Single Channel Data Loggers

ACR data loggers have a long history of reliability and proven performance, even in challenging environments. The data loggers are portable and self-powered to collect data without missing a beat, even if the power goes out. 

JR-2000

Single-channel USB temperature logger, perfect for in-building, storage, transport, and environmental monitoring across diverse industries.

Nautilus High Temperature

The Nautilus High Temperature Data Logger is built for high-heat applications, including autoclave monitoring and steam-heavy environments. Available in rugged aluminum or stainless steel casing.

Nautilus Standard

The Nautilus Standard Data Logger is designed to withstand extreme environments where conventional data loggers fail. Ideal for monitoring temperature in oceans, streams, wastewater, and food production. Choose from durable aluminum or stainless steel casing.

SmartButton Family

Compact, cost-effective single-channel temperature data logger ideal for precise, multi-site temperature monitoring across various industries.