Precision Stylus Tracking Force Gauge – Record-Level Turntable Scale

Ensure perfect vinyl playback with the Precision Stylus Tracking Force Gauge by Riverstone Audio. Designed for audiophiles, this professional VTF (Vertical Tracking Force) gauge measures the stylus force directly at record level for precise, accurate readings down to 0.005 g. Protect your records and stylus while optimizing sound quality.

Its cantilevered extension arm positions the stylus at the ideal height above the platter or mat, allowing hassle-free measurement without removing your record. Crafted from non-magnetic stainless steel and durable plastic, it reduces interference with MM and MC cartridges. Includes two calibration weights, bright LED display, tin storage box, and detailed instructions for convenient use.

Key Features:

• Record-Level Precision – Measures stylus force at the actual vinyl surface height.
• High-Resolution Measurement – 0.005 g accuracy with precision strain gauge.
• Durable & Non-Magnetic Construction – Stainless steel arm, polymer pad, and plastic housing.
• Easy Calibration – Includes 5g and 20g calibration weights for re-verification.
• LED Display & Multi-Unit Support – Shows g, oz, dwt, or ct with low battery/overload indicators.
• Protective Storage – Comes with foam-padded tin box for safe storage.
• Battery Efficient – Operates with one AAA alkaline battery (not included).
• Wide Compatibility – Works with most LP turntables and stylus types.

[About this item]

Riverstone Audio's Record-Level tracking force gauge is designed for vinyl record purists interested in more precise measurement of vertical tracking force (VTF). For accurate VTF measurement, the stylus tip should be at the same vertical position as the record surface - that is, at "record level". With Riverstone's professional VTF gauge, vertical tracking force is measured 2 mm to 3 mm from the surface of a turntable mat or platter - which is the height of a stylus tip resting on an LP record (LP's have a thickness range of 1.9 mm to 2.9 mm). Less expensive gauges typically have a stylus tip measurement distance between 6 and 10 mm – which can lead to errors in VTF measurement.

No need to remove your platter mat or prop up the stylus gauge off the platter - the cantilevered extension arm precisely places the stylus tip at the correct height and gives accurate measurement down to 0.005 g - SIMPLE, ACCURATE and HASSLE-FREE!

• A 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's patented design (US Patent D878232), 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 to 9 mm.
• Precision strain gauge sensor provides 0.005 g measurement resolution and accurate measurements over the entire calibration range of the VTF gauge. To ensure accurate VTF measurement, our VTF gauges undergo a rigorous multi-point calibration procedure to verify the linearity, repeatability and accuracy of the VTF measurement. We have confidence in our gauges and provide TWO calibration masses (5g and 20g) to verify the readings at any time and also allow for future re-calibration if needed.
• Manufactured using non-magnetic materials to minimize interactions with MM and MC cartridges. The housing of the VTF gauge is manufactured from a durable plastic. The cantilevered extension arm is made from a non-ferromagnetic grade stainless steel and the locking screw of the extension arm is made from brass. A polymer pad protects the stylus tip and allows stylus centering on the measurement platform.
• Riverstone Audio Tracking Force Gauges are covered by our no-nonsense THREE-YEAR WARRANTY. The gauge is designed with two levels of battery protection, including auto-turnoff of the display and automatically powering off of the circuit after 60 to 120 seconds of inactivity. A detailed instruction manual (in English) is provided. Includes a tin storage box to protect the VTF gauge when not in use. PLEASE NOTE: *****Requires one AAA ALKALINE battery (SORRY, BATTERY IS NOT INCLUDED)*****.

0.005g High-Resolution Precision VTF Measurement:

• Precision strain gauge sensor provides 0.005 g measurement resolution and accurate record-level VTF measurement.
• To reduce interaction with magnets in MM and MC cartridges, the VTF gauge is manufactured from durable plastic and the detachable cantilevered extension arm is made from a non-ferromagnetic grade of stainless steel.
• A polymer pad protects the stylus tip and allows stylus centering on the VTF gauge platform.

Features:

• Two precise calibration masses (5g and 20g) are included.
• Uses one AAA alkaline battery, not the expensive hard-to-find lithium button batteries!
• LED display (green) is bright and easy to read.
• Overall dimensions: 52 mm (W) x 91 mm (L) x 12.0 mm (H).
• Switchable units: g/oz/dwt/ct. Low Battery and Overload indication.
• A tin storage box is included to protect the VTF gauge when not in use.
• A detailed instruction manual (in English) is provided.

A Foam Padded Tin Box is Included to Protect the VTF Gauge.

Measure VTF Directly on Mat or Turntable Platter for Accurate VTF Measurement.

Includes Two Calibration Weights (5g and 20g) and a Detachable Extension Arm.

Requires One AAA Alkaline Battery (not Included)

Specifications