Features Features: PT100 platinum resister waterproof temperature sensor temp probes,the sensor probe can work well with PID temperaure controller Accurancy : High measuring accuracy+/- 0.2 , stable performance,that you can use it in many scenarios Sensor Probe Size: External insulated shielding and internal fiberglass insulation,Probe tube diameter is 4mm ( 0.15 inch ) , length is 30mm (1.18 inch ) Temperature Range:Wide temperature range from -20℃ to 250℃,Suitable for production and testing in many extreme fields Small structure, wide use, 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: Ø4 x 30mm / 0.15 x 1.18" Cable Length: About 50cm / 19.68" External Shielding: Insulated shielding Internal Insulation: Fiberglass Quantity: 10pcs Weight: 37g(approx.) Package Includes: 10pcs x Sensor Probes Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List