■ Model TH2511A DC Low Resistance Tester has a simple comparison function and can be widely used to measure the resistance of various coils, motors, transformer windings, cable lead resistance, switches, plugs, contact resistance and metal riveting resistance, etc. The tester is designed to measure the resistance of a variety of coils, motors, transformer windings, switches, plugs, contact resistance and metal riveting resistance.


| model number | TH2512+ Series | TH2511A | ||
| TH2512+ | TH2512A+ | TH2512B+ | TH2511A | |
| Basic precision | ±0.05%+2 words 0.1%+2 words (20mΩ/2M range) | ±0.05%+2 words | ±0.1%+2 words | ±0.1%+2 words |
| Test Range | 1μΩ-1.999MΩ | 10μΩ-199.9kΩ | 1μΩ-19.99kΩ | 10μΩ-1.999kΩ |
| Test Current | 1A/100/10/1mA/100/10/1μA | 100/10/1mA/100/10μA | 1A/100/10/1mA/100μA | 100/10/1mA /100μA |
| range (of scales or measuring equipment) | 20/200mΩ/2/20/200Ω/2/20/200kΩ/2MΩ | 200mΩ/2/20/200Ω/2/20/200kΩ | 20/200mΩ/2/20/200Ω/2/20kΩ | 200mΩ/2/20/200Ω/2kΩ |
| highest resolution | 1uΩ | 10uΩ | 1uΩ | 10uΩ |
| test speed | Fast: 21 times/second Slow 6 times/second | Fast: 10 times/second Slow 3 times/second | ||
| comparator | Over, Under, Pass & Sound | Over, Under, Pass & Sound | ||
| Measurement range | Automatic, Hold | Automatic, Hold | ||
| trigger method | Internal, External, Manual, Bus | Internal, manual | ||
| zero (a hard drive) | Full scale zeroing | Full scale zeroing | ||
■ Resistance range: 10μΩ - 1.999kΩ
■ Maximum resistance accuracy: ±0.1%, resistance resolution: 10uΩ
■ Fast: 100ms, slow: 333ms
■ Over, under, pass sorting and alarm function
■ 4 1/2 LED display for good stability
■ Direct reading and percentage error display
■ Components:
Resistors, Inductors, Transformers, Motors, Relays, Circuit Solder Joints, Capacitor Rivet Joints
▪ Material:
Heat-sensitive materials (fuses, sensors for thermostats), conductive materials such as foils, etc.
■ Cables, connectors: multi-stranded cables, connectors, various switches
■ New Energy: Electric Vehicle Battery Pack Connection Bridge, Cell Connection Resistor
| standard equipment | |||||
| Accessory Name | model number | ||||
| Low Resistance Test Lines | TH26004A | ||||
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.













