- 3 in 1 measurement (ear, surface, room temp. measurement)
- Fast 1 second measurement
- 25 memories
- Backlight function
- 21 probe covers
- Selectable Celsius/Fahrenheit
- New ergonomic design
- Large display
- Automatic shut-off
- Model: Gentle Temp 521 (MC-521-E)
- Sensing Unit: Thermopile
- Temperature
- 3 in 1 measurement (ear, surface, room temp. measurement)
- Fast 1 second measurement
- 25 memories
- Backlight function
- 21 probe covers
- Selectable Celsius/Fahrenheit
- New ergonomic design
- Large display
- Automatic shut-off
- Model: Gentle Temp 521 (MC-521-E)
- Sensing Unit: Thermopile
- Temperature Display: 4-digit, F display in 0.1 degree increments
- 3-digit, C display in 0.1 degree increments
- Measurement Accuracy: Ear Measurement Mode:
- ± 0.2°C (± 0.4°F) within 35.5°C to 42.0°C (95.9°F
- to 107.6°F), ± 0.3°C (± 0.5°F) for other range
- Surface Mode: ±0.3°C (± 0.5°F) within 22.0°C to 42.2°C (71.6°F