KEY FEATURES• earth resistance: 0.01 to 2,000 Ω (3 ranges)• 3 fault presence indicators to validate the measurement • measurement frequency: 128 Hz • connection of stakes to colour-coded terminals • a removable captive connection strip between H and S for 2-wire resistance measurement • large 2,000-count digital display with 18mm digits: excellent readability • protection by HRC fuse • power supply: 8 x 1.5V batteries for average charge life of 1,800 measurements of 15 seconds each • measurements as per IEC 61557, VDE 0413 and BS 7671 • electrical safety: IEC 61010 and IEC 61557 • dimensions: 238 x 136 x 150 mm - weight: 1.3 kg |
PRODUCT OVERVIEW• Self-contained, leakproof and reliable, with a highly-readable display, the C.A 6423 digital earth tester accurately measures the resistance of earth connections.Lightweight and easy to use, this site instrument is specifically designed for use in the field. |