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Starrett Electronic Depth Gauges for Shallow Depths
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Precisely measure shallow holes, slots, and recesses without any fine adjustments. Simply press these gauges against the bottom surface and push a button to measure. The LCD display makes measurements easy to read. Shaped to fit your palm, these gauges are also comfortable to hold and position. Store measurements on the gauge or wirelessly send them to a computer or data processor up to 30 ft. away using the built-in transmitter. With SPC data output, you can remotely analyze data and monitor measurements in real time.
A zero-set button lets you start measuring at any point. With zero-position memory, also known as absolute (ABS) positioning, these gauges retain their measuring position when the scale is off. To save battery life, they turn off after 20 minutes of inactivity.
Measuring Range | Accuracy | Measuring Increments | Base | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric | Inch | Metric, mm | Includes | Wd. | Lg. | Material | Overall Ht. | Data Connection | Digital Display Type | Batteries Included | Features | Mfr. | Mfr. Model No. | Each | |||
| 0" to 0.125" | 0 to 3 | ±0.001" | ±0.03 mm | 0.0005" | 0.01 | Charging Cord | 2 1/2" | 1 3/16" | Steel | 4" | Wi-Fi | LCD | Yes | Auto Power Off, Button Activation, Zero-Position Memory (ABS), Zero-Set Button | Starrett | W643JZ | 6695N15 | 0000000 | ||
| 0" to 0.5" | 0 to 13 | ±0.001" | ±0.03 mm | 0.0005" | 0.01 | Charging Cord | 2 1/2" | 11/16" | Steel | 3 3/4" | Wi-Fi | LCD | Yes | Auto Power Off, Button Activation, Zero-Position Memory (ABS), Zero-Set Button | Starrett | W640JZ | 6695N14 | 000000 | ||
| 0" to 3" | 0 to 75 | ±0.001" | ±0.03 mm | 0.0005" | 0.01 | Charging Cord | 2 1/2" | 1 3/16" | Steel | 6" | Wi-Fi | LCD | Yes | Auto Power Off, Button Activation, Zero-Position Memory (ABS), Zero-Set Button | Starrett | W644JZ | 6695N16 | 000000 | ||
Bluetooth-Enabled Electronic Depth Gauges
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Double Hook End Contact Point | Horizontal Pin | Base Extension |
Measure the depth of anything from drilled holes to machined grooves—these gauges display readings and send data to Bluetooth-enabled devices without any additional effort. View findings on your computer or data processor to track trends over time. These gauges have internal data storage and an SPC data output. Zero-position memory, also known as absolute (ABS) positioning, retains the gauge’s measuring position even when turned off.
Measuring Range | Accuracy | Measuring Increments | Measuring Blade | Base | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric | Inch | Metric, mm | Tip Wd. | Wd. | Material | Wd. | Lg. | Material | Overall Ht. | Digital Display Type | Batteries Included | Features | Each | |||
| 0" to 12" | 0 to 300 | ±0.0012" | ±0.03 mm | 0.0005" | 0.01 | 0.2" | 0.79" | Steel | 4" | 7/8" | Steel | 19" | LCD | Yes | Zero-Position Memory (ABS) | 7701N101 | 000000000 | ||
| 0" to 24" | 0 to 600 | ±0.0016" | ±0.04 mm | 0.0005" | 0.01 | 0.2" | 0.79" | Steel | 4" | 7/8" | Steel | 30" | LCD | Yes | Zero-Position Memory (ABS) | 7701N102 | 00000000 | ||
Coolant-Resistant Economy Electronic Plunger Variance Indicators
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Side View |
Protected from dirty machining environments, these indicators are IP67 rated to seal out dust, coolant, and water from temporary submersion. To measure objects, they have a spring-loaded plunger that retracts and extends. Measurements are simple to read on the digital screen.
Use the go/no-go function to quickly identify items that fall outside your set tolerance. A zero-set button lets you start measuring at any point. Zero-position memory, also known as absolute (ABS) position, retains the measuring position when the indicator is off.
All have SPC data output, so you can connect them to your computer or data processor with a USB cord (sold separately).
Bluetooth Connection—Some indicators have a Bluetooth connection to send data to other Bluetooth-enabled devices wirelessly.
