LOGMASTER LM20
TINGLE VOLTAGE
RECORDER The LM20 is a High Resolution battery operated Tingle voltage recorder which may be used to monitor and record Stray voltages between 0 and 20 Vac.
FEATURES: • Voltage Input Range 0-20Vac • High Resolution .02V readings • Wide Temperature operation • Weatherproof enclosure for outdoor use • Front panel switches for field initialization • 1 second input sampling • Padded pouch with pole • Mounting straps • Includes data retrieval and presentation software |
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