Mastech Digital Geometer & Bar MS2302 010340178
It can measure the grounding resistance of power cables, house wiring, as well as the grounding of any electrical equipment and appliance. It can also measure ground voltage.
Specifications:
• Ground resistance: 0 ~ 29.99Ω (±2%) | 30 ~ 99.9 / 100 ~ 999 / 1 ~ 4kΩ (±3%)
• Ground voltage: 0 ~ 200VAC (±2%)
• Data Hold
• Auto/manual scale selection
• MIN/AVG/MAX recording
• Bar Graph
• Ohmic continuity measurement
• Store up to 99 values
• Measurement with relative value (REL)
• Dimensions: 265x330x125mm
• Auxiliary lighting
• Low battery indicator
Included
Test leads, carrying case, auxiliary ground rod, batteries