10-in-1 Multi-Function Environmental Meter with Air Flow, Temperature, Humidity & CO2 Detector (EM300) - Perfect for Home Air Quality Monitoring, HVAC Maintenance & Industrial Safety Testing

EMDL700 Environmental Data Logger - Monitor Sound, Temperature & Humidity - Ideal for Home, Office & Industrial Use

Single Use USB Dry Ice Temperature Data Logger (-112°F to +80°C) - TMDL20 for Cold Chain Monitoring & Vaccine Transport

4 Channel Type K Thermocouple Data Logger with SD Card - TMDL400 | Temperature Monitoring for Industrial, HVAC & Laboratory Use