New VDE torque wrenches 5108VDE (2Nm – 10Nm) and 5109VDE (5Nm – 25Nm) – with 10mm (3/8 inch) drive – from HAZET-WERK – Hermann Zerver GmbH & Co KG can now be disassembled and recalibrated again after use for a long service life.
HAZET explains that the accuracy according to DIN EN ISO 6789:2003 is ± 6% for the 5108VDE wrench and ± 4% for the 5109VDE of scale value (in direction of actuation). The fine scale graduation with vernier scale is designed in steps of 0.2Nm for the 5108VDE and 0.5Nm for the 5109VDE.(…)
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