Direct purchase from the factory 
![[Limited big discount] DG852 Pro Series Function Arbitrary Waveform Generator 50MHz 2CH 625MSa/s High Accuracy Portable Design with 7 inch Touch Screen Low Jitter Rich Modulation for Communication Motor Control](https://static.roymall.com/d/file/mall/titlepic/233/xfhkrh2lnce.jpg?x-oss-process=image/resize,w_237/quality,Q_80/format,webp)
1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
Questions:0/2000
MUSTOOL IR502/IR500 ±120V 500Ω Battery Internal Resistance Tester 4-Wire Kelvin Test Lead-acid Lithium Nickel-cadmium Batteries Tool
395
Shipping to: United States |
Express delivery: 7-12 business days |
Standard delivery: 15-25 business days
Guaranteed Safe Checkout
Free Gift
Shipping Policy
Return PolicyFree Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment. Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +8619359849471IR502/IR500 ± 120V 500u03a9 Battery Internal Resistance Tester 4-Wire Kelvin Test Lead-acid Lithium Nickel-cadmium Batteries Tool
Features:
Wider measurement range: ± 120V battery voltage, 500u03a9 battery internal resistance measurement and can test more types of batteries, including lead-acid batteries, lithium batteries, nickel-cadmium batteries, alkaline batteries, etc.
6 Resistance Range Automatic Switching function, which can automatically adapt to the resistance range of different batteries, making it convenient for users to test.
3.2 Large-screen: it can display the main and secondary dual-digit readings at the same time, allowing users to understand the test results more clearly.
It has user self-calibration function to ensure high precision and accuracy of test results.
The device is equipped with a backlight display and LED flashlight lighting function, allowing users to operate easily in dim environments.
Powered by 1200mAH lithium battery, it is economical, environmentally friendly and practical, providing users with long-term use and convenience.
Specifications:
Brand: AV TOOLTOP
Model: IR500/IR502
Voltage: 0.00V~± 120V
Internal Resistance Measurement: 0.000mu03a9~500u03a9
Maximum InputVoltage: DC120V (non polarized), cannot input AC
Measuring Current: 50mA~50uAAC
Measurement Speed: 3 times/second
Measure Signal Frequency: 1KHz
Voltage Range Selection: Automatic/manual selection
Selection Of Internal Resistance Range: Automatic/manual selection
Autonomous Connection Optiona: u221a
Measuring Method: Four line Kelvin testing method
User Self Calibration: u221a
Autonomous Factory Recovery: u221a
Battery Selection Criteria: Lead acid batteries, lithium batteries, nickelcadmium batteries, alkaline batteries, etc
Screen And Size:
55*57mm TN black and white screen(IR500)
55*57mm VA color screen(IR502)
Power Supply: 3.7V lithium battery
Lighting Function: u221a
Other Functions: Low voltage detection, white backlight automatic shutdown
Package included:
Type A: IR500
1 x IR500 Battery Tester
1 X English User Manual
1 x Charging Cable
1 x Color Package Box
Type B: IR502
1 x IR502 Battery Tester
1 X English User Manual
1 x Charging Cable
1 x Storage Cloth Bag
1 x Color Package Box
Products related to this item
Loading related products...
❮
❯
Videos for similar product
Loading product videos...
❮
❯
Tools, Industrial & Scientific Ranking
Customer Reviews
- All Reviews (10)
- Image ( 1 )
- Video (0)
Sort by:
Reviews only from your country (United States)
|
Show Original
A part of the review has been auto-translated.
-
marcar VIP5ES06/07/2024Nice device to verify internal resistance and other parameters of many types of batteries. I can't speak bout accuracy as I don't have a master reference to compare,but results are coherent with current given and voltage drop when loaded. Model IR502 come with a cloth bag to store and transport it. Well packaged and quickly shipped.
Comments (0)Show Original -
-
13/03/2025
tutto ok
Comments (0)Show Original
Customer Q&As
Searching for relevant results...
Can't find your answer?
Ask a new questionorCustomer Service
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
showing 1-2 of 2
|
Show Original
A part of the QA has been auto-translated.
-
0A:Hello, if the voltage is between 8~30V, it’s okAnswered by The seller on 20/05/2024Helpful (0)
-
0Q: Is it possible to export measurement data via DB9 / RS232 to a computer? Do you have a manual PDF?A:Is it possible to re-upload the manual?Answered by RuiGood on 21/06/2024Helpful (0)
