Chauvin Arnoux CA 6416 Earth Clamp – Professional Earth Resistance & Leakage Current Tester

DescriptionThe Chauvin Arnoux CA 6416 Earth Clamp is built for professionals who demand accuracy, efficiency, and safety in earth resistance testing. Designed to measure without disconnecting the ground system, it saves valuable time while ensuring reliable results across industrial, commercial, and utility environments.With its wide measurement range (1,500 Ω / 500 µH / 40 A), configurable alarms, and automatic calibration, the CA 6416 delivers confidence in every test. Compact yet powerful, it’s the clamp meter trusted by engineers, technicians, and safety inspectors worldwide.Key Features ✅ Versatile measurement range – 1,500 Ω / 500 µH / 40 A✅ Configurable alarms & alerts for resistance (Ω), current (A), and voltage (V)✅ Automatic Pre-Hold activates when clamp opens for seamless operation✅ Memory capacity – stores up to 300 time/date‑stamped results✅ Automatic jaw calibration at start‑up for consistent accuracy✅ OLED display with 180° visibility in all conditions✅ Buzzer feedback & auto power‑off to conserve energy✅ CAT IV 600 V safety rating for maximum operator protectionWhy Choose the CA 6416? Because it lets you test safely without disconnecting the ground system. That means faster workflows, less downtime, and reduced risk. Add in its large memory, alarms, and rugged design, and you’ve got a clamp that’s as reliable in the field as it is in the lab.Comparison: CA 6416 vs CA 6417 FeatureCA 6416CA 6417Measurement Range1,500 Ω / 500 µH / 40 A1,500 Ω / 500 µH / 40 ASafety RatingCAT IV 600 VCAT IV 600 VDisplayOLED, 180° visibilityOLED, 180° visibilityJaw Size35 mm35 mmFunctionsEarth resistance, leakage current, earth voltage alarm, impedance breakdownSame functionsMemory300 measurements with time/date stamping300 measurements with time/date stampingCalibrationAutomatic jaw calibrationAutomatic jaw calibrationAlarmsConfigurable for Ω, A, VConfigurable for Ω, A, VFeedbackBuzzer auto power-offBuzzer auto power-offConnectivityNoneBluetooth PC interfaceExtra FeatureAutomatic Pre-HoldPre-Hold impedance transposed to frequency displayUse CaseStandalone professional earth clampEnhanced version for data transfer & reporting