Precision Record Level Digital Turntable Stylus Force Scale Gauge for Tonearm Phono Cartridge VTF, 0.005g Resolution (Graphite)
A Professional digital stylus tracking force scale 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 scale 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. For optimal accuracy, tracking force should be measured at the same vertical position as the record surface. With Riverstone's VTF's patented design (US Patent D878232), stylus 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 devices, the measurement distance is typically 6 mm to 9 mm. Precision strain-gauge sensor provides 0.005 g measurement resolution and accurate measurements. To ensure accurate VTF measurement, our VTF scales undergo a rigorous multi-point calibration procedure to verify the linearity, repeatability and accuracy of the VTF measurement. We have confidence in our products and provide TWO calibration masses (5g and 20g) to so that you can verify the readings at any time and also allow for future re-calibration if needed. Manufactured using non-magnetic materials to minimize interactions with the MM and MC cartridges. The housing of the VTF scale is injection molded using a quailty ABS polymer. The cantilevered extension arm is machined from a verified non-ferromagnetic grade of stainless steel; the locking screw for the extension arm is machined from aluminum and brass. A polymer pad protects the stylus tip during measurement and allows centering of the stylus on the measurement platform. Riverstone Audio VTF scales are covered by our no-nonsense THREE-YEAR WARRANTY. Two levels of battery protection are used: auto-turnoff of the display and auto 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 scale when not in use. PLEASE NOTE: Requires one AAA ALKALINE battery (SORRY, BATTERY IS NOT INCLUDED).
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AUD |
BRSWGZANAUJRACQZ |
Category |
Test, Measure & Inspect , Motion, Speed & Force , Force Gauges |
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Estimated shipping
Select a product to estimate shipping.Riverstone Audio's Record-Level tracking force scale is designed for vinyl record purists interested in more precise measurement of stylus vertical tracking force (VTF). For accurate VTF measurement, the stylus tip should be measured at the same vertical position as the record surface - that is, at "record level". With Riverstone's professional VTF scale, 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 a LP record (LP's have a typical thickness range of 1.9 mm to 2.9 mm). Most turntable scales measure at a vertical distance between 6 and 10 mm above the record surface – which can lead to errors in VTF measurement. With our VTF scale there is no need to remove your platter mat or to prop up a scale at a location off the turntable platter - the cantilevered extension-arm on our VTF scale places the stylus tip at the correct height and provides accurate measurement down to 0.005 g - SIMPLE, ACCURATE and DEPENDABLE.
Measure tracking force 2 - 3 mm from the surface of turntable mat or platter - at the same height as the playing surface of a vinyl record!
0.005g High-Resolution Precision VTF Measurement.
Precision strain 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 scale is manufactured from durable ABS plastic and the detachable cantilevered extension arm is machined from a non-ferromagnetic grade of stainless steel.
A polymer pad protects the stylus tip and allows stylus centering on the measuring surface.
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.
Two levels of battery protection: auto turnoff of the display after 10 seconds and auto power off of the circuit after 60 to 120 seconds of inactivity.
A tin storage box is included to protect the VTF scale and calibration masses when not in use.
A detailed instruction manual (in English) is provided.
A Padded Tin Box is Included to Protect the VTF Scale..
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)
Professional Vinyl Accessories from Riverstone Audio
Product details
| Main Specification | |
|---|---|
| Compatible Devices | Speaker or Amplifier or Av Receiver or Audio Components with Analog or Digital Inputs |
| Manufacturer | Riverstone Audio LLC |
| Item Dimensions L x W x H | 3.58"L x 2.05"W x 0.47"H |
| Brand | Riverstone Audio |
| UPC | 605945647558 |
| Model Name | Precision |
| Power Source | Battery Powered |
| Colour | Graphite |
| Signal Format | Digital |
| Item details | |
| Model number | VTF-RL100-NC-BLK |
| Style | |
| Style Name | Modern |
| Features & Specs | |
| Additional Features | Measures VTF at correct height. Two (5 g and 20 g) calibration masses included. |
| Others | |
| Built-In Media | User Manual or 20g and 5g calibration masses or metal storage box. |
| Enclosure Material | Plastic or Metal |
| BuiltIn Media | User Manual or 20g and 5g calibration masses or metal storage box. |
| Product Type | Force Gauges |
| Mfr Part Number | TRACKFORCE-RL100-BLK |
| Cycles | DC Motor |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.