Earth Resistance Testers Dealers in Chennai

• Model No.: Megger DET3TD
• Part Code: DET3TD
• Operating temperature range: -15 to +55ºC
• Storage temperature range: -40 to +70ºC
• Ingress protection: IP54
• Test frequency: 128 Hz
• Earth voltage accuracy: 2% ±2 V
• Earth voltage range: 0 - 100 V a.c.
• Test voltage: 25 V or 50 V, user selectable (factory setting 50 V)

• Brand Name: Sonel
• Display: LCD
• Item Code: MRU21
• Usage/Application: Industry
• Features: 3 pole method
• Model: 21

earth resistance measurment with 2-pole, 3-pole,4-pole method,impulse earth impedance measurement, three kinds of measuring impulse 410μs, 820μs, 10350μs,earth resistance measurement without disconnecting measured earths (using clamp),two clamps earth resistance measurement without auxiliary test probs,earth resistivity measurement.

digital earth resistance testers, digital insulation testers

Ground Resistance Testers, Meco Clamp Meter