industrial alkaline batteries for harsh environments, within EU Certificate

[Kiriakos GR]

Did you know that Intrinsically Safe Multimeter this is a regular multimeter with product design additions?

Intrinsically Safe Multimeter or a tabled and or a mobile phone, all these they are redesigned in Germany.
Then they do receive Intrinsically Safe certification, this know as EX Europe.

Because of this certification, several Top tier industrial alkaline batteries they are proposed especially for harsh environments.
As Harsh environment, it is characterized anything with Ambient temperature range of -10°C ... +50°C

Varta lndustrial Alcaline, No. 4003, this is listed as  -10°C ... +50°C
Other brands listed, are Energizer, Panasonic and Rayovac.

Attached the complete certificate, 11-2023 (still fresh) 
English text pages, are in the bottom.
https://www.ecom-ex.com/fileadmin/user_upload/product-data/pdf/measurement-and-calibration/fluke/28ii-ex/ATEX_certificate_Fluke_28_II_Ex_CERT-4745C.pdf

Note 1: The above information its not a benchmark, regarding batteries charge capacity.