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Tentech MPK-257
$2,204.00
Introducing the Tentech MPK-257, the ultimate solution for your power needs. With its advanced technology and exceptional features, the MPK-257 stands out from the competition:
Unmatched Power Output: Delivers an impressive 257 watts of continuous power, ensuring reliable operation for even the most demanding devices.
Ultra-Compact Design: Its sleek and portable design makes it easy to carry and store, providing convenience on the go.
Versatile Compatibility: Compatible with a wide range of devices, including laptops, smartphones, tablets, and more, offering universal charging capabilities.
Fast Charging Technology: Equipped with advanced charging protocols, the MPK-257 rapidly replenishes your devices’ batteries, saving you valuable time.
* Safety and Reliability: Built with premium materials and advanced safety features, the MPK-257 ensures safe and reliable charging for your valuable electronics.
- Microprocessor controlled
- Alphanumerical display
- Direct reading (up to 4½ digits)
- Resolution: 0.1 μΩ
- Resistance reading: up to 2000 Ω
- 0.1 % basic accuracy
- U/I (4-wires) measurement
- USB Data output
- Rechargeable battery
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The MPK-257 digital very low resistance ohmmeter is a portable, microprocessor-controlled instrument used to accurately measure resistances of switches and circuit breaker contacts, transformer and motor windings, wire and cable samples, joints in busbars, etc., using test currents from 1mA up to 10 A.
It uses the Kelvin-type, four-terminals measurement principle, thus eliminating errors caused by lead and contact resistances.
Resistance readings are shown in the alphanumeric display with up to a 4½ digit-resolution. It allows to measure resistances of up to 2,000 Ω, with a resolution down to 0.1 µΩ.
Measurements accuracy is guaranteed by the state-of-the-art system for signal amplification, offset-free and with long-term stability.The equipment has a USB interface that allows to download the measured values to a computer for their later analysis.
The open circuit output voltage is of up to 10 V, depending on the selected test current, reducing the stabilization time for the test current when highly inductive elements are measured.
The measurement circuit has an effective protection against voltage peaks originated by those inductances.
Operation is very simple: Just connect the leads, switch-on the equipment, select the test current and press the start button. After a few seconds (depending on inductance of the element), direct reading appears on the display with the measure unit indication (Ω, mΩ or µΩ). If it is necessary, the display will show messages to help the operator (Low battery, Over range, etc).
The equipment is housed in a rugged plastic case with a hinged lid and carrying handle. It is a portable, strong, impact resistant and lightweight equipment, suitable to be used in field, under severe weather conditions. It supplies very reliable and accurate measurements both in laboratory and out in the field.
by Ella Green
This product has been a game-changer for me. The quality and performance are top-notch, and it has greatly improved my workflow. The design is intuitive, and it was easy to get started with it right away. The delivery was prompt, and the product arrived in pristine condition. I also appreciated the excellent customer service throughout the purchasing process. This has been a fantastic purchase, and I will definitely consider buying other products from this company.
by Sophia
I love this product! It’s exactly what I needed, and the customer service was outstanding. I will definitely shop here again.
by Ella Howard
Fantastic service and excellent product quality. The delivery was swift, and the product arrived in perfect condition. The customer service team was very responsive and courteous. Highly recommend!
by Jason Vance
Nelson Calibration provided a great shopping experience. The equipment was of high quality and the delivery was fast. The customer service team was very professional and helpful.
by Gary Ward
Fantastic service from Nelson Calibration. The calibration instruments were of high quality, and the delivery was prompt. The customer support was very responsive and helpful.