Distance Measured | Measuring Increments | Accuracy | Contact Point | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric, mm | Inch | Metric | Dial Indicator Size | Mounting Stem Dia. | Mounting Lug Hole Dia. | Dial Dia. | Dia. | Lg. | Mounting Thread Size | Batteries Included | Each | |||
Lug Mount, Stem Mount—IP67 | |||||||||||||||||
With SPC Data Output and Bluetooth Connection | |||||||||||||||||
| 0" to 0.5" | 0 to 12.7 | 0.00005" | 0.001 | ±0.0003" | ±0.007 mm | AGD Group 2 | 3/8" | 1/4" | 2 3/16" | 0.197" | 0.314" | 4-48 | Yes | 6226N17 | 0000000 | ||
| 0" to 1" | 0 to 25 | 0.00005" | 0.001 | ±0.00035" | ±0.008 mm | AGD Group 2 | 3/8" | 1/4" | 2 3/16" | 0.197" | 0.314" | 4-48 | Yes | 6226N18 | 000000 | ||
| 0" to 2" | 0 to 50 | 0.00005" | 0.001 | ±0.0004" | ±0.01 mm | AGD Group 2 | 3/8" | 1/4" | 2 3/16" | 0.197" | 0.314" | 4-48 | Yes | 6226N19 | 000000 | ||
| 0" to 4" | 0 to 101 | 0.00005" | 0.001 | ±0.0004" | ±0.01 mm | AGD Group 2 | 3/8" | 1/4" | 2 3/16" | 0.197" | 0.314" | 4-48 | Yes | 6226N21 | 000000 | ||
Electronic Lever Variance Indicators
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Side View |
Also known as test indicators, these have a lever-style contact point that pivots as it comes into contact with a surface. Rotate the dial face for viewing at multiple angles. They have selectable measurement increments and can be displayed as digits or in a bar graph. Transmit measurement data to any Bluetooth-enabled device without being tethered by a cable. These indicators are rated IP65 for protection against dust and spraying water or coolant.
Distance Measured | Display Reading | Measuring Increments | Accuracy | Contact Point | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric | Inch | Metric, mm | Inch | Metric | No. of Dovetail Mounts | Dial Dia. | Dia. | Lg. | Mounting Thread Size | Swivel Angle | Batteries Included | SPC Data Output | Each | |||
Dovetail Mount—IP65 | |||||||||||||||||||
| 0" to 0.03" | 0 to 0.8 | 0-40-0 | 0-1-0 | 0.00005", 0.0005" | 0.001 0.01 | ±0.0004" | ±0.01 mm | 1 | 1 1/2" | 0.08" | 1/2" | M1.4 | 270° | Yes | Yes | 2112A11 | 0000000 | ||
| 0" to 0.08" | 0 to 2 | 0-40-0 | 0-1-0 | 0.00005", 0.0005" | 0.001 0.01 | ±0.0004" | ±0.01 mm | 1 | 1 1/2" | 0.08" | 1 7/16" | M1.4 | 270° | Yes | Yes | 2112A13 | 000000 | ||
Economy Electronic Plunger Variance Indicators with Rigid-Arm Magnetic-Base Holder
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Side View |
Stick the magnetic base onto metal surfaces for a secure hold while measuring. They have a V-grooved bottom that stays secure on flat and curved surfaces. To precisely position the indicator, adjust the knobs on the arm and clamp.
The indicator has a spring-loaded plunger that retracts and extends to measure objects. All have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the indicator is off. A zero-set button lets you start measuring at any point.
All can send data to your computer using a USB cord (sold separately). To send data wirelessly, choose an indicator with either SPC data output or Bluetooth.
IP67 Enclosure Rating—IP67-rated indicators seal out coolant, water, and dust, so you can take measurements in dirty machining environments.
With SPC Data Output—Indicators with SPC data output transfer your measurement data to your device with the push of a button.
Bluetooth Connection—Indicators with Bluetooth send measurement data to your device wire-free and without an additional device.
Tolerance-Checking Go/No-Go Operation—Indicators with tolerance-checking go/no-go operation inform you when an item falls outside your set measurements.
Distance Measured | Measuring Increments | Accuracy | Contact Point | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric, mm | Inch | Metric | Counting Direction | Dial Indicator Size | Dial Dia. | Dia. | Lg. | Mounting Thread Size | Base Magnetic Pull, lbf | Batteries Included | Features | Each | |||
Lug Mount, Stem Mount—IP67 | ||||||||||||||||||
With SPC Data Output, Bluetooth Connection, and Charging Cord | ||||||||||||||||||
| 0" to 1" | 0 to 25 | 0.00005" | 0.001 | ±0.00035" | ±0.008 mm | Forward, Backward | AGD Group 2 | 2 3/16" | 0.197" | 0.315" | 4-48 | 80 | Yes | Fine-Adjustment Arm, Fine-Adjustment Clamp, Tolerance-Checking Go/No-Go Operation, Zero-Position Memory (ABS), Zero-Set Button | 2362N102 | 0000000 | ||
Economy Electronic Plunger Variance Indicators with Flexible-Arm Magnetic-Base Holder
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Side View |
Bend and flex the arm of the base to position your indicator—these holders have ball-and-socket segments that lock in place with a lever. The base is magnetic and has a V-groove on the bottom for a solid mount on flat and curved metal surfaces. Flip a switch to release the magnet.
A spring-loaded plunger extends and retracts from the indicator to take measurements. The measurements display on an easy-to-read LCD screen. Press the zero-set button to start measuring at any point. They have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the indicator is off.
All can send data to your computer using a USB cord (sold separately). They have SPC data output to wirelessly transfer your measurement data to your device with the push of a button.
IP67 Enclosure Rating—IP67-rated indicators seal out coolant, water, and dust, so you can take measurements in dirty machining environments.
Bluetooth Connection—Indicators with Bluetooth can transfer your measurement data wirelessly to your device with the push of a button. You'll need a data transmitter/receiver set (sold separately).
