Check the listing for details. UNI-T UT219P Bluetooth TRMS AC Power Clamp Meter THD Harmonic Analyzer IP54 APP. Condition: New. Listed at 359.01 USD. UNI-T UT219P TRUE RMS AC Power Clamp Meter THD Harmonic Analyzer Bluetooth 75mm I.Overview UT219P is a digital power clamp with fundamental frequency up to 1 kHz. This clamp meter can be used to measure AC voltage,AC current,active power,apparent power,reactive power, power factor,phase angle,power quality,frequency,phase sequence,total harmonic distortion, harmonic component,etc. It has different measurement modes including single phase,three- phase three-wire,and three-phase four-wire. Designed with Bluetooth function,measurement data can be monitored and recorded via mobile phone and tablet,and professional report can be generated. Featuring easy operation,stable performance,accurate measurement and more, UT219P can be applied in muliple fields such as: 1)Measure power quality of UPS to evaluate if operation is normal. 2)Measure power factor of power system to analyze capacitive or inductive load. 3)Measure harmonic of power grid of power system,to find out harmonic issue that may damage the load of nonlinear equipment of power grid. 4)Troubleshoot 400Hz AC power supply system of aviation and 25Hz AC power supply system of railway. 5)Test and maintain high-power motor,centrifugal fan,centrifugal water pump,wind power generation,solar power generation. 6)Test new energy vehicles and hybrid electric vehicles,evaluate motor efficiency,invertor efficiency and energy consumption of driving. Il.Features 1)Completely sealed (lp54). 2)Wide jaw opening(80mm)enables measuring current of thick conductor (Max.75mm). 3)Category rating:CAT IV 600VAC,CAT I 1000VAC. 4)1000V AC RMS voltage measurement,15Hz~1000Hz frequency response range. 5)1000AAC RMS current measurement,15Hz~1000Hz frequency response range. 6)Ability to measure and display RMS and peak simultaneously. 7)Multiple wire connecting modes including single-phase two-wire,single-phase three-phase, balanced three-phase wire-wire,unbalanced three-phase three-wire,balanced three-phase four-wire,unbalanced three-phase four-wire,and more.Simple guidelines for wire connedting places can be shown on the upper and lower displays when perfoming three-phase connection. 8)Wide fundamental frequency range for power measurement:15Hz~1000Hz. 9)Abiity to analyze 40th voltage and current harmonics.THD %f (total harmonic to fundamental wave distortion),THD %r(total harmonic to full wave)and RMS of harmonic component of each order 10)ldentify if electricity theft occurs by comparing measurement of single-phase active electric energy of electric energy meter. 11)Detect phase sequence of motor to prevent inversed phase sequence of power supply from causing motor to rotate inversely. 12)Via Bluetooth APP,the product can record measurement data and generate graph,table, and report.The product has multiple functions including real-time monitoring for rapid troubleshooting,data recording and processing,integrated management,and more,so as to achieve integrated monitoring,maintenance and management. Shipping policy 1. We will send out your order within 3 working days, the Tracking number will be updated to you once your order has been shipped. Standard shipping will take 8-12 business days for delivery and expedited shipping takes 2-7 business days. If there is any delay, it may be caused by bad weather or custom inspection which is not in our control, but don't worry, we will keep to follow your order until you receive it. 2. We try our best to make you get desired products as soon as possible. In case you receive wrong products, please contact us timely for exchange or refund. If damaged, please refuse to sign and send us the message ASAP. 3. If you need to change your address. Please make a note in your order or send me a message after you placed the order. Otherwise we will not be responsible for the wrong or undeliverable address. Import Taxes or Duties 1. Import duties, taxes and fees are not included in the commodity price or freight, these fees are collected by your country's customs. Buyers need to pay import duties themselves, which is also eBay's regulations. 2. Please check with the customs of your country/region before purchasing to determine these additional customs fees. Product after-sales service 1.- You have 7 days to contact us and 30 days to return it from the date the item(s) is(are) received, but we will not be responsible for the return freight chargescaused if it is not because the product quality issue. 2.-We did not accept any additional requirements which not indicated in our listing description. 3.-We encourage buyer contact us timely for any problem, please kindly provide pictures or video clearly to prove ,we will do our best supply solutions timely. 4-.All returned items MUST be in the original condition and packaging with all components and accessories included. The shipping tracking number, specific reasons for the return, and your PO# MUST be provided to us timely. 5.-Full refund can be offered immediately upon receipt of the returned items as we request above. If you ask for a replacement, we will arrange shipment after confirming the return of the former one. 6.-We will be responsible for all of the shipping cost or refund part of payment if the product(s) is(are) not as described. 7.-The return and refund policy does not cover damage caused by accident, abuse, neglect, modification, alteration, misuse, repair or physical damages.