Description
SEW ST-1520 DET 3 Wire Earth Resistance Tester
The SEW ST-1520 DET 3 Wire Earth Resistance Tester combines precision, durability and ease of use, making it a trusted digital earth tester for daily professional use. Widely used by electricians, electrical contractors, maintenance engineers and industrial plants, this digital earth tester is ideal for electrical installation testing, preventive maintenance, panel troubleshooting and safety compliance checks.
Key Features of SEW ST-1520 DET 3 Wire Earth Resistance Tester
- Capable of measuring earth resistance and earth voltage.
- 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.
- Auto power off function.
- The timer operates automatically for about three to five minutes when the "PUSH BUTTON SWITCH" and "TIMER ON BUTTON" are pressed together. This will keep test "ON" for the duration of the timer.
- Timer for test function (count 3-5 minutes).
- Battery operated.
- Data hold function.
- Small and light weight.
- Calibration performed with supplied test leads
- SEW ST-1520 DET 3 Wire Earth Resistance Tester
- Instruction manual
- Test leads (red-15m, yellow-10m, green5m)
Applications
The SEW ST-1520 DET 3 Wire Earth Resistance Tester is trusted by electricians, electrical contractors, maintenance engineers and industrial plants for electrical installation testing, preventive maintenance, panel troubleshooting and safety compliance checks.
Why Buy the SEW Digital Earth Tester from Anand Syndicats?
Order the SEW ST-1520 DET 3 Wire Earth Resistance Tester online at Anand Syndicats for genuine products, GST invoicing and fast delivery across India.






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