Professional Automatic Range Digital Multimeter
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Product Highlights
- Smart Auto-Identify Mode: Automatically identifies Voltage, Resistance, and Continuity for effortless one-hand operation.
- Comprehensive Measurement: Accurately measures DC/AC Voltage, Current, Resistance, Capacitance, Frequency, Diodes, and Batteries.
- Enhanced Safety Protection: CE & RoHS certified with overload protection, rubber drop protection sleeve, and CAT III 600V rating.
- Lifetime Technical Support: Includes 36-month after-sales service and lifetime technical support for all units.
- High Precision Accuracy: Features 6000 counts with 0.5%~1% accuracy and True RMS functionality for reliable readings.
- User-Friendly Design: Slim body with large LCD backlight, Data Hold, Auto Shut-off, and Anti Miss Plug features.
- Versatile Application: Ideal for diagnosing automotive, industrial, and household electrical problems efficiently.
- Complete Package: Includes multimeter, tool bag, test leads, 4 button batteries, and user manual.
Product Attributes
- Customization
- Available
- After-sales Service
- User Manual and Online Guide
- Warranty
- 1year
- Model NO.
- LONN-HT112A/HT112B
- Installation
- Portable
- Display Mode
- Digital
- Accuracy
- 0.5%~1%
- Theory
- Electronic Meter
- Power Source
- DC
- Connection Type
- RS-232
- Maximum Scale
- 1999
- Range Conversion Type
- AUTO RANGZ
- Additional Measuring Item
- No
- Display
- LCD
- DC Voltage
- 600.0mv:6.000V/60.00V/600.0V
- AC Voltage
- 600.0mv:6.000V/60.00V/600.0V
- DC Current
- 600.0ua/6.000ua:60.00mA/600.0mA
- AC Current
- 600.0ua/6.000ua:60.00mA/600.0mA
- Duty
- 0.1%~99.9%
- Counts
- 6000counts
- Bargraph
- √
- Smart Function
- √
- Live Test
- √
- Ncv
- √
- Diode Test
- √
- Countinuity Test
- √
- Data Hold
- √
- True RMS
- √
- Fuse Burning Prompt Function
- √
- Transport Package
- Carton
- Specification
- 113mmx68mmx19mm
- Trademark
- Netural or LONN
- Origin
- China
- HS Code
- 9030311000
- Production Capacity
- 100000 PCS/Month
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Professional Automatic Range Digital Multimeter
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Product Description
Professional Automatic Range Digital Multimeter
Multimeter Simple Introduction:
- Wide Applications-- The Lonn-112A multimeter can accurately measure voltage, resistance, continuity, current, capacitance, frequency, diodes and batteries. This digital multimeter is very suitable for diagnosing automotive, industrial and household electrical problems.
- Smart Mode-- Default to enter this function directly when opening this multimeter. The SMART mode includes the three most commonly used functions: Voltage, Resistance and Continuity testing. This multimeter can automatically identify the measurement content in this mode, you don't need to do anything extra.
- Easy Operation-- The slim multimeter with a large LCD backlit screen and the minimalist button design allows you to easily switch all functions with one hand. Convenient features like Data Hold, Auto Shut-off, Anti Miss Plug make taking and recording measurements easier than ever before.
- Safety First-- This multimeter is CE & RoHS Certificated Product and it has overload protection on all ranges. The rubber sleeve on the outside of the multimeter provides additional drop protection and withstand daily work wear.
- What You Get-- 1 x Lonn-112A digital multimeter, 1 x tool bag, 1 x test lead(non-standard lead connectors), 4 x button batteries(2 for immediate use, 2 for backup), 1 x manual. Combined with Amazon's excellent delivery service, we provide 36-Month after sale service, lifetime technical support. Please feel free to contact us if you have any concerns.
Multimeter Basic Parameter:
| Specifications | Range | Accuracy |
| DC Voltage | 600.0mV:6.000V/60.00V/600.0V | ±(0.5%+3) |
| AC Voltage | 600.0mV:6.000V/60.00V/600.0V | ±(0.8%+3) |
| DC Current | 600.0uA/6.000uA:60.00mA/600.0mA | ±(0.8%+3) |
| AC Current | 600.0uA/6.000uA:60.00mA/600.0mA | ±(1.0%+3) |
| Resistance | 600.0Ω/6.000kΩ/60.00kΩ/600.0kΩ/6.000MΩ/60.00MΩ | ±(0.8%+3) |
| Capacitance | 9.999nF/99.99nF/999.9nF/9.999uF/99.99uF/999.9uF | ±(4.0%+3) |
| 9.999mF | ±(5.0%+3) | |
| Frequency | 99.99Hz/999.9Hz/9.999kHz/99.99kHz/999.9kHz/9.999MHz | ±(1.0%+3) |
| Duty | 0.1%~99.9% | ±(1.0%+2) |
| Counts | 6000 Counts | |
| Bargraph | √ | |
| SMART Function(AC/DC Voltage, resistance and Countinuity) | √ | |
| Automatic identification of current input | √ | |
| Live test | √(sound and light alarm) | |
| NCV | √(sound and light alarm) | |
| Diode test | √(sound alarm) | |
| Continuity test | √(sound and light alarm) | |
| Data hold | √ | |
| True RMS | √ | |
| Fuse Burning Prompt Function | √ | |
| Low Battery indication | √ | |
| Auto Power off | √ | |
| Flashlight | √ | |
| Power | 2xCR2302 Batteries | |
| Weight | Approx.150g | |
| Size | 113mmX68mmX19mm | |
| Safety Rating | EN61010-1,-2-030 EN61010-2-033 | |
| EN61326-1 CAT III 600V | ||
Multimeter Real Photos:
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259743". Items marked "
" are certified.
