TOPCON 9" Digital Theodolite DT-309 103441908

MPN 103441908
In Stock
  • Warranty: 5 Year
Free Delivery
More than 1 million happy customers
Top 100 PowerRetail
30 Day Online Returns' with 'Australia’s largest professional tool retailer


The Topcon DT-300 Digital Theodolite is a lightweight, compact alignment and angular measurement device which boasts up to 30 workdays of power; the highest water and dust protection in its category; and a convenient, high-precision laser guidance.

  • High-accuracy (9” model) measurements - 30x Magnification
  • Ultra-rugged IP66 - Dust/Heavy rain protection
  • Compact and lightweight
  • Long-lasting Topcon Li-ion or AA battery life (Up to 30 Working Days)
  • Easy-to-use large LCD backlit displays
  • Precise laser pointer guidance


  • Telescope
    • Aperture 45mm
    • Magnification 30x
    • Field of view 1°30'
    • Minimum Focus 1.0m
    • Stadia Ratio 100
  • Angle Measurement
    • Method Rotating Absolute Encoder
    • Minimum Reading

§ 10" (0.002 gon/0.05 mil)/20" (0.005 gon/0.1 mil) Selectable

  • Optical plummet
    • Magnification 3x
    • Minimum focus 0.5m
  • Sensitivity of levels
    • Circular level 10'/2mm
    • Plate level 30"/2 mm
  • Power supply

4x AA Dry Cells or BDC71 (Optional)


  • DT-309 Digital Theodolite
  • Plumb bob
  • Tool Kit
  • Waterproof Cover
  • Lens Cloth
  • Case
  • Australian Calibration Certificate


Part No 103441908
Barcode 9345954003778
Brand Topcon
Warranty 5 Year
Net Weight (kg) 4
Product Length (mm) 173
Product Width (mm) 174
Product Height (mm) 318

Pickup In Store

If you don't want to pay for delivery or need to ASAP, you can pick it up in store. Just bear in mind not all stores will have everything in stock. You'll be able to see if they do during the checkout process.

Free Delivery

Most products are included in free delivery, however some are excluded as follows:

  • Orders and/or items under $99.
  • Orders and/or items that are deemed bulky, large or heavy.
  • Clearance items.
  • Orders that include or items that are classed as dangerous goods.
  • Remote areas are excluded from free delivery and you will either be charged delivery at checkout or may be contacted prior to delivery to confirm delivery charges if necessary.
  • Interstate deliveries.

Total Tools reserve the right to change or withdraw free delivery at any time.

Estimated Delivery Timeframes

If you opted to collect in store you will receive an email to inform you when your goods are ready for collection.

If you opted for delivery, you will receive an email when the goods have been despatched to the couriers with details so you can track our order.

We aim to despatch all orders within 1-2 business days. In the unusual event of a delay to the despatch of your order you will be contacted at the earliest opportunity. Once the order has been despatched the estimated delivery time is as follows:

  • Metro (Excludes Hobart Metro) 1-2 business days
  • Hobart Metro 3-4 business days
  • Regional Areas 3-4 business days
  • Remote Areas 6-9 business days

Please note that these delivery timeframes are estimates and are not guaranteed.


Changed your mind? No worries. You just need to get the product back to the store it was shipped from (this is on your receipt) within 30 days, unused and in its original packaging and we'll give you a refund (excluding delivery costs). You can read our full returns & exchanges policy here (special order items are excluded from this returns policy).


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