HT Instruments MACROTESTG3

• Continuity of protection conductors with 200mA
• Insulation resistance with 50, 100, 250, 500,1000V DC
• Type A, AC, and B general, selective, and delayed RCDs up to 1000mA
• Test on earth leakage relay RCDs (with RCDX10 optional accessory)
• Line/fault impedance with prospective short circuit current calculation
• High resolution line/fault impedance (with IMP57 optional accessory)
• Curve B, C, D, and K MCBs and type gG and aM fuses
• Selection of length, type, and insulation of the cable under test
• Selection of tripping time of the protection device under test
• Earth resistance and soil resistivity with auxiliary rods
• Earth ground resistance (with T2100 optional accessory)
• Non-trip earth loop impedance
• Phase sequence indication
• Voltage drop on main power lines
• Power Analysis, Harmonic analysis up to 25th
• Leakage current by means of the external transducer HT96U (optional)
• Environmental parameters (C/F, HR%, Lux) by means of optional probes

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Each Unit Includes

• TFT display with touch-screen
• Help on-line
• Internal memory
• USB interface to connect to the PC
• Built-in WiFi interface to connect to iOS and Android devices
• Rechargeable NiMH batteries (external battery charger)