Misuratore acqua calda 40mm 1 1/2" BSP 90C: opzione uscita impulsi

Connections- 1 1/2" BSP male fittings (nuts, tails & washers). For hot water,Dry Dial with Reed switch pulse output option of 1 pulse per 10 litres. Security: Tamper evident wire lock and seal. Maximum Temperature 90°C.

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