Features 【High Quality】PT100 Platinum Resistance Waterproof Temperature Sensor Temperature Probe. 【Reliable product】High measurement accuracy and stable performance. 【Safe and Durable】Outer insulation shield, inner glass fiber insulation. 【Parameter】Wide temperature range, from -20℃ to 250℃. 【Wide application】Small structure, wide application, good reliability and short thermal response time. Description: Platinum thermal resistance is a kind of accurate, sensitive and stable temperature sensor. The temperature sensing element can be quite small so it can be made into all kinds of micro temperature sensor probe. Specifications: Type: Platinum thermal resistance waterproof Temperature Range: -20~250℃ Sensor Size: 4 x 30mm / 0.15 x 0.18" Cable Length: About 50cm / 19.68" External Shielding: Insulated shielding Internal Insulation: Fiberglass Quantity: 10pcs Weight: 37g(approx.) Package Includes: 10pcs x Sensor Probes Package List