Starrett Precision Measurement

Indicators

 

Indicators are precise gages that visually show movement, sometimes in very small increments. Among other applications, they are used on fixtures for repetitive inspection or attached to a machine for adjustment.

25 Series Dial Indicator – Equipped with a non-shock, hardened steel gear train and jewel bearings, except where noted.

• Furnished with lug-on-center back
• Anti­-magnetic mechanism optional for all models
• Special non-shock mechanism available for all models except 25-109, 25-209 and 25-116

647 & 647M Series Dial Comparator Indicator – Equipped with a high degree of security and precision, this series contains an effective non-shock mechanism, as well as jeweled pinions and shafts of the movement.

• After removing safety cap, the adjustment screw on top of the case allows simple and safe zero setting of instrument over the total measuring
• Safety cap prevents unintentional turning of fine adjustment screws
• Stem and spindle are made of hardened stainless steel
• Sensitive spindles on account of their accurate guides

 

Micrometers

 

The precision micrometer is the most accurate hand-held tool available. When close measurements are necessary, the micrometer is the ideal tool for the job because measurement and reading are on the same axis and the anvil end is supported by a strong frame.

230 & 230M Series Outside Micrometer – Includes 0-1″ range, friction thimble, lock nut, carbide face, 0-1” Range, and .0001” Grad.

• Extremely hard and stable one-piece spindle
• Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
• Balanced frame and thimble design ensure easy handling and better readability
• Tapered frame is for use in narrow slots and tight places
• Quick and easy adjustment

436.1 Series Outside Micrometer

• Extremely hard and stable one-piece spindle
• Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
• Balanced frame and thimble design ensure easy handling and better readability
• Tapered frame is for use in narrow slots and tight places
• Quick and easy adjustment
• Satin chrome finish minimizes surface glare under bright lights indoors

3732 Series Electronic Micrometer – A full-featured precision measuring tool including a large, easy-to-read, high-contrast LCD digital readout for clear readings.

• Automatic OFF functionality
• Balanced frame and thimble design ensure easy handling and better readability
• Satin chrome finish minimizes surface glare under bright lights indoors

795.1 Series Electronic Micrometer – Provides an IP67 level of protection against coolant, water, chips, dirt, dust and other contaminants in hostile shop environments. The 795.1 includes an RS234 output port for data transmission and works well with Starrett DataSure Wireless Data Collection Systems.

• Balanced frame and thimble design ensure easy handling and better readability
• SPC output and easy-to-read, high-contrast LCD digital readouts
• Inch/millimeter metric conversion, providing simple, universal and standardized units of measurement at any position
• Ring-type knurled lock nut for quick and sure locking

 

Calipers

 

It is the most prestigious award in the automotive industry and the trophy has been seen in hundreds of ads – the unmistakable profile of an outside spring caliper. Even with multiple options available today, these tools are still the best choice for many measurement transfer, scribing and other jobs.

274 Series Toolmakers’ Spring-Type Calipers – Precision made to rigid Starrett standards throughout, the bearing surfaces of the legs are large enough to prevent any side deflection.

• Strong and flexible bow spring
• Adjustment is centrally located in legs to assure smooth action
• Hardened fulcrum stud. 3” (75mm), Inside Caliper

275 Series Toolmakers’ Spring-Type Calipers – Precision made to rigid Starrett standards throughout, the bearing surfaces of the legs are large enough to prevent any side deflection.

• Strong and flexible bow spring
• Adjustment is centrally located in legs to assure smooth action
• Hardened fulcrum stud. 3” (75mm), Outside Caliper

277 Series Toolmakers’ Spring-Type Calipers – Precision made to rigid Starrett standards throughout, the bearing surfaces of the legs are large enough to prevent any side deflection.

• Strong and flexible bow spring
• Adjustment is centrally located in legs to assure smooth action
• Hardened fulcrum stud. 3” (75mm), Divider Caliper

73 Series “Yankee” Spring-Type Inside Calipers – Flat legs and solid nut are made from a high-grade steel and are well-finished. The legs are made of flat stock and are very durable. The threads of the nut firmly engage the screw at the slightest pressure from the leg and when pressure is withdrawn, the nut automatically releases itself, sliding freely over the screw.

• Strong and flexible bow string
• Adjustment is centrally located in legs to assure smooth action
• All sizes are available with either spring nut or solid nut
• Starrett quick-adjusting automatic-closing spring nut designed for fast, positive adjustments
• Hardened fulcrum stud

 

Snap Gages

 

With a lightweight, aluminum frame and low-friction ball bushing motion transfer, .0001″ accuracy is insured. Simple and rugged construction, including sturdy dovetail slides for range adjustment, means low maintenance and a long trouble-free life. Once the gage is set to zero with a set master, the indicator reads part size directly. The indicator can be rotated and locked for easy viewing in any position. Digital indicators are an option for easy reading or for SPC output. Three size ranges are available: 6″ to 10″, 10″ to 14″, and 14″ to 18″. These gages fill the gap between the Starrett No. 1150 Snap Gages and the Ultra-Light Honeycomb “C” Frame Diameter Gages.

1010 EZ Dial Indicator (Inch) – Approximately the size of a thin pocket watch, this dial indicator has a chrome-plated case and an unbreakable crystal dial cover. It also has a small count hand for recording each revolution of the large hand.

• Contact Diameter of 1/4″ (6.3 mm)
• Range (in): .375″
• Graduations (in): .0005″
• Dial Reading: 0-50-0
• Throat Depth (in): 1/2″

1010 MZ Dial Indicator (Metric) – Approximately the size of a thin pocket watch, this dial indicator is ideal for inspectors, purchasing agents and salespeople to check the size of materials up to 3/8″ or 9 mm thick. It fits naturally in the curve between the thumb and index finger.

• Contact Diameter of 1/4″ (6.3 mm)
• Range (mm): 9 mm
• Graduations (mm): 0.01 mm
• Dial Reading: 0-100
• Throat Depth (mm): 12.7 mm