Aneng MH14 Earth Resistance Tester

product details ANENG MH14 Earth Resistance Tester is a professional-grade, high-precision instrument designed for testing the grounding systems of various electrical equipment, power grids, and lightning protection systems. Combining a classic “shake table” functionality with modern digital accuracy, it is an essential tool for electricians, power engineers, and telecommunications technicians. Key Features & Capabilities - High-Definition Backlit Display: Features a large LCD screen with a bright backlight, ensuring clear readings even in low-light environments or at night. - Multi-Range Measurements: Capable of measuring earth resistance across multiple scales (0 Ω to 2000Ω) and earth voltage (up to 200V), providing versatility for different site requirements. - Data Hold & Storage: Includes a “Hold” function to freeze readings on the screen and internal memory to store up to 20 sets of measurement data for later review. - Robust Protection: Built with a high-strength ABS plastic shell that is dust-proof and moisture-proof, making it durable enough for rigorous field use. - Energy Efficient: Features an automatic shutdown function to preserve battery life when the device is not in use. Product parameters: - Battery type: eight No. 5 batteries (shipped without batteries) - Product material: silicone sheath / ABS - Product net weight: 550g - Product power consumption: test no-load <= 800mV - Data retention: √ - Backlit bright screen: √ - Auxiliary test red line: red line 15m - Auxiliary test yellow line: yellow line 10m - Auxiliary test green line: green line 5m - Simple test yellow line: 1.6m - Simple test yellow line: 1.6m - Maximum display: 1999 counts Package List: 1 * Ground Resistance Tester 2 * Crocodile Clip Test Line(Red: 1.6m; Green: 1.6m) 2 * Auxiliary Grounding Rod 3 * Auxiliary Test Line (Red: 15m; Yellow: 10m; Green: 5m) 1 * Storage Bag 1 * Manual(English)