Ista Ultego III Perfect heat meter. Length = 260mm PN16. G 1 1/4" Connection. Nominal flow Qp 3.5 m3/h, maximum flow 6.0 m3/h. 10 + 1 Year battery.
Temperature sensors with 1.5m cable. Welded immersion sleeve set with pocket for straight pipe 32-40mm. Unions. RHI test certificate. MID Class II compliant.
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