Characteristics1. Large LCD display, touch key, smart and portable, easy to operate.
2. One-button switch, can record both manually and automatically.
3. Both AC and DC are available, 8.4v 1500mah Li-ion battery, with charging protection, Low voltage protection.
4. With 32 channels, Different sensors can be combined freely.
5. RS485 communication, the cable is up to 100meters.
6. Parameters freely switched. Sampling interval time of each sensor can be set separately PC software available.
7. GPS is optional function.