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DMT-4153
Joytech / OEM
The Joytech DMT-4153 Pen Type Digital Thermometer masterfully combines clinical precision with exceptional everyday convenience. Its unique pen-style design with a protective cap makes it as portable and easy to carry as a writing instrument, ideal for household use, travel, or personal health kits. Featuring a high-quality rigid tip for accurate readings and a suite of practical features, it delivers reliable health monitoring wherever life takes you.
1. The standout feature is its compact, pen-like form factor. The integrated protective cap serves a dual purpose: it safeguards the hygienic rigid probe tip from damage and contamination when stored in a bag or pocket, and it makes the device instantly recognizable and grab-and-go convenient for on-the-spot use.
2. Engineered for dependable performance, the medical-grade rigid tip ensures stable contact and optimal heat transfer during oral, axillary, or rectal measurements. This design contributes to consistent accuracy, making it a trustworthy tool for routine health checks whether at home or away.
3. The thermometer offers selectable response times (10s, 30s, or 60s) to balance speed with reading stability. It provides clear audible completion beeps and features a built-in fever alarm that alerts you with a distinct sound if the temperature exceeds a normal range, enabling prompt attention.
Acoustic reading signal
Rigid tip
Fever alarm
Waterproof
Last reading recall
Dual scale with °C/°F
10s/20s/30s response time
Automatic power-off
Model | DMT-4153 |
Range | 32.0°C-42.9°C (90.0°F-109.9°F) |
Accuracy | ±0.1°C, 35.5°C-42.0°C(±0.2°F, 95.9°F-107.6°F) ±0.2°C, below 35.5°C or over 42.0°C( ±0.4°F, below 95.9°F or over 107.6°F) |
Response | Fast read |
HP | Rigid |
°C/°F Switchable | Optional |
Fever Beeper | Yes |
Waterproof | Yes |
Display Size | 18.4x6.7mm |
Battery Type | 1.5V LR41, SR41 or UCC 392 |
Battery Life | About 1 year for 3 times per day |
Unit Dimension | 12.5 x 1.9 x 1.1cm |
Unit Weight | Approx.12grams |
Packing | 1 pcs / Gift box, 10 Gift boxes / Inner box; 30 Boxes / CTN |
CTN Dimension | Approx. 49.5 x 36 x 40.5cm |
G.W. | Approx.12 kg |
Selection chart of MT53 series human body thermometers | ||||
| Thermometer Model | DMT-1053 | DMT-2053 | DMT-4153 | DMT-4153p |
| Response Time | 60s | 60s | 10s/20s/30s | 20s predictive measuring |
| LCD Size | 18.4mmx6.7mm (LxW) | |||
| Unit Dimension | 12.5×1.9×1.1cm | |||
| Waterproof | No | Yes | Yes | Yes |
| Feverline | Optional | Optional | Optional | Optional |
| Feature | Basic | Basic with waterproof | Fast read with waterproof | Predictive measuring thermometer |
• 24 years of OEM & ODM expertise.
• 3 manufacturing centers with 260,000㎡ automated facilities and 2000㎡ automated warehouses.
• 30+ production lines & 100+ patented innovations.
• ISO 13485, MDSAP, BSCI certified quality systems.
• Full customization for global brands, including Fortune 500 partners.

• WHX Dubai (formerly Arab Health), Dubai
• WHX Miami (formerly FIME), Miami, USA
• Hong Kong Electronics Fair, Hong Kong
• ABC Kids Expo, USA
• KIMES, Seoul, Korea
• MEDITEX Bangladesh, Dhaka
• Hospitalar, São Paulo, Brazil
• Canton Fair, China
• MEDICA, Düsseldorf, Germany
We are committed to meeting partners worldwide at leading international medical and consumer health exhibitions.

Q1: What are the main advantages of the pen-type design?
A1: The pen-type design offers unparalleled portability and protection. It is slim, lightweight, and can be easily carried in a purse, briefcase, or first-aid kit without fear of the probe tip being damaged or becoming unsanitary. The protective cap is key, keeping the tip clean and ensuring it's always ready for a hygienic measurement.
Q2: How does the rigid tip compare to a flexible tip?
A2: A rigid tip provides stability and durability. It allows for consistent placement and pressure against the measurement site, which can contribute to repeatable results. It is also generally easier to clean thoroughly. Flexible tips are designed for comfort, particularly for axillary use on restless children, but may be less robust over time.
Q3: When should I use the different response time settings?
A3: Use the 10-second mode for a quick preliminary check. For a more settled and potentially more accurate final reading—especially if monitoring a fever's progression or for clinical record-keeping—switch to the 30 or 60-second mode. The faster mode often uses a predictive algorithm, while longer modes allow the reading to fully stabilize.
For customized solutions or partnership inquiries, please contact us at marketing@sejoygroup.com to discuss your specific needs.