![Davis Quick Reference Weather Forecasting Card [131] Automotive/RV | Cameras & Monitors Battery test function](https://cdn.shopify.com/s/files/1/0897/0466/1277/files/98318XL.jpg?v=1729385411)
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Battery test function
Works with DC systems up to 48 volts
Cable Length (Feet): 250'
You can also use this hefty little block to combine the ground wires of two (2) sources to a single grounding point
Davis Quick Reference Weather Forecasting Card [131] Automotive/RV | Cameras & Monitors Battery test functionQuick Reference Weather Forecasting Card Shows the use of wind direction, barometric pressure, and cloud type in predicting the weather, plus a full list of radio weather stations for official broadcasts, key information on storm warnings, hurricane avoidance, navigating in fog and other hazardous conditions, and more. Weatherproof high strength plastic, full color on both sides. Punched for binder or bulkhead mounting. Dimensions: 8. 5 x 11 (216 x