TOPCON TL-20DE Theodolit Vernier Optical Reading

( Brand: Topcon ), ( Model: TL-20DE ), ( Country/region Of Manufacture: Japan )

Review TOPCON Theodolit De Vernier Optical Tl-20 Reading

The Topcon TL-20DE Theodolite is a high-performance instrument designed for precision measurements in various surveying and construction applications. This versatile device features a Vernier top and a compact yet robust design, making it an ideal choice for both professional and amateur users.

The TL-20DE boasts a 60mm objective lens, which provides a clear and bright image, even in low light conditions. Its dioptric adjustment feature ensures comfortable viewing for users with different visual acuities. The theodolite is equipped with a high-precision dual-axis mechanism, ensuring accurate readings within 0.03 arc seconds, providing exceptional accuracy for its class.

The device features a 360-degree rotating vertical axis and a 300-degree rotating horizontal axis, allowing for easy and precise measurements in any direction. The TL-20DE is also equipped with a built-in electronic distance meter (EDM) with a range of up to 200 meters, making it an all-in-one solution for both angular and distance measurements.

The Topcon TL-20DE Theodolite is constructed with high-quality materials, ensuring durability and resistance to harsh environmental conditions. It is also lightweight and compact, making it easy to carry and transport to different job sites. The theodolite is powered by two AA batteries, providing a long-lasting operation.

The device comes with a variety of accessories, including a carrying case, a tripod, and a leveling screw, ensuring a complete and convenient surveying solution. The TL-20DE also supports data transfer to computers and other devices via USB, making it easy to store and analyze measurement data.

In conclusion, the Topcon TL-20DE Theodolite is a powerful and versatile instrument for precision measurements in various surveying and construction applications. Its high-precision mechanism, bright and clear image, and built-in EDM make it an excellent choice for both professional and amateur users. Its robust construction, lightweight design, and wide range of accessories make it a convenient and complete solution for any surveying project.

1. Accuracy: The TL-20DE is known for its high accuracy, with an angular measurement accuracy of /- 0.005 arc seconds. This makes it ideal for surveying and engineering applications.

2. Durability: The device is built to withstand harsh environmental conditions, making it suitable for use in various types of terrain and weather.

3. Ease of use: The TL-20DE has a user-friendly interface, making it easy to use even for those who are not familiar with theodolites.

4. Versatility: The device can be used for a variety of applications, including horizontal and vertical measurements, leveling, and stakeout.

1. Price: The TL-20DE is a high-end theodolite, and its price reflects its advanced features and high accuracy. This may make it unaffordable for some individuals or organizations.

2. Complexity: While the device is user-friendly, it can still be complex for beginners. It may require some time to learn how to use all of its features effectively.

3. Size and weight: The TL-20DE is larger and heavier than some other theodolites on the market. This may make it less portable for some users.

The TL-20DE Theodolite Vernier Topcon is a high-quality, accurate, and durable device that is suitable for a variety of surveying and engineering applications. Its high accuracy, user-friendly interface, and versatility make it a great choice for professionals in the field. However, its high price and size and weight may make it less suitable for some individuals or organizations. Ultimately, the decision to purchase the TL-20DE should be based on the specific needs and budget of the user.

If you are in the market for a high-quality theodolite and have the budget to afford it, the TL-20DE Theodolite Vernier Topcon is a great choice. Its accuracy, durability, and versatility make it an excellent tool for surveying and engineering applications. However, if you are on a tight budget or need a more portable device, there are other options available that may better suit your needs. It's always a good idea to research and compare different devices before making a purchase to ensure that you are getting the best value for your money.

Details:

Toothbrush wheel still works and instrument can be leveled without this. This unit will turn angles for another 20 years with ease. States only.

No battery needed ever to use this instrument. Still works great.

The unit works well, still reads angles clearly, optics are clear and it levels up great. Very light instrument.

This is a great item. Case, strap, instrument are all in good condition. The not so good one of the plastic covers on a toothbrush wheel is missing.

Very easy to use. Listing Topcon tl 20 de theodolite super light weight legendary quality, don't settle for just a level.

This is the instrument I used as a young surveyor to perform all my work. No battery needed. Instrument specs 30x magnification 42mm objective lens 20 minimum reading horizontally 20 minimum reading vertically staid ratio is the standard the good solid instrument for turning angles.

One of the case hinges was replaced with a nail 15 years ago.

part #: tl20de prices

• $300.00-$775.00

specifications totalstationsurveyzo:

• brand: Topcon
• model: Tl-20de
• country/region of manufacture: Japan

Shipping totalstationsurveyzo:

• handling: 3 days
• type: Flat
• cost: $25.0

Returns totalstationsurveyzo:

• policy: no returns

Payments totalstationsurveyzo:

• PayPal

Ratings:

1. Lightning fast transaction! Highly recommend and would buy from again! A+ 06-09-16
2. Great 07-07-16
3. Excellent transaction, very quick and smooth. Thank you!!! 07-01-16
4. Excellent 07-03-16
5. excellent E seller A++++ 5***** 06-08-16

General totalstationsurveyzo:

• condition: Used
• in stock: Yes
• Business & Industrial > Construction > Levels & Surveying Equipment > Total Stations & Accessories

Seller totalstationsurveyzo:

• city: Lakewood, Ohio
• zipcode: 44107

Offer totalstationsurveyzo:

• Started: July 21, 2016, 5:38 pm
• quantity: 1
• # Sold: 0
• # bids: 0
• best offer: true

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