10. Product Specifications 10-1. Common specifications
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Explosion-proof class <Dry cell specifications>
Certificate of conformity for electrical equipment used in potentially explosive
atmospheres: Ex ia IIC T4 Ga
ATEX: II 1G Ex ia IIC T4 Ga
IECEx: Ex ia IIC T4 Ga
<Rechargeable battery specifications>
Certificate of conformity for electrical equipment used in potentially explosive
atmospheres: Ex ia IIC T3 Ga
ATEX: II 1G Ex ia IIC T3 Ga
IECEx: Ex ia IIC T3 Ga
Certifications Certificate of conformity for electrical equipment used in potentially explosive
atmospheres, ATEX, IECEx
External dimensions Approx. 54 mm (W) × 67 mm (H) × 24 mm (D) (excluding projections)
Weight Approx. 93 g (including batteries)
Functions Data logger, vibration, STEL alarm, cumulative or TWA alarm (for CO models only, for
domestic models only), quick calibration, PEAK value display, temperature display