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Protractor Smart
Description
Digital Protractor with integrated Bluetooth® technology.
Features
- Versatility and Precision: Measure a wide range of angles accurately with our protractor’s versatile measuring range of 1×360°, 2×180°, and 4×90°, perfect for diverse applications.
- Advanced Connectivity: Seamlessly transfer data wirelessly with integrated Bluetooth® technology, eliminating manual entry. Benefit from additional data outputs Proximity and Power.
- Built to Last: With stainless steel mechanical parts and IP54 protection, our protractor ensures durability and reliable performance even in challenging conditions.
- Flexibility for Any Scenario: The Ø 59.5 mm, 270° rotatable housing provides enhanced flexibility for adaptability in any measurement situation.
- User-Friendly Design: Enjoy a locking device, fine adjustment knob, intuitive button layout, and a large display with color LED tolerance status for easy operation.
- Accurate Angular Value Display: Obtain precise measurements with resolutions of 0.01° (degrees), 0.01′ (degrees/minute), and 0.0001 (radians).
Applications

Angle
Industries

Automotive

Aeronautics

Packaging

Machine tool
Overview
Specifications
Standard Delivery
Accessories
Applications
Tutorials
Documents
820-1706 | |
EAN | 7640125699418 |
Measuring range | 1×360°, 2×180°, 4×90° |
Accuracy | 4 minutes of arc / 0.06° / 0.0012 rad |
Resolution | 0.01° / 1 minute of arc (0°01’) / 0.0001rad |
Repeatability | 0.01° |
Max. rotation speed | 1080° / sec |
Protection rating according to IEC 60529 | IP54 |
Connection type (instrument to device) | Bluetooth® wireless technology ¹ Power to RS ¹ Power to USB ¹ Proximity to RS232 ¹ Proximity to USB ¹ Adaptator RS – USB ¹ View cables info |
Functions | Unit (dEG, rAd or d-M), reference, Preset, Measurement direction, mode MIN/MAX/ DELTA, tolerance display, switch off, keypad lock |
¹ Device: PC, display unit, …
Standard Delivery
|
Instrument according to technical specifications |
Wooden box ¹ |
Scale 200 mm (820-2420) |
Lithium battery CR2032 included |
Instruction manual |
¹ Fumigated, compatible ISPM 15 and NIMP 15
Accessories | ||
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820-2420 | Scale L 200 mm |
820-2430 | Scale L 300 mm | |
820-2450 | Scale L 500 mm | |
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820-2460 | Stand for vertical application and small angular measurements |
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820-2461 | Square for small angular measurements |
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905-4516 | Power RS (Standard 3 m) |
905-4519 | Power RS (Standard <15 m) | |
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905-4538 | Power RS Bent (Standard 3 m) |
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926-6821 | Power USB (Standard 3 m) |
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926-6838 | Power USB Bent (Standard 3 m) |
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926-7022 | S_Footswitch Smart |
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985-2215 | Battery CR2032 |
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Not available
-
-
-
-
- Technical Plan
- 3D Drawing
- Manual
- Certificate
- Brochure
Spécifications
820-1706 | |
EAN | 7640125699418 |
Measuring range | 1×360°, 2×180°, 4×90° |
Accuracy | 4 minutes of arc / 0.06° / 0.0012 rad |
Resolution | 0.01° / 1 minute of arc (0°01’) / 0.0001rad |
Repeatability | 0.01° |
Max. rotation speed | 1080° / sec |
Protection rating according to IEC 60529 | IP54 |
Connection type (instrument to device) | Bluetooth® wireless technology ¹ Power to RS ¹ Power to USB ¹ Proximity to RS232 ¹ Proximity to USB ¹ Adaptator RS – USB ¹ View cables info |
Functions | Unit (dEG, rAd or d-M), reference, Preset, Measurement direction, mode MIN/MAX/ DELTA, tolerance display, switch off, keypad lock |
¹ Device: PC, display unit, …
Standard Delivery
Standard Delivery
|
Instrument according to technical specifications |
Wooden box ¹ |
Scale 200 mm (820-2420) |
Lithium battery CR2032 included |
Instruction manual |
¹ Fumigated, compatible ISPM 15 and NIMP 15
Accessories
Accessories | ||
![]() |
820-2420 | Scale L 200 mm |
820-2430 | Scale L 300 mm | |
820-2450 | Scale L 500 mm | |
![]() |
820-2460 | Stand for vertical application and small angular measurements |
![]() |
820-2461 | Square for small angular measurements |
![]() |
905-4516 | Power RS (Standard 3 m) |
905-4519 | Power RS (Standard <15 m) | |
![]() |
905-4538 | Power RS Bent (Standard 3 m) |
![]() |
926-6821 | Power USB (Standard 3 m) |
![]() |
926-6838 | Power USB Bent (Standard 3 m) |
![]() |
926-7022 | S_Footswitch Smart |
![]() |
985-2215 | Battery CR2032 |
Tutorials
-
Not available
-
-
-
-
Documents
- Technical Plan
- 3D Drawing
- Manual
- Certificate
- Brochure