# Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines

# SPECIFICATIONS

Accessories: display cover, mounting bracket, user manual

Application: lathe, milling, drill, CNC machine

Battery Included: no

Brand Name: SNSNTDRO

Certification: CE

DRO acceptable input: TTL EIA-422

DRO reading resolution: 0.5um, 1um, 2um, 5um, 10um

High-concerned chemical: None

If support rotary encoder: Yes

Input voltage: 110V-240V/50-60HZ

Matchable scales: EASSON, HXX, SINO, RATIONAL, DITRON, SINPO ETC.

Model Number: NT800-3 / NT800-2

Origin: Mainland China

Power: 25W

Power cable type: AU EU US UK etc.

Scale input voltage: 5VDC

Semi-finishedproduct: No

Warranty: 1 year

# **Description**

NT800-2 / NT800-3 High Precision Dro Set  AC90-260V & 50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines  
  
1\. SNSNTDRO widely used for turning lathe, milling, boring, wiring cutting machine and CNC equipment etc.  
2\. Match all China brand TTL scales

# **What in package**

NT800-2  5um kit  
\-1 piece NT800-2 display, display cover, mounting bracket, screw bag, user manual  
\-2 pieces 0.005mm 50mm-1000mm travel linear scales, scales covers, mounting brackets, screw bags  
  
NT800-3  5um kit  
\-1 piece NT800-3 display, display cover, mounting bracket, screw bag, user manual  
\-3 pieces 0.005mm 50mm-1000mm travel linear scales, scales covers, mounting brackets, screw bags

# **DRO fufures**

DRO digital readout parameter  
1.Voltage Range: AC 90V~260V/50HZ~60HZ  
2.Acceptable Signal: TTL square wave/ EIA-442  
3\. Plug: DB9  
4.Acceptable resolution: 10um ,5um ,2um ,1um , 0.5um

Advantage  
1\. Full of feature & can widely used for mill, lathe, drilling, boring, wire cutting & EDM machine.  
2\. The wide voltage AC80-250V can be widely used in all over the world.  
3\. We offer US, AU, EU, UK different type plug suite for different countries if need.  
4\. It can be matched for Sino, Rational, Easson and all the China brand linear scales, very easy to operate.

Function

1:zero clearing

2:reset

3:mm/inch mode

4:ABS/INC coordinate conversion

5: 200sets sub datum

6:power off Memory;

7:center of1/2

8:liner error compensation

9:sleepping mode

10:Clear 200 sets Sdm datum;

11:ABS/INC mode

12:calculator

13:drilling of circumference

14:drilling of oblique line

15:machining of inclined plane

16:machining of circular arc

17:lathe function(match)

18:Rectangular lumen gradual processing

19:digital filtering

20:vibration filtering

21: Lathe function

21: Daimater/Radius function  
![](https://ae01.alicdn.com/kf/S50e3e44753d249039f65e687f4c2faa8D.jpg?width=750&height=1005&hash=1755)  
![](https://ae01.alicdn.com/kf/Sf7a3393532bb4f2885a9b4cc104f8acbD.jpg?width=750&height=2896&hash=3646)  
![](https://ae01.alicdn.com/kf/Sccc8894148774a65872b6ffdef63abfdc.jpg?width=750&height=1076&hash=1826)  
![](https://ae01.alicdn.com/kf/S28459ab73ca44ea89cf3e2f96bebab39Z.jpg?width=750&height=3044&hash=3794)![](https://ae01.alicdn.com/kf/S047924ae47ae4b1dbd85582891ee88cer.jpg?width=750&height=1714&hash=2464)  
![](https://ae01.alicdn.com/kf/S85379aa62fe44439aa93b5695a51ccb1B.jpg?width=750&height=1705&hash=2455)  
![](https://ae01.alicdn.com/kf/Sebaef9b036cf481b8d13b1e24e729880g.jpg?width=750&height=1552&hash=2302)![](https://ae01.alicdn.com/kf/Scbf25c3b44e24cf2b419c656c6a17c553.jpg?width=750&height=1492&hash=2242)  
![](https://ae01.alicdn.com/kf/S58ec6296d7ae4fa1af5b0daa085f42180.jpg?width=750&height=1494&hash=2244)  
![](https://ae01.alicdn.com/kf/S26c5551cd35340efab9866a4b0448215P.jpg?width=750&height=737&hash=1487)  
  
