Real-Time Temperature and Humidity Data Logger NTHL-300 operates within a temperature range of -20°C to 60°C and maintains an accuracy of ±0.3°C. It includes a built-in vibration sensor to detect and respond to movement events. This unit has an LCD display that shows the signal and operating status. It provides full trajectory playback to visualize the complete movement history. Our data logger features a USB interface for easy data transfer and report generation.
| Temperature Range | -20°C to 60°C |
| Humidity Range | 0% to 90% RH |
| Temperature Accuracy | ±0.3°C |
| Humidity Accuracy | ±3% RH |
| Temperature Resolution | 0.1 |
| Light Sensor Range | 0 to 64000 lux |
| Temperature Unit | °C / °F |
| Waterproof Level | IP64 |
| Transmission Mode | Global LTE 4G/5G, fallback 2G network |
| Frequency Band | LTE CAT1: LTE-FDD B1, B2, B3, B4, B5, B7, B8, B20, B28, B66 GSM: 850/900/1800/1900 MHz |
| Locate Mode | LBS, WiFi, GPS positioning |
| Storage | 17000 pieces |
| Battery Life | 60 days (Default 1 hour interval) |
| Battery | 3.7V / 4000 mAh Lithium |
| Dimensions | 100 × 66 × 29 mm |
| Weight | 165 g |
Real-Time Temperature and Humidity Data Logger NTHL-300 is mainly used in cold chain logistics and pharmaceutical transport to ensure real-time monitoring of temperature-sensitive goods.
