815-8823, Jumo, Jumo QUANTROL PID Temperature Controller, 96 x 96mm 1 (Analogue) Input, 1 Output Relay, 110 → 240 V ac Supply Jumo QUANTROL PID Temperature Controller, 96 x 96mm 1 (Analogue) Input, 1 Output Relay, 110 → 240 V ac Supply