HE702 2-Channel Thermocouple Data Logger with ±1℃ Accuracy and -200°C to +1800°C Range
Professional dual-channel temperature data logger supporting 8 thermocouple types (K, J, E, T, R, S, N, B) with 0.1°C resolution. Features Mini USB interface for data analysis, 4-month battery life, and factory calibration. Ideal for HVAC, industrial monitoring, and healthcare applications with portable 320g design.
HE702 is a reliable temperature data logger with dual-channel capability, supporting 8 types of thermocouple probes (K, J, E, T, R, S, N, B). All HE series instruments are factory-calibrated using FLUKE thermocouple calibrators to ensure measurement accuracy.
- Dual-channel temperature measurement with ±1℃±5‰ accuracy
- Supports 8 thermocouple types: K, J, E, T, R, S, N, B
- Temperature range: -200°C to +1800°C (dependent on probe)
- 0.1°C resolution for precise measurements
- Mini USB interface for data analysis and software connectivity
- Portable handheld design with 320g lightweight construction
- Manual recording capacity: 88 measurements
- 4-month battery life with 9V block battery
- Complete tool box package for easy transport
| Model | HE702 |
|---|---|
| Temperature Accuracy | ±1℃±5‰ |
| Measurement Range | -200°C to +1800°C (based on probe) |
| Sensor Type | External thermocouple |
| Channels | 2 |
| Resolution | 0.1°C |
| Manual Record Capacity | 88 measurements |
| Battery | 9V Block Battery ×1 |
| Battery Life | 4 months |
| Weight | 320g |
| Accessories | 9V Block Battery, user manual, USB cable, software, carry case |
Widely used in air conditioning systems, clean rooms, filter resistance testing, discharge duct flow testing, air speed measurement, hydraulic system pressure monitoring, automatic valve control, and healthcare equipment respiratory monitoring applications.
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