ข้อมูลจําเพาะ

• Measurement Method: Electrical Resistance
• Measuring object: concrete slab
• Calibration curve: concrete slab surface, count (electrical resistance equivalent)
• Measurement Range: 0~6% (Concrete Floor), 40~990 (Count)
• Measurement accuracy: Standard error 0.5% or less
• Display Method: Digital (LCD)
• Resolution: 0.1%
• Operating Temperature Range: 0~40°C
• Functions: Water value correction, Average value display, Upper alarm setting, Auto power off, Data storage
• Power: 6 AA alkaline batteries
• Power consumption: 0.45 W
• Dimensions/Weight: 110 (W) x 210 (D) x 50 (H) mm, 0.5 kg
• Accessories: Rubber sensor, wrench, conductor rubber x 2, shoulder strap, battery 1.　5 V (AA Alkali) x 6, Carrying Case, Technical Data, Instruction Manual
• Options: Printer (VZ-390), Data Logger Software "KDL-01"
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