resistance tester

TOB-R203 Battery internal resistance tester adopts four line acquisition method, can test the resistance or impedance with or without power supply.

TOB-SM8124 Resistance Voltage Tester is a portable battery tester used for battery voltage and internal resistance test, it is Suitable for lithium-ion battery, nickel-metal hydride, lithium manganese, lead-acid battery and other single battery or battery pack with voltage no more than 200V.

TOB-BVIR Battery internal resistance tester can be used for measuring the Internal Resistance and Open Circuit Voltage of almost all of the commercial batteries such as Secondary battery, Lead acid battery, Nickle cadmium, Nickle-metal Hydride and Li-ion battery.

TOB-BK-300A battery internal resistance tester is a kind of new instrument using alternating current test battery internal resistance, It can measure voltage at the same time, the operation is simple and practical. The resistance tester adopts four-wire clamp, effectively eliminate the measuring error caused by the contact resistance, it can set unqualified alarm for resistance testing

TOB-HP3560 Battery Internal Resistance Tester is suitable for both cylindrical cell and pouch cell voltage internal fesistance Tester test. It is a high-precision, high-stability AC resistance tester.

TOB-RJ6901A is an insulation resistance type battery cell short circuit tester, the output voltage 25V~1000VDC is continuously adjustable.

The TOB-ES8020 universal rechargeable battery internal resistance tester is a measuring instrument used to measure the internal resistance, voltage and temperature of rechargeable batteries such as lead storage batteries, lithium batteries and other rechargeable batteries, in order to determine the health status of the battery, and also as a meter to measure the ESR parameters of electrolytic capacitors (for reference only).

This TOB-FT-551 automatic lithium battery electrode sheet resistance tester uses a flat probe, analyze the overall resistance of the electrode by applying pressure to the tested sample, automatically pressurize, and the pressure can be set; PC software interface operation, achieving pressure resistance, resistivity, and conductivity relationship graphs in multiple measurement modes; Provide data and report generation management. Automatic real-time sample thickness data and environmental temperature and humidity collection.