Adjustable Length Measuring Rod Transmission Line Stringing Tools For Utility Pole Height Assessment
Adjustable Length Measuring Rod For Utility Pole Height Assessment
The Height Measuring Telescopic Rod is an essential tool for electrical utility workers conducting line inspections, clearance measurements, and height assessments of power infrastructure. This professional-grade measuring device combines precision measurement capabilities with electrical safety features for use in high-voltage environments.
Construction & Safety Features:
- Rod Material: High-strength fiberglass with epoxy resin coating (100kV/ft dielectric strength)
- Extension System: Locking telescopic sections with position indicators
- Measurement Scale: Laser-etched graduations in feet/inches and metric
- Tip Design: Non-conductive rubberized contact point
- Handles: Textured EPDM rubber with ergonomic grip
- Visibility: High-contrast markings for easy reading
- Accessories: Carrying case and cleaning cloth included
Technical Specifications:
- Voltage Rating: Up to 36kV (customizable)
- Length Range: 6ft to 16ft (1.8m to 4.9m) extended
- Collapsed Length: 3ft (0.9m) for easy transport
- Weight: 2.2-4.4 lbs (1-2 kg)
- Measurement Accuracy: ±0.5% of reading
- Standards Compliance: ANSI/NETA ATS-2017, IEC 61235
- Operating Temp: -40°F to +140°F (-40°C to +60°C)
Performance Advantages:
✔ Non-conductive materials ensure electrical safety
✔ Precision measurements for compliance documentation
✔ Easy one-hand operation with locking mechanism
✔ Durable construction withstands job site conditions
✔ Clear visibility of measurement markings
✔ Compact storage when collapsed
Professional Applications:
- Power line inspections - conductor height verification
- Clearance assessments - vegetation management
- Substation work - equipment height measurements
- New construction - installation verification
- Safety audits - regulatory compliance checks
Available Configurations:
- Basic measuring rod (manual reading)
- Digital model (with LCD display)
- Insulated version (for live-line work)
- Extended reach (up to 20ft/6m)
- Custom graduations (special scales available)
Why Choose Our Measuring Telescopic Rod:
- Manufactured to IEEE 516 standards
- Used by major utility companies
- Annual dielectric testing recommended
- 1-year warranty against material defects
- Field-tested by electrical professionals
| Model | Node number | Extension length | Retraction length | Diameter of the handshake | Minimum diameter at the shop | Weight |
| 5m | 4 | 5m | 1.37 | 36.5 | 25.5 | 0.9 |
| 6m | 5 | 6m | 1.35 | 36.5 | 22.5 | 1 |
| 8m | 6 | 8m | 1.52 | 39.5 | 22.5 | 1.4 |
| 10m | 7 | 10m | 1.62 | 43.5 | 22.5 | 1.8 |
| 12m | 9 | 12m | 1.55 | 46 | 19.5 | 2.25 |
| 15m | 11 | 15m | 1.65 | 50.5 | 16 | 2.9 |
| 18m | 13 | 18m | 1.68 | 54 | 13.5 | 3.6 |
| 20m | 14 | 20m | 1.74 | 58.5 | 13.5 | 4.5 |
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