Baroque String Action Ruler & Fritz Ruler 2-Piece Set String Height/Fret/String Spacing Fine Adjustment Black/White

Adjust your guitar’s string height and fret depth with this set of two essential rulers, offered at an affordable price! Checking string height and frets significantly impacts your guitar’s sound, but relying on feel alone can be a little uncertain. However, with these two rulers, you can quantify and objectively measure them for maintenance. Many players have reported a significant improvement in playability after adjusting the string height, so why not try it yourself?

【Baroque ruler】

This ruler is for measuring the height of various guitar parts, including string height, frets, nuts, and saddles.

Material: Stainless steel

Size: Approximately 52mm x 90mm x 1mm ・Weight: Approximately 30g

Scale: mm markings

The surface is for string height adjustment. No fuss – simply hold this card against the strings to visually determine the appropriate string height.

【Fritz ruler】

Accommodates a variety of guitar needs, including gut guitars, electric guitars (low and high action), acoustic guitars, and bass guitars (compatible with 6-string basses).

The back side is for adjusting string spacing. String pitch is displayed as 38/40/41.5/42/43/45mm for guitars, 38/40/42/45mm (for 5-string basses), and 50/52mm for gut guitars. Simply hold it against the strings to immediately identify any warping or misalignment.

This is an essential item for guitar making and is indispensable for guitar repairs.

・【Quantifiable Maintenance!】A set of two essential rulers for string height and fret adjustment, offered at an affordable price. It’s unsettling to rely on feel alone for elements that affect your sound… but this allows you to quantify and objectively measure! Those with multiple guitars will find it greatly reduces work time. ・【Dramatic Improvement in String Height Adjustment!】For electric guitars, the recommended string height at the 12th fret is 1.8-2.5mm for the 6th string and 1.2-1.8mm for the 1st string. Ordinary rulers are difficult to read and prone to error, but this ruler instantly shows the height with black markings when placed against the neck, allowing for immediate measurement. It has a reputation for “significantly improving playability.” Experience it for yourself! ・【Detailed Measurements Possible!】With these two rulers, you can measure not only string height but also string spacing, bridge pitch, fret groove depth, and tang length. This one set solves almost everything! No other rulers are necessary. Take it in your hands and experience why we strongly recommend this powerful set of two! ・【Carry it with You Always】The card is palm-sized and fits in your wallet, saving space! It doesn’t get in the way even with many guitar accessories, and is popular for its ability to meet your needs with both metric and imperial measurements. Keep it in your wallet and carry it with you. ※Please remove the protective sheet before use. No instruction manual is included. ・Product size 【Baroque ruler】Stainless steel, approximately 52 x 90 x 1mm / weight approximately 30g 【Fritz ruler】Plastic, approximately 54 x 85 x 1mm / weight approximately 10g ・【Baroque ruler】Ruler for measuring the height of various guitar parts such as string height, frets, nuts, and saddles. Made of stainless steel. Approximately 52 x 90 x 1mm in size and weighing approximately 30g. Scale is in both mm and inch. The surface is for string height adjustment, allowing you to instantly visually determine the appropriate value by holding the card against the strings. ・【Fritz ruler】Supports a wide range of needs, from gut guitars to electric guitars (low and high action), acoustic guitars, and basses (compatible with 6-string). The back side is for string spacing adjustment, displaying 38/40/41.5/42/43/45mm for guitars, 38/40/42/45mm (compatible with 5-string) for basses, and 50/52mm for gut guitars. Instantly confirms any warping or misalignment of the strings by simply holding it against them.

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.