Chauvin Arnoux CA6421 Analogue Earth Tester

Chauvin Arnoux CA6421 Analogue Earth Tester

The CA 6421 Analogue Earth Tester is a stand-alone and reliable earth tester with a measurement range up to 1000Ω. The CA 6421 offers both 2-pole and 3-pole methods of testing. The 6421 analogue earth tester also has a removable captive connection strip between S and H terminals for 2-wire resistance measurements. This self-contained, leakproof and lightweight earth tester is perfectly suited to use in the field. Earth resistance is measured on a large, rugged galvanometer using traditional rod methods. The Chauvin Arnoux CA 6421 is the ideal earth tester for those who prefer an analogue instrument.

CA6421 Analogue Earth Tester Features:

• 2-pole & 3-pole methods
• Measurement range 0.5 to 1000Ω
• Measurement frequency 128 Hz
• Confirmation of the measurement by self-diagnosis
• 3 fault presence indicators to validate measurement
• Colour-coded terminals for connecting rods
• Protection by HRC fuse
• Leakproof on-site casing
• Large galvanometer

For more information on Chauvin Arnoux CA6421 Analogue Earth Tester talk to www.test-meter.co.uk