◇ Working voltag: 220VAC 10%. 50/60HZ

◇Power consumption:<5W

◇Measuring temperature range: -50℃~99℃

◇Accuary: ±1℃

◇ Temperature control range: -40℃~99℃

◇Temperature resolution 0.1 ℃

◇Relay contact output capacity: compressor 50A/277VAC Four-way valve 5A/220VAC

◇ Storage Temperature: -30℃~75℃

◇Ambient Temperature: .-1O℃~6O℃

◇One Way alarm output (buzzer)

◇Sensor Type ：NTC (10KΩ/25℃，B value 3435K)