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Fluke 931 Contact and Non-Contact Dual-Purpose Tachometers 6-digit backlight
- Key Features:
- 6-digit backlight display reads the data clearly
- Signal detection reminder avoids invalid detection actions
- Maximum/minimum/average value and final readings
- Setting/Turning off the automatic power-off function
- Small size and easy to hold
- Easy switching of the contact and non-contact measurement modes
- Different speed measuring heads and rotational speeds adapt to different measurement occasions
- 1-year warranty
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Product overview: Fluke 931 Contact and Non-Contact Dual-Purpose Tachometers
The Fluke 931 tachometer is a handheld tachometer, which integrates the contact and non-contact speed measurement functions and can accurately measure the revolutions per minute (RPM) or surface speed and distance. Fluke 930 is equivalent to a Fluke 931 with minimum configuration. With only the non-contact measuring function provided, it's more affordable and offers consistent quality.
Applications:
Heavy manufacturing environments, e.g. automotive, textile, pulp and paper, metalwork
Water purification plants
Machining and chemical manufacturing plants
HVAC compressors for industrial systems
Key Features:
6-digit backlight display reads the data clearly
Signal detection reminder avoids invalid detection actions
Maximum/minimum/average value and final readings
Setting/Turning off the automatic power-off function
Small size and easy to hold
Easy switching of the contact and non-contact measurement modes
Different speed measuring heads and rotational speeds adapt to different measurement occasions
1-year warranty
Specifications:
| Rotation speed measurement | ||
| Range | Optical (non-contact) measurement: 1 to 99999 revolutions/minute | Contact measurement: 1 to 19999 revolutions/minute (Fluke 931 only) |
| Precision | ±0.02%RD+1 | |
| Sensing distance | (optical) 500 mm |
| Specifications | |
| Battery type | (2) 1.5V LR6 (alkaline) AA battery |
| Battery life | About 40 hours |
| Operating temperature | 0°C to 50°C |
| Storage temperature | -20°C to 70°C |
| Weight | 250 g |
| Dimensions | 175 × 60 × 28 mm |
| Warranty period | 1 year |
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- Read full details
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Benxu-Tech Return Policy
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