Air measurement in closed ventilation systems

HD 31 | 3-channel multi-function data logger

Universal 3-channel multi-function data logger with graphic display...

GMH 3692 | air oxygen measuring device

Applications : Bio chemistry : oxygen monitoring in breeding...

GMH 3695 | air oxygen measuring device with data logger

Applications : Bio chemistry : oxygen monitoring in breeding...

HD21-ABE-17 | measuring instrument for analysis of indoor air quality

highlight: data logger with a memory capacity of 67,600 recordings,...

GOO | atmospheric oxygen sensor open sensor type

Highlights: Suitable for inflow of air or gas Quick...

GRV 100 | non-return valve

non-return valve for CO measuring device GCO 100

ZOT 369 | T-piece

T-piece for CO measuring device GCO 100 and air oxymeters GMH 3692 and...

GOEL 370 | spare sensor element

Spare sensor element for replacement by user, suitable for universal...

GOEL 381 | spare sensor element

Spare sensor element for replacement by user, suitable for low oxygen...