After 8 continuous hours of battery operation, the Site Master S331L is still measuring. We understand that 8 continuous hours is an unlikely scenario, but we are proud of the S331L’s extended battery life and feel it deserves to be recognized. The S331L also has intelligent power saving features to extend the operating time further, providing as much as 10 hours of operation. Features like sleep mode with instant on, handy for travelling between sites, and auto-display brightness that will reduce the screen backlight automatically if the instrument has not been accessed for some time. One touch of the screen, keypad, or twiddle-knob will automatically restore brightness levels. We know accidents can happen out there, so we developed a field replaceable module solution to save valuable tim.
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