The Cautoni-Swastik STI-721 is a digital temperature indicator designed for precise temperature monitoring in various industrial applications. Here are some key features:

Display: Features a 4-digit single red LED display for clear and accurate temperature readings.

Input Types: Compatible with various sensor inputs, including J/K/R/S type thermocouples and PT-100/2W-3W RTDs.

Temperature Range: Capable of measuring temperatures from -50°C to 1600°C.

Accuracy: High accuracy with a deviation of ±0.5% of the full scale.

Resolution: Offers a resolution of 0.1°C for PT-100 sensors and 1°C for thermocouples.

Voltage Range: Operates on 230V AC.

Mounting: Designed for panel mounting with a standard size of 72x72 mm.