Tolerance-Checking Go/No-Go Operation—Indicators with tolerance-checking go/no-go operation inform you when an item falls outside your set measurements.
Distance Measured | Measuring Increments | Accuracy | Contact Point | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric, mm | Inch | Metric | Counting Direction | Dial Indicator Size | Dial Dia. | Dia. | Lg. | Mounting Thread Size | Base Magnetic Pull, lbf | Arm Lg. | Batteries Included | Features | Each | |||
Lug Mount, Stem Mount—IP67 | |||||||||||||||||||
With SPC Data Output, Bluetooth Connection, and Charging Cord | |||||||||||||||||||
| 0" to 1" | 0 to 25 | 0.00005" | 0.001 | ±0.00035" | ±0.008 mm | Forward, Backward | AGD Group 2 | 2 3/16" | 0.197" | 0.315" | 4-48 | 125 | 12" | Yes | Magnetic Release Switch, Tolerance-Checking Go/No-Go Operation, Zero-Position Memory (ABS), Zero-Set Button | 6549N12 | 0000000 | ||
Economy Electronic Plunger Variance Indicators with Jointed-Arm Magnetic-Base Holder
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Side View |
Adjust joints at the top, middle, and bottom of the base to position the indicator in place. Use the knob on the fine-adjustment clamp to precisely angle the indicator. The base is magnetic and has a V-groove on the bottom for a solid mount on flat and curved metal surfaces. Flip a switch to release the magnet.
A spring-loaded plunger extends and retracts from the indicator to take measurements. The measurements display on an easy-to-read LCD display. Start measuring at any point by pressing the zero-set button. They have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the indicator is off.
All can send data to your computer using a USB cord (sold separately).
IP67 Enclosure Rating—IP67-rated indicators seal out coolant, water, and dust, so you can take measurements in dirty machining environments.
Bluetooth Connection—Indicators with Bluetooth connection can transfer your measurement data wirelessly to your device with the push of a button. You'll need a data transmitter/receiver set (sold separately).
Tolerance-Checking Go/No-Go Operation—Indicators with tolerance-checking go/no-go operation inform you when an item falls outside your set measurements.
Distance Measured | Measuring Increments | Accuracy | Contact Point | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric, mm | Inch | Metric | Counting Direction | Dial Indicator Size | Dial Dia. | Dia. | Lg. | Mounting Thread Size | Base Magnetic Pull, lbf | Arm Lg. | Batteries Included | Features | Each | |||
Lug Mount, Stem Mount—IP67 | |||||||||||||||||||
With SPC Data Output, Bluetooth Connection, and Charging Cord | |||||||||||||||||||
| 0" to 1" | 0 to 25 | 0.00005" | 0.001 | ±0.00035" | ±0.008 mm | Forward, Backward | AGD Group 2 | 2 3/16" | 0.197" | 0.315" | 4-48 | 125 | 15" | Yes | Fine-Adjustment Clamp, Magnetic Release Switch, Tolerance-Checking Go/No-Go Operation, Zero-Position Memory (ABS), Zero-Set Button | 6539N12 | 0000000 | ||
Economy Electronic Plunger Variance Indicators with Magnetic-Base Holder for Uneven Surfaces
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Side View |
With adjustable magnetic pins that conform to any shape, the base on these variance indicators mounts securely to uneven surfaces. The ball-and-socket arm is highly adjustable and locks in place with a lever, so it holds the indicator in almost any position. For quick dismounting, the base has a magnetic release switch.
A spring-loaded plunger extends and retracts to measure objects. The measurements are displayed on an LCD screen. Start measuring at any point by pressing the zero-set button. They have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the indicator is off.
All can send data to your computer using a USB cord (sold separately). They have SPC data output to wirelessly transfer your measurement data to your device with the push of a button.
IP67 Enclosure Rating—IP67-rated indicators seal out coolant, water, and dust, so you can take measurements in dirty machining environments.
Bluetooth Connection—Indicators with Bluetooth send measurement data to your device wire-free and without an additional device.
Tolerance-Checking Go/No-Go Operation—Indicators with tolerance-checking go/no-go operation inform you when an item falls outside your set measurements.
Distance Measured | Measuring Increments | Accuracy | Contact Point | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric, mm | Inch | Metric | Counting Direction | Dial Indicator Size | Dial Dia. | Dia. | Lg. | Mounting Thread Size | Base Magnetic Pull, lbf | Arm Lg. | Batteries Included | Features | Each | |||
Lug Mount, Stem Mount—IP67 | |||||||||||||||||||
With SPC Data Output, Bluetooth Connection, and Charging Cord | |||||||||||||||||||
| 0" to 1" | 0 to 25 | 0.00005" | 0.001 | ±0.00035" | ±0.008 mm | Forward, Backward | AGD Group 2 | 2 3/16" | 0.197" | 0.315" | 4-48 | 125 | 12" | Yes | Magnetic Release Switch, Tolerance-Checking Go/No-Go Operation, Zero-Position Memory (ABS), Zero-Set Button | 6579N12 | 0000000 | ||