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Company Profile
Xian Lonn M&E Equipment Co., Ltd. is a wholly owned subsidiary of SHENZHEN LONNMETER GROUP and a high-tech enterprise specializing in the development, manufacturing, and global supply of intelligent measurement instruments.
We focus on helping industrial customers improve process efficiency, product quality, and operational reliability through accurate and intelligent measurement solutions.
Our product portfolio covers two major categories:
Process Measurement Instruments
Temperature Measurement Solutions
Core products include online density meters, portable density meters, concentration meters, viscosity meters, industrial temperature instruments, food thermometers, and wireless BBQ thermometers. These products are widely used in chemical processing, petroleum and energy, pharmaceuticals, biotechnology, food and beverage production, environmental monitoring, and industrial manufacturing.
Driven by continuous innovation, LONNMETER has obtained more than 10 national patents and multiple proprietary technologies. Our products comply with international market requirements and have achieved more than 19 global certifications, including CE, FCC, FDA, and explosion-proof certifications, ensuring reliable performance, safety, and compliance for customers worldwide.
Today, LONNMETER products are exported to more than 70 countries and regions, supported by over 30 authorized distributors and partners worldwide. Our major markets include Germany, the United Kingdom, Italy, Canada, the United States, Australia, the United Arab Emirates, South Korea, Malaysia, Vietnam, Thailand, and South Africa.
Over the years, we have served more than 100, 000 users globally and accumulated extensive application experience across a wide range of industries. Our solutions have been trusted by leading organizations including PetroChina, Sinopec, Yanchang Petroleum, Shenhua Group, Xifeng Liquor Group, and numerous manufacturers, distributors, and engineering companies around the world.
What sets LONNMETER apart is our commitment to providing complete measurement solutions rather than simply supplying instruments. Our engineering team works closely with customers to understand process requirements, recommend suitable products, and support successful implementation in real-world applications.
Every product is manufactured under strict quality control procedures, from component selection and assembly to calibration, testing, and final inspection. This commitment ensures consistent product quality and long-term reliability in demanding industrial environments.
As industries continue moving toward automation, digitalization, and intelligent manufacturing, LONNMETER remains dedicated to delivering innovative measurement technologies that help customers achieve higher efficiency, better process control, and sustainable growth.
Our Mission
Helping Customers Succeed Through More Accurate and Intelligent Measurement.
Our Vision
To Become a Global Leader in the Next Generation of Smart Measurement Technologies.
At LONNMETER, measurement is more than a product-it is our commitment to precision, innovation, and customer success.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 12th South of Chang'an Road, Yanta Dist., Xi'an, China 710061
-
Plant Area
- 1333 square meters
-
Number of Employees
- 41
-
Registered Capital
- 4,000,000 RMB
-
Terms of Payment
- T/T, LC, Western Union, PayPal, D/P, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen
-
Minimum Order Quantity
- 500 PCS
-
Supply Chain Partners
- 40
Our Production Capability & Technical Expertise
-
Main Products
- Food Thermometer, Digital Thermometer, Cold Chain Data Logger
-
Production Lines
- 3
-
Production Machines
- SMT, Assembling Line
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-12-06
-
Export Year
- 12 Years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, RoHS
-
Cooperated with Fortune 500
- No
FAQ
- What functions does the Smart Mode include?
- The Smart Mode automatically identifies and measures the three most commonly used functions: Voltage, Resistance, and Continuity testing.
- What is the warranty and support policy?
- We provide a 36-month after-sales service and lifetime technical support. You can contact us anytime for concerns.
- Is this multimeter safe for professional use?
- Yes, it is CE & RoHS certified, features overload protection on all ranges, and has a rubber sleeve for drop protection.
- What is included in the package?
- The package includes 1x Lonn-112A multimeter, 1x tool bag, 1x test lead, 4x button batteries, and 1x manual.
- Can this device measure capacitance and frequency?
- Yes, it supports accurate measurement of Capacitance, Frequency, Duty Cycle, Diodes, and Continuity.
- What are the power requirements for this device?
- It is powered by 2x CR2302 batteries and includes a low battery indication and auto power-off feature.
- Does it support OEM or ODM customization?
- Yes, OEM and ODM services are available, including customization from samples, designs, and flexible options.
- What is the minimum order quantity?
- The Minimum Order Quantity (MOQ) is 500 PCS.
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