Overview
Enviro Test Construct earth resistance meter is adopted the latest digital and micro-processing technology and can accurately detect ground resistance, soil resistivity, and ground voltage. It uses a fast-filtering technique to minimize interference. Displaying the resistance value of the auxiliary electrode in the same screen, which is convenient for judging the measurement error caused by environmental factors, facilitating more accurate measurement of the grounding true resistance value. Widely used in telecommunications, electricity, meteorology, computer rooms, oil fields, power distribution lines, iron tower transmission lines, gas stations, factory grounding networks, lightning rods and so on. The instrument has the characteristics of precise, fast, simple, stable and reliable.
Technical Specification
| Display Type | Digital only |
| Accuracy Class | 0.5% |
| Usage | Ground Resistance Measurement |
| Resistance Test Range | 10 Ohm to 100 k Ohm |
| Display | Digital Display |
| Accuracy | 0.5% |
| Measuring Method | 4 Wore Test |
| Operating Temperature | 14 °F to 104 °F (-10 ℃ to 40 ℃) |
| Short-circuit Test Current | AC ± 20 mA max |
| Open Circuit Test Voltage | AC ± 20 V max |
| Line Voltage | AC 600 V or less |
| Storage Temperature | −4 ℉ to 140 ℉ (-20 ℃ to 60 ℃) |
| Dimension | 9.84 in x 5.11 in x 1.96 in (25 cm x 13 cm x 5 cm) |
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