36 Cubic Foot North Sciences TS-i ULT Freezer, -40 to -86C, With Variable Speed Inverter Drive Technology And WiFi Enabled Digital Datalogger, Energy Star Rated, 120V, 60Hz

The North Sciences TS-i Ultra-Low Temperature Freezer features variable speed inverted drive technology and cloud-based continuous data monitoring, ensuring reliable storage of sensitive laboratory samples at -70°C and below. Co-branded with Traceable from Antylia, it includes an NIST-traceable certificate from an A2LA-accredited lab. The energy-efficient single refrigeration core delivers fast pull-down (>3hrs) and 21min recovery after a 2min door opening, with ±5°C uniformity for maximum sample integrity. Advanced vacuum insulation panels and dual-layer inner doors optimize cold retention while reducing energy use by 40%. The TS-i holds up to 600 2-inch freezer boxes (60,000 samples) and features a 10-inch color touch screen, USB data logging, and a low-voltage alarm, making it ideal for research labs, biobanking, and GLP-compliant applications.