Contact Resistance Tester Handheld Loop Resistance Tester Portable Ohmmeter Tester

• After-sales Service: Warranty Certificate
• Warranty: 1 Year
• Display Type: LCD
• Model NO.: JH1003
• Certification: RoHS, CE, ISO9001
• Customized: Customized
• Measurement Range: 0-20m Ohm
• Resolution: 0.1 U Ohm
• Accuracy: 0.5%
• Test Power Supply: 2.0V
• Test Current: DC 30/50/80/100A Optional (or 50/100A)
• Measurement Frequency: >500 Times (Fully Charged, Fast Measurement Mode)
• Special Testing Line: Resistance<10m Ohm
• Charging Power Supply: Input 100V~240VAC, 50Hz/60Hz, Output 12.6V/3A
• Data Storage: Store 100 Sets of Measurement Data
• Working Environment: Temperature -10*50c
• Host Weight: Approximately 2.2kg (Excluding Cables)
• Host Volume: 280mm*180mm*78mm
• Transport Package: Wooden Box
• Specification: 380*250*85mm
• Trademark: JHJC
• Origin: Wuhan, China
• HS Code: 9030339000
• Production Capacity: 5000
• Package Size: 60.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Product overview:

Handheld Loop contact resistance tester, used for measuring the contact resistance of switch contacts and other micro ohm resistances. The instrument is powered by a lithium battery, with a test current of 100A, and can accurately measure under strong interference. JH1003 is a handheld instrument with a small size and light weight, making it particularly suitable for on-site applications.


Technical parameters:

1.Measurement range: 0-20m Ω
2.Resolution: 0.1 μ Ω
3.Measurement accuracy: ± (reading x 0.5%+1) μ Ω)
4.Test power supply: constant current and voltage limiting, approximately 2.0V
5.Test current: DC 30/50/80/100A optional (or 50/100A)
6.Test current accuracy: ± 5%
7.Measurement time: fast, optional from 10 to 600 seconds
8.Measurement frequency:>500 times (fully charged, fast measurement mode)
9.Special testing line: Resistance<10m>
<10m>10.Charging power supply: Input 100V~240VAC, 50Hz/60Hz, output 12.6V/3A
11.Data storage: Store 100 sets of measurement data
12.Working environment: temperature -10~50 ºC, humidity ≤ 90%
13.Host weight: approximately 2.2kg (excluding cables)
14.Host volume: 280mm x 180mm x 78mm
 





FAQ

1. Is your company a sales company or a manufacturer?
Our company is an industrial and trade enterprise, with our own factory and lab, self-produced and self-sold. We were founded in 2013 and have 12 years of production experience, which has reliable production lines, test rooms and R&D centers.

2. Whether the goods are in stock, whether they can be customized, and how long the delivery time?
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.

3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is in well package with fast shipping.

4. What are the after-sales terms?
We offer free consulting service, 1 year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.

6.Is customization supported?
We support customization in language use according to your requirement if the quantity ordered reaches.