Product Description ANENG MH14 Ground Resistance Megohm Meter Tester Overview: The ANENG MH14 Ground Resistance Tester is a professional instrument designed to test the grounding resistance of electrical equipment. It features an improved circuit, modern structure, and advanced processes compared to traditional grounding resistance testers. With a focus on style and practicality, the device offers enhanced accuracy, convenience, and reliability. Its dust-proof and moisture-proof design makes it an ideal choice for field use. Suitable for measuring grounding resistance in various power systems, power equipment, lightning protection devices, and other grounding systems, as well as AC voltage. Features: Display: LCD Display, 1999 counts Over-range Indication: When the upper limit is exceeded, only the highest digit displays "1". Power Supply: 5# alkaline battery LR6 (1.5V) × 8 (optional external power adapter available); battery not included. Under-voltage Indication: Alerts when there is insufficient voltage. Specifications: 1. Grounding Resistance: Range Basic Accuracy Resolution 20Ω ±(2% + 0.1Ω) 0.01Ω 200Ω ±(2% + 3d) 0.1Ω 2000Ω ±(2% + 3d) 1Ω 2. Ground Voltage (50Hz~200Hz): Range Basic Accuracy Resolution Input Impedance Overload AC200V ±(2% + 6d) 0.1V 1MΩ 200Vrms Package Includes: 1 x Ground Resistance Tester Set (batteries not included)