**Scale feafures Parameter**

Model: NS-S,NT-M

Available measurement: 50mm to 1000mm

Total length: measurement+142mm

Size cross section size: 21.5mmx33.5mm

Input voltage: 5VDC

Output signal: TTL

Resolution: 5um/0.005mm 

Cable length: 3meters  
  
![](https://ae01.alicdn.com/kf/S28cd783cd78e4eeebc2a793e68232020x.jpg?width=960&height=2243&hash=3203)![](https://ae01.alicdn.com/kf/Sc243d2b280ba41298ecf378de23ae7eaN.jpg?width=960&height=3246&hash=4206)![](https://ae01.alicdn.com/kf/S34ae5150f7a742db94bd5e411e9dd165b.jpg?width=960&height=4892&hash=5852)

# **Tips**

The Package doesn't include scales, please contact seller if scales needed.

# **Shipment**

When you place an order, plase choose a shipping method and pay for the order including the shipping fee (except free shipping). We will send the items within the delivery time once your payment is completed.  
We will inform you if need to change to other shipping method or delay shipping.  
We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.  
Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We wiil not refund charges for refused shipments.  
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.

# **Returns**

We do our best to serve our customers the best that we can.  
We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are intheir original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.  
The buyer will be responsible for the shipping fees to return the items.

# **Warranty**

We offer the1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.  
We also provide 12-month free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced,the buyer should also pay for the costs of the parts to be replaced.  
Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.

# **Feedback**

Your satisfaction and positive feedback is very important to us. Please leave feedback and 5 stars if you are satisfied wiht our items and services.  
If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

TAKE A LOOK!: New Colour Panel SNS-2V 2 Axis Lathe Milling Machine DRO Digital Readout TTL AC90V-260V Display For Linear Scale Rrating Ruler Encoder  
SNSNTDRO offer amazing our product.The certification of our product is ce.Product original from cn(origin).  
  
REASONS TO BUY: 2 axis digital readout for lathe: the digital readout has a built-in analog lcd display. you can see the data on the rohs scale and select the correct lcd reading for reference.  
Level measuring instruments: the level measurement instrument is a digital scale that shows how much you want to measure. perfect for measuring your readings, such as: lathe milling, dro, ttl and more.

SNSNTDRO dro linear scale: the scale can be adjusted to a precise measurement level. it is easy to use and has a wide range of applications.  
Extensive applications: this digital scale is suitable for a wide range of applications, such as home, office, school, classroom, etc.  
  
RELATED INFO: 2 axis digital readout lathe: the digital readout enables you to easily read your readings and is equipped with a built-in lcd display.

SNSNTDRO SNS-2V 2axis digital readout: the digital readout features a sino axis digital scale that can be readed to your desired distance and accuracy.

## Details

- **Price:** 261.73 EUR - 740.43 EUR
- **Vendor:** Tidesmit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| NT800-2 5um kit / Poland | 267.07 EUR | In stock |
| NT800-3 5um kit / Brazil | 740.43 EUR | In stock |
| NT800-2 5um kit / Russian Federation | 261.73 EUR | In stock |
| NT800-3 5um kit / Poland | 334.47 EUR | In stock |
| NT800-3 5um kit / Russian Federation | 317.25 EUR | In stock |
| NT800-2 5um kit / Brazil | 501.58 EUR | In stock |

## Images

- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines
- Ultra-accurate Dro NT800-3 NT800-2 Set AC90-260V&50-1000mm Linear Glass Scale Encoder Digital  Ruler for Lathe Milling Machines

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> Source: [Tidesmit](https://tidesmit.com/products/ultra-accurate-dro-nt800-3-nt800-2-set-ac90-260v-50-1000mm-linear-glass-scale-encoder-digital-ruler-for-lathe-milling-machines)
> Updated: 2026-08-18