Canary View Indoor 1080p HD Security Camera with Wide-angle Lens, Motion/Person Alerts, Works with Alexa, Pets/Elder/Baby Monitoring, Award-winning Design – Graphite (CAN400USAGY)
$99.00Home Security and Monitoring Solution – Always have eyes on home from your phone
Most intelligence in a security device, at this price
Works with Alexa – Stream video to Echo Show or Echo Spot
Riverstone Audio Precision RECORD LEVEL Turntable Stylus Tracking Force Pressure Gauge / Scale 100g, 0.005g Resolution
$27.99 – $28.10A Professional digital tracking force gauge designed for vinyl record purist’s interested in precise measurement of vertical tracking force (VTF) at the correct vertical tracking angle (VTA). When used with the detachable cantilevered extension arm, the gauge closely approximates the vertical position of the stylus on the surface of a vinyl record when it is playing on a turntable- providing accurate “record-level” measurements of tracking force.
For optimal accuracy, tracking force should be measured at the same vertical position as the record surface. With Riverstone’s VTF gauge, tracking force is measured 2 mm – 3 mm from the surface of a turntable mat – the height of a stylus tip resting on an LP record (LP’s have a thickness range of 1.9 – 2.9 mm). With less expensive gauges, the measurement distance is typically 6 mm- 8 mm.
Precision strain gauge sensor provides 0.005 g measurement resolution and accurate measurements over the entire calibration range of the VTF gauge. Manufactured using non-magnetic materials (durable plastic housing with austenitic stainless steel cantilever extension arm). A polymer pad on loading platform protects the stylus tip and allows stylus centering on the measurement platform.