La description
1.Color screen without prism measurement work
2.Avec 8 g OTG usb flash drive
3.400m reflectorless
4.2.8-inch color screen, 240 × 320 pixels
English system Surveying instrument Hi target 400m Reflectorless Total Station With Best Price 
Accessories of Total Station ZTS420R
| Hi-target ZTS-420R Total Station | |
| Angle Measurement | |
| Measurement Method: | Absolute Encoding |
| Minimum Readout: | 1″/5″/10″(0.3mgon/1.5mgon/3mgon)facultatif |
| Accuracy | 2″ |
| Distance Measurement (with Reflector) | |
| Single Prism | 3000m (9,842ft.) under good condition3 |
| Three Prisms | 6000m (19,685ft.) under good condition3 |
| Reflective Sheet | 800m (2,624 ft.) |
| Accuracy | 2mm +2ppm |
| Measuring Time (Fine/Quick/Tracking) | 1s/ 0.5s |
| Distance Measurement (Reflectorless) | |
| Reflectorless Range | 400M |
| Single Prism | >7500m (24606ft.) |
| Accuracy | 3mm+2ppm |
| Measuring Time | 1.5s |
| Telescope | |
| Magnification | 30X |
| Field of View | 1°30′ (2.7m at 100m) |
| Minimum Focusing Distance | 1.5m |
| Reticle | Illuminated |
| Compensator | |
| System | Dual-axis (facultatif) |
| Working Range | ±3′ |
| Setting Accuracy | 1″ |
| Bluetooth | |
| Interface | Standard RS232, SD card4, USB pen drive |
| Internal Data Memory | Approx. 20,000 Points |
| Data Format | ASCII |
| Opération | |
| Operation system | English Real-time Operating System |
| Afficher | 2.8-inch High resolution backlight black and white display with contrast adjustment/ Graphics: 240 x 320 pixels / Character: 6 lines x 25 characters |
| Keyboard | 2 sides Alphanumeric backlit crystal keyboard |
| Laser Plummet | |
| Taper | Laser point, 4 brightness levels adjustment / Optical plummet (facultatif) |
| Centering Accuracy | 1 mm at 1.5m instrument height |
| Source de courant | |
| Battery Type | Rechargeable Li-ion battery |
| Voltage/Capacity | ZBA-400: 7.4V (CC) / 3000mAh |
| Operating Time With ZBA-400 | Optimal 16 hours5 (Continuous angle measurement every 30 seconds) / 10 les heures (typical) |
| Measuring Times | Approx. 12000 times |
| Environnemental | |
| Operating Temperature | -20ºC ~+50ºC( -4ºF to +122ºF) |
| Storage Temperature | -40ºC ~+70ºC(-40ºF to +158ºF) |
| Dust&Water Proof (IEC60529 Standard)/Humidité | IP55 |
Nos services:
1.Toute demande de renseignements sera répondue dans 12 les heures.
2.Tous nos produits ont une garantie d'un an, Et nous sommes sûrs que les produits seront exempts de maintenance pendant la période de garantie.
3.Tous les produits auront été strictement vérifiés en usine avant l'envoi.
4.we can providing instrument technology training
Emballage & Expédition
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS,China Air Post.
You can also choose your own shipping forwarder.
About payment:
En général, we accept Trade Assurance, Irrevocable LC at sight, Advance T/T, Escrow and West union.If you prefer other payment terms, please let us know.
