Contact Us Probes and damping blocks Accessories for temperature data loggers Our probes connect easily to Vaisala data loggers. The Vaisala EPT series external temperature probes for data loggers include the N and V models. The N model probes have an operating/storage range of -40°C to +95°C. The V range external probe's operating/storage range is -95°C to +95°C. Initial accuracy is ±0.10°C over +20 to +30 °C. Sensor Tips come in stainless steel, liquid submersible sealed Teflon tip and probe length can be 3 m (10 ft) or 7.6 m (25 ft). Features The Vaisala EPT series probes for data loggers include the N and V models The N model probe's operating/storage range is -40°C to +95°C The V range external probe's operating/storage range is -95°C to +95°C Initial accuracy is ±0.10°C over +20 to +30 °C Sensor Tips come in stainless steel, or liquid submersible sealed Teflon tip Probe length can be 3 m (10 ft) or 7.6 m (25 ft) + Show more Downloads All downloads Need support? Sign up for news Contact us