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Environmental technology
Product number: SHOP REFZ-M20-SET1
High quality humidity reference cell set for calibration and/or accuracy control of humidity probes and measuring systems at 32,9 %RH and 75 %RH.
177,85 €*
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Product number: SHOP REFZ-M20-SET2
B+B set consisting of three humidity reference cells for calibration and/or accuracy control of humidity probes and measuring systems at 11,3 %RH, 32,9 %RH and 75 %RH.
241,87 €*
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B+B delivers a wide range of products for the various applications in the environmental technology. Toxicity has no chance as B+B has the best measurement solutions, for example our gas sampling probes.

The quality of our targets reflects the quality of our future! As a certificated company B+B can grant top quality products.

B+B offers you an innovative and a wide range of products for several applications in the temperature, humidity and pressure measurement.

Payment without any risks. Trusted Shop certificated online shop with buyer protection.

An excellent warehouse system grants a short-time delivery of standard products.