oven
Easy to use – place food or cup of water in microwave, cook on "High" for one minute, then move the detector slowly over the edges of the door and the front of the glass
Gauge with "Safety" and "Danger" Zones – display immediate results
Simple and cost efficient warning device
Measures approximately 2"L x 1-3/8"W x 3/4"H
No batteries required

Part Number: QBP4750)
Checks microwave power settings
Easy to use
No batteries needed
Finds hot and cold spots
Back of packaging gives directions for use