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1***m

Helpful (4)
Everything came fast and all fit perfectly.
Mar.20.2025

Helpful (4)
Mar.20.2025
1***m

Helpful (1)
Great quality for the price and everything fit perfectly
Feb.07.2025

Helpful (1)
Feb.07.2025
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High quality digital surface resistivity tester / earth resistance tester
$24$42.21-43.14%
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Features
High-Precision Digital Surface Resistivity & Earth Resistance Tester
Ultra-Accurate Measurements
– Delivers reliable readings for surface resistivity (10³–10¹² Ω/sq) and earth resistance (0.01–2000 Ω) with ±2% precision. Ideal for QA labs, electronics manufacturing, and industrial safety checks.
Robust Aerospace-Grade Build
– Features a reinforced ABS casing with anti-slip rubber grips and a scratch-resistant OLED display. Engineered for durability in harsh environments like construction sites or chemical plants.
Smart Auto-Calibration
– Patented self-adjusting technology minimizes manual errors. Includes audible alerts for out-of-range values, perfect for real-time field testing by electricians or HVAC technicians.
Multi-Scene Versatility
– Tests conductive floors, static-safe packaging, lightning rods, and grounding grids. Compatible with IEC 61340-5-1 and ANSI/ESD S20.20 standards.
Ergonomic Professional Design
– Weighs only 280g with a pocket-sized form factor. Includes gold-plated probes and a 20-hour rechargeable battery for uninterrupted workflow.
Bulk Order Advantage
– Direct factory pricing with volume discounts for wholesalers. Ships globally with certified calibration reports.
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