Ground bond resistance tester is a specialized electrical testing instrument used to verify the integrity of a ground connection in electrical equipment. It measures the resistance of the ground path, ensuring it's low enough to safely conduct fault currents away from the equipment and to the ground in case of a malfunction. This helps prevent electrical hazards like shocks and ensures the proper functioning of the equipment. Which Tessio Instrument had providing full range of testing Ground Bond Resistance Testers to reaching the customer target from economic type to high-end type especial customization of the customer for single function of Ground bind resistance Tester. It complies with safety standards GB4706.1-2005, IEC60335-1:2004 and uses JJG-984-2004 for verification.

Tessio Technology Ltd. is provider to full ranges & kinds of specification as meet a customer target and requirement as well.

TES-9313 is Eco-type to used for some kind of LED, Lighting testing of groud bond testing solution that has maximum resistance at 300mΩ.

TES-9323 is standard-type AC ground resistance tester that measures ground impedance of electrical equipment or to the power grid, with 40A AC output. It complies with safety standards GB4706.1-2005, IEC60335-1:2004, and uses JJG-984-2004 for verification.

TES-9731 and TES-9731X both of model is AC ground bond resistance testers and touch-screen operation usage and the specification is the same, only the TES-9731 has 1% accuracy than TES-9731X has 2% accuracy at 32Aac/600mΩ.

TES-9732 is DC ground bond resistance tester and touch-screen operation usage. To support solar cell panel testing product, DC inverter as the spec 40Adc/600mΩ.

TES-9733 is AC/DC Ground bond resistance tester to completely testing for all kind of ground bond resistance products to testing. That is so convenance to the customer used in one tester.

Therefore, Tessio have capable to do customized tester as the customer requirement.