Material: Constructed from robust stainless steel, ensuring and reliability in harsh conditions Precision Temperature Sensing: Ideal for accurate temperature monitoring in cryogenic environments like liquid nitrogen freezers and cold storage units Wide Temperature Range: Capable of measuring temperatures from -200C to 260C, suitable for industrial applications Waterproof Design: The probe is fully waterproof, making it perfect for use in moist or wet conditions without compromising functionality Probe size: 4x30mm Line length: 1m Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: Stainless Steel Package Contents: 1 * PT100 RTD Sensor Probe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.