| Customization: | Available |
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| After-sales Service: | Available |
| Warranty: | 1 Year |
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The YHJ-200J(B) Mining Intrinsically Safe Laser Range Finder adopts a dedicated chip and an integrated optical-electronic intelligent design. It is a high-precision multi-functional length measurement instrument that can directly or indirectly measure distances and features accurate measurement values and convenient operation.
This product is suitable for distance measurement in working environments where there are flammable and explosive combustible gas mixtures. It can also be widely used in industries such as construction, decoration, property management, transportation, fire protection, landscaping, urban planning, city appearance management, water conservancy inspection, and power maintenance.
| Range | 0-200m |
| Accuracy (mm) | ±15mm |
| Resolution ratio | 0.001m |
| Measurement reference | Front / Tripod screw hole / Rear reference |
| Measurement unit | m/ft/in/ft+in |
| Auto power off | 3 minutes without operation |
| Protection grade | IP65 |
| Explosion-proof type | Ex ia I Ma |
| Laser class | Class 2 |
| Historical measurement records | 1000 groups |
| Battery type | 3pcs AAA batteries |
| Operating temperature | 0ºC~+40ºC |
| Storage temperature | -40ºC~60ºC |
| Size(mm) | 115*49*27 |
| Weight(g) | 140 |




