The HiTemp150-TSK is a kit that includes a HiTemp150 data logger and thermal shield. This durable system can withstand temperatures up to 250°C (482°F) . The device is easy to use, simply activate the logger, open the enclosure, insert the HiTemp150, thread the probe through the end cap and latch it back onto the barrier body. The system is then ready to use. The HiTemp150-TSK is built for applications that require extreme temperature monitoring, such as peanut roasting and food processing. Temperature Sensor: 100 ohms Platinum RTD Temperature Resolution: 0.05°C Temperature Range: -40 to +250°C Temperature Calibrated Accuracy: ±0.5°C Baud Rate: 2,400 Memory: 32,767 Typical Battery Life: 1 year Sample Rate: 1 second up to 12 hours Submersible: Yes Operating Environment: -40~+250°C, 0~100%RH Dimensions: Data Logger Body: 1.1" x 1.75" dia. (28mm x 45mm) Probe: 2.0" x 3/16" dia. (50mm x 5mm) Enclosure: 2.1" x 2.6" dia. (236mm x 66mm) CE Approval: Yes Weight: 18.4oz.