Orthodontic
Boley GaugesGaugesSKU: EI-3313
Breene Donk Gauge - Single End - Equate Instruments (image 1)
Hover to zoom · Click expand for full view

Breene Donk Gauge - Single End

The Breene Donk Gauge is a precision single-end measuring instrument designed for orthodontic and prosthodontic tooth-width assessment. A sliding jaw travels along a graduated stainless-steel bar, while the fixed and moveable arms terminate in fine pointed tips that register mesio-distal dimensions, pontic spaces, and interproximal clearances without slipping off enamel. Machined from hardened stainless steel and finished with a laser-etched millimetre scale, this Equate Instruments gauge delivers consistent readings for arch-length, tooth-dimension, and space-analysis workflows during diagnostic set-ups. Fully autoclavable and supplied non-sterile so the clinic can reprocess it in pouches or instrument cassettes.

breene donk gaugedental measuring gaugesliding caliperorthodontic gaugetooth widthboley typeautoclavablestainless steelspace analysisequate instruments
1

Specifications

starMaterialStainless Steel
starRusting PreventionPassivated
starUltrasonic CleanedYes
starUsageLeft Hand or Right Hand
starSterileNo
starReusableYes
starTests PerformedShape Test, Boil Test and Performance Test
starLatex FreeYes
starPackingIndividually Packed
starQc PassedYes

Related Products

Deluxe Boley Gauge - Equate Instruments (image 1)
EI-0525

Deluxe Boley Gauge

The Deluxe Boley Gauge is a precision stainless-steel dental caliper calibrated in millimetres for measuring tooth widths, crown heights, prosthetic teeth and orthodontic study models. The pointed sliding jaw reads against the main scale from 0 to 80 mm, while a vernier track on the auxiliary jaw adds fine tenth-millimetre resolution for close work. Fabricated from hardened stainless steel by Equate Instruments, the gauge holds its calibration through repeated autoclave cycles and routine chemical disinfection. The pointed tips reach into interproximal contacts and embrasures where standard rulers cannot.

View
Boley Dental Caliper 145mm - Equate Instruments
EI-0527

Boley Dental Caliper 145mm

This dental caliper is a precision measuring instrument used to gauge tooth widths, arch-form dimensions, wax patterns, and study-model landmarks. The scale reads directly in millimetres so the clinician can capture accurate linear measurements chairside or on the bench during case planning and fabrication. Crafted in stainless steel with a fully autoclavable body, this Equate Instruments caliper is built for daily reuse across restorative, prosthodontic, and orthodontic workflows. Supplied non-sterile, it is ready for routine in-clinic sterilisation between measurements.

View
Dental Caliper 0-90 mm - Equate Instruments
EI-0528

Dental Caliper 0-90 mm

This dental caliper is engineered for accurate linear measurement of teeth, restorations, and stone models. The stainless-steel shaft carries a clearly etched scale graduated from zero to ninety millimetres, and a knurled thumb-screw collar locks the sliding indicator at the measured position. A short offset reference beak at the tip lets the clinician register a stable contact point on the working surface. Built from corrosion-resistant stainless steel and fully autoclavable, this caliper is a trusted daily measurement tool for orthodontists, prosthodontists, and dental technicians. Equate Instruments supplies it non-sterile for the clinic's preferred sterilisation workflow.

View
Straight Dental Caliper 0-40 mm - Equate Instruments
EI-2560

Straight Dental Caliper 0-40 mm

The Straight Dental Caliper is a two-arm measuring instrument with a 0 to 40 mm curved arc scale for tooth and model measurements in orthodontic, prosthodontic and dental-laboratory workflows. The sharp pointed tips close precisely for gauging tooth width, crown height and intercuspal distances, while the knurled thumbscrew at the pivot locks the reading so the measurement can be transferred to a chart or model. The all stainless-steel body is polished for corrosion resistance and easy cleaning. Equate Instruments supplies the caliper non-sterile for in-clinic steam sterilisation or surface disinfection before use.

View
Flat Sliding Dental Caliper 130 mm - Equate Instruments
EI-2676

Flat Sliding Dental Caliper 130 mm

The Flat Sliding Dental Caliper is a measurement gauge used to record tooth width, arch dimensions, and impression details with 1 mm resolution on a 130 mm scale. The fixed jaw and the sliding jaw each carry a short L-shaped measuring foot that projects perpendicular to the ruler face, letting the operator capture inter-dental or mesio-distal distances directly on study models or in the mouth. A knurled thumb-screw locks the sliding jaw at the chosen reading so the caliper can be withdrawn from the measurement field without losing the value. The stainless steel body is fully autoclavable, and the clearly etched metric scale resists wear. Supplied non-sterile by Equate Instruments for routine in-clinic steam sterilisation.

