MS3 Temperature Sensor
The MS3 is a Bluetooth LE temperature sensor with a segment LCD and an external NTC probe for refrigerators, freezers, and similar cold-storage spaces.
MS3 Temperature Sensor
The MS3 is a Bluetooth LE temperature sensor with a segment LCD and an external NTC probe for refrigerators, freezers, and similar cold-storage spaces.
Core Functions
- Shows the current temperature on a local segment LCD.
- Measures temperature through a 4.9 ft (1.5 m) external NTC probe.
- Stores up to 24 hours of readings while offline and synchronizes them after reconnection.
Product Appearance
The diagram identifies the external temperature probe, segment LCD, setup/test button, sensor status LED, magnetic mount, product label, and setup QR code.
Specifications
| Specification | Details |
|---|---|
| Model | MS3 |
| Wireless Protocols | Bluetooth LE |
| Wireless Range | Up to 230 ft (70 m), line-of-sight |
| Display | Segment LCD |
| Battery | 3 AAA batteries (replaceable) |
| Cable Length | 4.9 ft (1.5 m) |
| Probe Type | External NTC probe |
| Probe Measuring Range | -40°F to 221°F (-40°C to 105°C) |
| Temperature Accuracy | ±0.9°F (±0.5°C) |
| Offline Storage | Up to 24 hours |