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MOQ : 60
Price : EXW US$9.5
Brand Name : Benetech,Bestone
Model Number : GM8905
Certification : CE,ROHS
Place of Origin : CHINA
Payment Terms : T/T,Western Union
Supply Ability : more than 500pcs per month
Delivery Time : 3-5 working days
Packaging Details : color paper box
Model NO. : GM8905
Application : Net Speed
Display : Digital
Detection Method : Non-contact
Measure Range : 2.5 to 99,999 Rpm (R/Min)
Resolution : 0.1 Rpm(2.5 to 999.9 Rpm), 1 Rpm (Over 1,000 Rpm)
Test Range Select : Automatic
Memory : Last Value, Max. Value, Min. Value
Detecting Distance : 50 to 500mm
Time Base : Quartz Crystal
Output : Less Than 1MW
Transport Package : Gift Box
Specification : CE, ROHS
Trademark : BESTONE
Origin : China
HS Code : 9015800090
Product Size : 127 x 29.90 x 55.7 mm
Portable Digital Tachometer with Data Hold and Non-Contact Measurement
| Specification | Details |
|---|---|
| LCD display | 5-digit large screen LCD display, with word height of 18mm |
| Unit | rpm |
| Range | 2.5-99999rpm |
| Resolution ratio | 0.1rpm(2.5~999.9rpm) 1rpm(1000~99999rpm) |
| Basic precision | ±(0.1%n+5d) rpm; (2.5~999.9rpm) ±(1%n+5d) rpm; (1000~99999rpm) |
| Laser power | CLASS IIIA2 5mW |
| Sampling ratio | Once/second |
| Measurement distance | 50-500mm |
| Time base | Quartz crystal |
| Automatic shutdown | The instrument will shut down after 60 seconds without any pressing. |
| Operation environment | 0~50℃;32~122℉;10%~90%RH |
| Storage environment | -10~80℃; -14~176℉;10%~75%RH |
| Power supply | 2x1.5V AAA battery |
| Dimension | 55.7*29.9*127mm |
| Weight | 106g |
| Equipped with | 3 bars of silver reflection tag (200mm*12mm) |

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GM8905 Laser Tachometer , 50-500mm Detection Images |