(UV-resistant, non-yellowing), with anti-slip strips, external dimensions: length: 66 cm, width: 40 cm, height: 38 cm, height of 1 step: 20 cm, height of 2 steps: 38 cm, load capacity: 150 kg, weight 7.5 kg
Integrated (rechargeable) battery test/Automatic zero-compensation, No radio interference since designed as low-frequency device, power supply 9 volt rechargeable battery