EARTH RESISTANCE & SOIL RESISTIVITY TESTER MODEL – KM 4235ER
KUSAM‐MECO has introduced new Earth Resistance & Soil Resistivity tester Model KM 4235ER for earth resistance and soil resistivity measurement. This instrument is microprocessor controlled and has auto range facility to measure earth resistance from 0 to 2000W in three range i.e.: 0‐20W/0‐200W/0‐ 2000W and earth resistivity range 0.06‐6.28kWm / 0.62‐ 62.8kWm/ 6.28‐628kWm.
Earth resistance resolution at range 0.20W is 0.01W at range 0‐ 200W 0.1W and at range
0‐200W is 1W and having accuracy + (2%rdg + 3dgts). It can measure earth voltage from 0 to 300V AC. It also has following features i.e.: Auto power off, Data hold, memory save feature up to 200 measurements, large LCD display (2 line x 16 characters), and having 2 wire test, 3 wire test, 4 wire test, automatic “c” spike check, automatic “P”. spike check facility. Distance between auxiliary earth spikes can be up to 1.0 – 50.0 m. It complies with safety standards EN61326‐1, CAT IV 300V, IEC61557‐1, IEC 61557‐5, EN61326‐1.
It is housed in a highly insulated strong plastic case and supplied with 4 spikes, test leads, instruction manual, shoulder belt, carrying case & batteries. It is light in weight (1450 gram including batteries) and handy to carry (Size 250(L) x 190 (W) x 110(D) mm). It comes with a one year warranty.
