Spec

• Size: 152W x 92H x 40D mm
• Weight: 420g (including cell, Not including test lead)
• Basic specification: Accuracy warranty period of 1 year, Post-adjustment accuracy warranty period of 1 year
• Grounding resistance measurement unit (2 electrode method) x 1 x 10
• Measurement range: 2 - 110Ω 20 - 1100Ω
• Tolerance: ±3Ω ±30Ω
• Measurement current: 2.36mArms, 575Hz
• Open circuit voltage: 38Vpk or less
• Insulation resistance measurement unit:
• Rated measurement voltage: DC125VDC250VDC500V
• Effective maximum display value: 100MΩ 100MΩ 100MΩ
• Accuracy: ±5% of the first effective measurement range display value, 0.1MΩ - 50MΩ, ±5% of display value, 0.1MΩ - 50MΩ, ±5% of display value, 0.1MΩ - 50MΩ
• Resistance that can maintain the rated measurement voltage: 0.125MΩ 0.25MΩ 0.5MΩ
• Externally applied voltage protection: AC600V (10s) AC600V (10s) AC600V (10s)
• AC voltmeter: 0 - 600V, 50/60Hz, ±5% of maximum display value, Input resistance 500kΩ or more, Average value and rectifying effective value indication
• Function: Luminous scale, Drop proof, Battery voltage check, Hot line alert, Discharge function, Auto power save, Cell overdischarge prevention function
• Power supply: AA alkaline dry cell (LR6) x 4
• Continuous use time: 15h (when measured with opening between measurement terminals at 500V range)
• Number of measurable times: 1000 times (when measuring the lower limit measurement resistance value that can maintain the rated measurement voltage with 5 seconds ON/25 seconds OFF)
• Accessories: Lead set with switch L9788-11 x 1, Carrying case C0100 x 1, Instruction manual x 1, AA alkaline dry cell (LR6) x 4
• IR4082-11
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