Specifications

Maintenance

Replace the batteries as soon as the battery indicator appears. The possibility

of false readings can lead to personal injury.

1. Turn off the thermometer.

2. Loosen the screw and remove the battery door.

3. Replace 1 piece of 9V battery (6F22). Replace the battery door and tighten the

screw.

Use soap and water or mild commercial cleaner. Wipe with a damp sponge or soft

rag.

Model UT321/322/323/325: OPERATING MANUAL