Review on 📏 Accurate and Efficient Measurements with Calculated Industries 6435 Wheel Master 4D Dual Measuring Wheel by Noe Spooner

I've had it for a few months now. I need to measure and survey buildings for alarms, fire detectors and cameras and this product is perfect for my needs. I had one with a big 16 inch wheel that broke. This product has much smaller wheels and folds up so it's easy to store in my car and out of the way. Small twin wheels allow easy and stable movement. The arm is long enough to roll comfortably. The counter seems accurate but for what I do I don't need to be very accurate so I haven't tested it at a known distance and measured twice on the same track etc. Overall this product seems well made and perfect to be for my application.