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AIR REGULATORS
ACCESSORIES
Product Summary
The Le Lematec DTI-13G is a digital tire inflator gun with backlit LCD display. Accuracy: ±1 PSI. Displays PSI, BAR, kPa, and kg/cm². Features lock-on chuck, pre-set target pressure with auto-shutoff, and bleed valve for precise deflation. Air inlet: 1/4" NPT. Requires 3+ CFM. Compatible with Schrader valve tires (car, truck, SUV, motorcycle, ATV, trailer). Manufactured by Le Lematec. Ships factory direct.
Best for: Auto shops, fleet maintenance, and home garages needing precise tire inflation.
Heavy Duty Precision Digital Tire Inflator with Pressure Gauge (DTI-13G)
The LE LEMATEC DTI-13G Digital Tire Inflator is a professional-grade tool designed for accuracy, durability, and ease of use. Built with a rugged zinc and TPR body, this heavy-duty inflator combines high airflow with precise digital measurement, making it an essential tool for mechanics, technicians, and DIY enthusiasts.
Specifications
- Model Number: DTI-13G
- Material: Zinc & TPR
- Weight: 0.65 kg
- Operating Pressure: 90 PSI
- Pressure Range: 0–250 PSI / 0–17 Bar / 0–17 kg/cm² / 0–1700 Kpa
- Battery: 1.5V x 2 (#4 battery)
- Auto-Shut Off: Yes
- Air Flow at 100 PSI: 14 CFM
- Air Inlet: 1/4"
- Hose Length: 43 cm
- LCD Backlight: Yes
Key Features
- Heavy-duty construction ensures long-lasting performance
- Measures up to 250 PSI with high accuracy
- LCD backlight for easy reading in all lighting conditions
- Auto shut-off function conserves battery life
- High air flow (14 CFM at 100 PSI) for fast inflation
- Portable, lightweight, and user-friendly design
Perfect For
Ideal for automotive workshops, tire shops, technicians, and home garages, the DTI-13G digital tire inflator ensures safe and accurate tire inflation every time.
Why Professionals Choose This Tool
- Digital LCD Precision: Large backlit display shows real-time pressure in PSI, BAR, kPa, or kg/cm² — accurate to ±1 PSI
- Heavy-Duty Lock-On Chuck: Clip-on chuck locks securely to tire valves — no hand holding required, no air leaks during inflation
- Pre-Set Target Pressure: Set your desired PSI and the inflator automatically stops at the target — no over-inflation, no guessing
- Deflate Button: Built-in bleed valve lets you release excess air in precise, controlled increments for exact pressure setting
- Professional Tire Service Tool: Used in tire shops, dealerships, fleet garages, and automotive service centers for fast, accurate tire inflation
What's in the Box
- DTI-13G digital tire inflator gun
- Digital LCD pressure display
- Heavy-duty chuck with lock-on fitting
- Air inlet fitting (1/4" NPT)
- User manual with tire pressure reference chart
Compatible With
| Tires | Car, truck, SUV, motorcycle, bicycle, ATV, trailer, and RV tires — Schrader valve |
| Air Compressors | Any compressor with 1/4" NPT outlet, 3+ CFM |
| Pressure Units | PSI, BAR, kPa, kg/cm² — user-selectable on LCD display |
Ideal Applications: tire inflation, tire pressure monitoring, automotive service, fleet maintenance, tire shop, roadside service, motorcycle tires, pre-trip inspection
Frequently Asked Questions
How accurate is the DTI-13G digital tire inflator?
The DTI-13G is accurate to ±0.5 PSI, significantly more precise than analog gauges. The backlit digital LCD display eliminates guesswork for exact pressure readings.
Does this work with my home air compressor?
Yes. The DTI-13G connects via standard 1/4" NPT fitting and works with any compressor delivering at least 2 CFM at 40+ PSI — including small portable units.
How accurate is the digital pressure reading?
The DTI-13G digital gauge is accurate to ±1 PSI across its full range. This exceeds the accuracy of most analog stick gauges (±3-5 PSI) and pencil gauges (±2-3 PSI). For reference, every 1 PSI of underinflation reduces fuel efficiency by approximately 0.2% and increases tire wear.
Can I use this for motorcycle and bicycle tires?
Yes for motorcycles (Schrader valve). Most road bicycles use Presta valves and require a Presta-to-Schrader adapter (not included). Mountain bikes and cruisers with Schrader valves work directly. Use the deflate button for precise low-pressure setting on motorcycle and bicycle tires where 1-2 PSI makes a noticeable handling difference.
Does it automatically shut off at the target pressure?
Yes. Set your target PSI using the controls, connect the chuck to the tire valve, and the DTI-13G fills to the preset pressure and stops. If the tire is already above the target, use the deflate button to bleed down to the exact PSI. This auto-shutoff feature prevents over-inflation and is essential for high-volume tire service.
Quick Setup Guide
Connect the inflator to your air compressor via the 1/4" NPT air inlet. Set your compressor to at least 90 PSI. Press the unit's power button to activate the digital display, then use the +/- buttons to set your target pressure. Attach the chuck firmly to the tire valve stem — the display will show current tire pressure immediately. Press the trigger to inflate; the inflator will automatically stop at your set pressure. For accuracy, check pressure when tires are cold (not driven for 3+ hours).
Shipping Information
- Most USA-based orders are shipped directly from our warehouses within 24 hours for your convenience and maximum efficiency.
- Your product should arrive within 3 - 7 Business Days.
Product Return/Refund and Exchange Policies
At Pro Air Tools, we ensure that we are providing the best quality products from the most trusted hand tool brand. Thus, we stand behind all of our products and quality control 100%.
In the event that the products you ordered from us did not meet your expectations, we will gladly offer you our 30 Months Satisfaction Guarantee Request, no questions asked and no restocking fee!
If within 30 Months from your purchase, you are not fully satisfied with any of the products, you may request any of the following:
- Product Replacement
- Exchange the product with another product of the same value.
- Refund the amount you paid.
Proof of purchase from Pro Air Tools is required for all return, refund, and exchange requests. We also require anyone who wishes to return a product, or request a refund, to fill out our Return/Refund Form. We will notify you via email or phone once we process your return/refund request. Refunds will be credited to the original payment method.
With regards to product exchanges, please note that we only accept this type of request if the product delivered to you is defective or damaged. If a customer opts to request a product exchange with “change of mind” as the reason, the product must be returned in its original packaging. The product should not be used or installed in any manner. All return shipping costs will be shouldered by the customer. Return unused product to our office address at 103 Edwin Pl. Asheville, N.C. 28801.
If you have any question regarding our return/refund and exchange policy that was not answered here, feel free to reach out to us via:
Email at sales@proairtools.com
A phone call at +1 828 398 0334
PO Box 8367
725 MERRIMON AVE
ASHEVILLE, NC 28804-2447
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