View
Dental Caliper 0-80 mm - Equate Instruments
EI-2722

Dental Caliper 0-80 mm

This dental caliper is engineered for accurate linear measurement of teeth, restorations, and stone models. The stainless-steel shaft carries a clearly etched scale graduated in millimetres, and a knurled thumb-screw collar locks the sliding indicator at the measured position. A short offset reference beak at the tip lets the clinician register a stable contact point on the working surface. Built from corrosion-resistant stainless steel and fully autoclavable, this caliper is a trusted daily measurement tool for orthodontists, prosthodontists, and dental technicians. Equate Instruments supplies it non-sterile for the clinic's preferred sterilisation workflow.

View
Boley Gauge - Equate Instruments (image 1)
EI-3311

Boley Gauge

The Boley Gauge is a sliding-jaw caliper with a millimetre scale along the measuring beam, used in orthodontics for tooth-width measurements, Bolton analysis, and arch-length planning. The sliding head rides on a knurled thumb-wheel for fine control and locks to read a fixed dimension, while the jaws are shaped to meet flush against the mesial and distal contact points of a tooth on the cast or in the mouth. Equate Instruments manufactures the gauge in passivated stainless steel with a clearly etched scale. It is reusable and fully autoclavable, supporting routine diagnostic and treatment-planning workflows.

View
Orthodontic Bracket Height Gauge with 3.5, 4.0, 4.5 and 5.0 mm Arms - Equate Instruments
EI-0682

Orthodontic Bracket Height Gauge with 3.5, 4.0, 4.5 and 5.0 mm Arms

This Orthodontic Bracket Height Gauge is a four-arm calibrated instrument for measuring and positioning orthodontic brackets on the tooth crown. Each arm is stamped with a different reference height - 3.5, 4.0, 4.5 and 5.0 mm - so the clinician can rotate the gauge to select the appropriate vertical position for each tooth type. Machined from stainless steel with a thin, lightweight cross body, this Equate Instruments gauge is fully autoclavable and supplied non-sterile for routine in-clinic processing.

View
Bracket Positioning Gauge for 0.018" Slot - Equate Instruments
EI-2558

Bracket Positioning Gauge for 0.018" Slot

The Bracket Positioning Gauge is a double-ended stainless-steel measuring instrument used during orthodontic bonding to place brackets at a consistent incisogingival height on the tooth crown. Each end carries a forked slot that seats over the bracket wings, while the reference edge is machined to a specific height so the gauge transfers a known distance from an anatomic landmark such as the incisal edge or cusp tip to the bracket slot. This version is calibrated for 0.018-inch bracket slot systems and carries four height steps of 3.5 mm, 4.0 mm, 4.5 mm, and 5.0 mm across the two ends. Laser-etched slot-size and height markings keep values visible at a glance during bond-up. Equate Instruments supplies this gauge non-sterile in autoclavable stainless steel for routine in-clinic processing.

View
Bracket Positioning Gauge for 0.022" Slot - Equate Instruments
EI-2559

Bracket Positioning Gauge for 0.022" Slot

The Bracket Positioning Gauge is a double-ended stainless-steel measuring instrument used during orthodontic bonding to place brackets at a consistent incisogingival height on the tooth crown. Each end carries a forked slot that seats over the bracket wings, while the reference edge is machined to a specific height so the gauge transfers a known distance from an anatomic landmark such as the incisal edge or cusp tip to the bracket slot. This version is calibrated for 0.022-inch bracket slot systems and carries four height steps of 3.5 mm, 4.0 mm, 4.5 mm, and 5.0 mm across the two ends. Laser-etched slot-size and height markings keep values visible at a glance during bond-up. Equate Instruments supplies this gauge non-sterile in autoclavable stainless steel for routine in-clinic processing.

View
Dontrix Orthodontic Force Gauge - Equate Instruments
EI-3261

Dontrix Orthodontic Force Gauge

The Dontrix Force Gauge is a spring-loaded orthodontic instrument for measuring the force applied by archwires, elastics, and auxiliary springs at the bracket. The hook-tipped indicator slides along a calibrated barrel against a coiled spring, giving a direct reading of the load being delivered up to 16 ounces so the clinician can dial force levels to the prescribed activation. Manufactured by Equate Instruments from stainless steel, the gauge is fully autoclavable and built for repeated chairside use. It is supplied non-sterile for in-office sterilisation, and its single-ended hook design lets the clinician engage the wire or elastic without removing nearby brackets or interfering with adjacent auxiliaries.

View
Boone Bracket Positioning Gauge, Star Type - Equate Instruments
EI-3304

Boone Bracket Positioning Gauge, Star Type

The Boone Bracket Positioning Gauge, Star Type is a four-arm orthodontic template used to set consistent bracket heights from the incisal edge during direct or indirect bonding. Each arm of the star carries a measured step, and the arms are marked with standard bracket-height values - 0, 3.5, 4.0, and 4.5 mm - so the clinician can rotate to the target height and seat the bracket in one motion. Equate Instruments manufactures the star gauge in stainless steel with stamped, easy-to-read numerals. It is reusable and fully autoclavable, replacing individually sized gauges with one compact template per operatory.

View
Equate Instruments
Let's Work Together

Ready to distribute worldwide?

Be among the first partners to offer Equate Instruments in your market. Apply today and start supplying premium dental instruments your customers can trust.