High Precision Thermometers Specialized Temperature Measurement Devices in Laboratories, Calibration
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Product Highlights
- IP68 Waterproof Rating: Fully sealed waterproof design for reliable performance in wet environments.
- Food Grade Materials: Constructed with SS304 stainless steel probe and non-toxic silicone cable.
- Temperature Alarm Function: Audible alarm triggers when preset high or low temperature limits are reached.
- Dual Unit Display: Switchable display between Celsius and Fahrenheit for global use.
- Max/Min Memory: Stores and displays the maximum and minimum recorded temperatures.
- Customization Services: Offers OEM, ODM, and flexible customization from samples or designs.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- LDT-3305
- Standard
- Celsius/Fahrenheit
- Accuracy
- ≤0.5°C
- Usage
- Household, Food or Lab
- Display
- Digital
- Material
- Thermocouple
- Hygrometer Type
- Digital Food or Lab Thermometer with IP68
- Measuring Range
- 40°C to 300°C/-40°F to 572°F
- Resolution
- 0.1°F(0.1°C)
- Wire
- 1.5m, Inside and Silicone Outside
- Alarm Function
- High/Low Temperature Alarm at Preset Temperature
- Name
- Ldt3305 Long Probe Stainless Digital Thermometer
- Feature
- Lab Thermometer with IP68 High Accuracy
- Transport Package
- Color Box
- Specification
- 4*150mm
- Trademark
- wenmeice
- Origin
- China
- HS Code
- 9025199090
- Production Capacity
- 10000PCS/Day
- Package Size
- 20.00cm * 15.00cm * 15.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description




Feature of Wireless Meat Thermometer:
- Temperature Alert Alarm with '+' and '-' setting buttons, the alarm will sound once it reaches the set temperature.
- Food grade SS304 external sensor probe with ABS handle.
- Sealed waterproof external sensor with 1.5 meters long cable.
- Long sensor probe with varies standard length up to 1 metre.
- The long sensor probe is disconnectable from the main meter.
- Connecting non-toxic silicon cable able to withstand above 200°C
- The rubber insulation handler withstand above 110°C
- LCD display for external probe sensor temperature.
- Max./Min. temperature memory function.
- Switchable temperature unit "Centigrade" to "Fahrenheit".
- Desktop stand bracket and wall mount holes.
- Three magnetic buttons for metal wall mounting.
- Suitable for measuring frozen food, paste, soup, yeast dough, cooking oil temperature
- application:for kitchen or lab
DATA SHEET:
| Measuring Range | -40°C to 300°C/-40°F to 572°F |
| Accuracy | ±0.5°C (-10°C to 100°C), ± 1.0°C(-20°C to -10°C)(100°C to 150°C), otherwize ± 2°C |
| Resolution | 0.1°F(0.1°C) |
| Wire | 1.5m,silicone outside |
| Probe | 150mm 304 stainless steel |
| Battery | CR2032*2 Button(1500 hours), pre-installed |
| Waterproof | IP68 |
| Alarm function | High/Low temperature alarm at preset temperature |
| Calibration function | Can be easily calibrated at home |
| Other function | Auto power off function, Backlight function, Max/Min memory |
| More features | Magnet on the back, Handheld, sitting and hanging |
Application:


Shipping:

Certificates:
Our clients and colleague:
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.
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
- Is the thermometer waterproof?
- Yes, it features an IP68 waterproof rating with a sealed external sensor.
- Can the probe be customized?
- Yes, we offer full, minor, and flexible customization options based on samples or designs.
- Does it have an alarm function?
- Yes, it includes high and low temperature alarms that sound when preset limits are reached.
- What is the warranty period?
- We provide a 1-year warranty for after-sales service.
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