... , low current (0-24mA), high current (0 ~ 600A), temperature (thermocouple), temperature (thermal resistance RTD), etc. Features:1. Long time record2. ... minimun display and alarm function4. Low power indication,Real-time clock RTC, Auto dormancy and wake up function5. Online measure ... 600)A output signal to choose;8. Auto power offSpecifications:Temperature (built-in NTC):-30~+60°C ±1°CHumidity: 20 ...