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Estimated doorstep delivery by 27 Oct - 29 Oct from USA
Accurate Phase Detection at Competitive Price
BESTDO SM852B is a 3 phase sequence rotation tester available in India through crowcrowcrow, with precise detection of open phase and rotation direction, ensuring electrical safety during wiring.
It operates on AC 60V-600V, with a frequency range of 20Hz-400Hz, and features double-insulated test leads approximately 1 meter long. Its compact size (79 x 60 x 25 mm) makes it portable and easy to handle in tight spaces.
Reviewers in India report quick, reliable phase detection, preventing wiring errors that could damage equipment. Imported from USA, it arrives in 48 hours, with all duties included, offering excellent value for professional use.
Precision & Reliability
BESTDO's tester provides fast, accurate phase detection with LED and buzzer alerts, helping prevent wiring mishaps. Its robust design withstands Indian workshop conditions, ensuring long-term reliability.
Ideal for Indian Electricians
Designed for AC 60V-600V, it covers most Indian industrial and residential wiring scenarios. Easy to operate, portable, and arrives quickly from USA, saving time and effort.
Typical situations where BESTDO 3 Phase Sequence Rotation Tester LED Indicator Detector Meter | Accurate AC Voltage & Rotation Check helps — illustrative scenarios, not customer reviews.
An electrician in Mumbai needs to verify phase sequence in a 3-phase motor connection quickly.
Uses BESTDO tester to confirm rotation direction, preventing motor damage. Arrives in 48 hours, saving time and avoiding costly errors.
A technician in Delhi checks open phases in industrial wiring during maintenance.
Employs the compact, USA-imported device for fast, reliable detection, ensuring safety and compliance with local standards.
| Detection Method | LED indicator and buzzer |
| Recommended Use | Check phase sequence and open phases in AC systems |
| Reapplication | Test multiple points as needed, quick LED/buzzer alerts |
| Shelf Life | Factory-sealed, check manufacturer's date |
| Contraindications | Do not expose to water or corrosive liquids |
| Compatible Devices | Three-phase electrical systems |
| Cost per use | ₹2,790 per unit |
| Feature | BESTDO 3 Phase | Others |
|---|---|---|
| Detection Accuracy | High-precision LED and buzzer indicators with reliable detection of open phase and rotation | Basic testers with limited indicators, prone to false readings |
| Voltage & Frequency Range | Supports AC 60V-600V, 20Hz-400Hz, suitable for Indian systems | Often limited to lower voltage or frequency, less versatile |
| Size & Portability | Compact 79 x 60 x 25 mm, lightweight, easy to carry | Bulkier, less portable models |
| Price & Value | ₹2,790 with all duties included | Typically ₹2000-₹3000, with limited features |
| SKU | juy5286 |
| GTIN | 0712323818728 |
| Size | 79 x 60 x 25 mm |
| Operation Voltage | 60V - 600V AC |
| Frequency Range | 20Hz - 400Hz |
| Test Leads | Double insulation, approx. 1 meter |
| Color Options | Red, Yellow, Blue, Green |
About BESTDO
BESTDO specializes in electrical testing tools, trusted for durable, accurate devices used worldwide, now available in India via crowcrowcrow.
Compliance & Legal
No specific certifications; designed for electrical safety verification in India. Use in accordance with safety standards; avoid water exposure.
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This item:
BESTDO 3 Phase Sequence Rotation Tester LED Indicator Detector Meter | Accurate AC Voltage & Rotation Check
2,790
This item
BESTDO 3 Phase Sequence Rotation Tester LED Indicator Detector Meter | Accurate AC Voltage & Rotation Check
2,790
Total price:
14,580
You save 2,870 (16%) Extra3 items selected
3 items
14,580You save 2,870 (16%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,790 3,690 | 5,410 5,630 | 6,380 8,130 | 6,630 9,710 | 3,730 4,160 | 5,540 6,680 | 4,040 5,570 |
| Rating | 4.70(164) | 4.20(202) | 4.50(340) | 4.50(11K+) | 4.70(28K+) | 5.00(12) | 4.40(838) |
| Brand Name | BESTDO | FenceMate | Eagle Abrasives | Rubbermaid | ACCUSHARP | Sorority Shop | WISEUP |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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