Voltage & Current Testers

Description:Insulation resistance tester (or high-voltage insulation meter) is a special instrument for measuring insulation resistance. At present, electrical equipment (such as transformers, generators, etc.) is developing towards large-capacity, high-voltage, structural diversification and sealin..

Features:The structure is clear at a glance.Non-contact, safer to operate.Measure Alternating-Current voltage, current, active power, electricity and display it on the LCD screen.Built-in CT screw-free wiring prevents poor contact and heat.Fine quality PC material, fuel resistant, high temperature r..

Features:1. The high-precision clamp head accurately measures the induction, and the jaws can be opened with a diameter of 36mm and can be accurately stuck.2. Comes with test pen, grade 1000V/10A test pen overall length 95cm, PVC/brass material is safe and durable.3. The soft silicone buttons are co..

Description:FR2000+ series clamp-on ground resistance tester is a new generation of ground resistance tester carefully developed by our company's technical team. It uses a new generation of LCD black screen backlight display and microprocessor technology, Ω+A synchronous display, through induction T..

Description :XC6013L Digital LCD Display Capacitor Capacitance Meter TesterSpecification : Brand Name : NEWCASON Model Number : XC6013L Measure Range : 0.1 pF-20000 uFZero adjustment : Hand movement Sample rate : 2 ~ 3 times per second Cable Length : About 70cm Size : Abou..

Description:This tester use four wire principle to test battery voltage and internal resistance with high precision, and is powered by built-in rechargeable standby battery; The innovative built-in four wire battery measurement cabin structure, high integration, small volume and convenient carrying...

Features:UTP1306S DC Power Supply series are single-channel linear DC power supplies with low ripple/noise, overload protection and constant voltage/current features.Specification:Brand: MoonziteModel: UTP1306SLED Display: 4 digitsInput voltage: 220V(can shift)±10%Output voltage: 0 ~ 32VOutput curre..

Features: 1: Text display 6 wiring modes2: Synchronous display power: within the range of 90V-250V3: Synchronous display frequency: 50-60Hz ' Specification: • Working voltage / measuring voltage range: 90-250v / 45-65Hz• Whole machine worki..

Features:Small body for easy carry150W/300W maximum output powerConstant power design, providing a combination of multiple ranges of voltage and current settingsLow ripple/noiseOver voltage/over current protectionIntelligent temperature control fan coolingSupport RS232 digital communicationSpecific..

Features:UTP1306S DC Power Supply series are single-channel linear DC power supplies with low ripple/noise, overload protection and constant voltage/current features.Specification:Brand: MoonziteModel: UTP1306SLED Display: 4 digitsInput voltage: 220V(can shift)±10%Output voltage: 0 ~ 32VOutput curre..

※Descriptions: MDP (Mini Digital Power System) is a system of programmable linear DC power supply based on modular design, capable of connecting different modules for use as needed.Current Functional Modules:Display Control Module,Digital Power ModuleModules in Develop:Digit..

If you need only the CT, please check this: >>>Here  Many buyers are response:  Why test data is wrong?  Voltage * Current = Power, But power is less than the actual test voltage * Current, Why is that? Answer: There are three types o..