【With Calibration Certificate】PENTAX Theodolite ETH-300 Series ETH-320C Tilting Type Surveying Equipment 【Used】 We also have a wide selection of total stations and surveying equipment available!

Please let us know if you would like us to issue a quote or receipt.
We will accommodate your needs flexibly.

◆Easy for Anyone! Simple Operation!
Horizontal angle measurement in both directions can be operated with a single button.
It also allows for horizontal angle zero setting at any position and horizontal angle hold functions. It is equipped with various features, including an audible warning buzzer to prevent accidental operation.

◆Large, Easy-to-View Telescope and Dual-Sided Display
The large-aperture lens provides bright, sharp, and clear observations!
It is equipped with a large display with illumination on both sides, making it very convenient for leveling and checking the angle of the two faces.

◆Advanced Dual-Mode Power Supply
The power supply can use either conventional AA batteries or rechargeable batteries (Ni-MH).

◆IP×4 Rated (Main Unit)
The main unit is IP×4 dust-proof, so you can use it with peace of mind even in light rain.

●Base Type: Shift-type
●Angular Accuracy: 20"
●Angular Measurement Method: Incremental Measurement

▼Telescope
Magnification:30×
Effective Aperture: 45mm
Resolving Power: 3″
Field of View: 1°30′
Minimum Focusing Distance: 1.35m
Stadia Multiplier: 100
Stadia Addition: 0
Focusing Method: 2-Speed Focusing

▼Angular Measurement
Measurement Method: Incremental Rotary Encoder
Angle Detection Method: Vertical Angle...Single Reading
　　　　　　　　　 Horizontal Angle...Dual Reading
Minimum Angle Display (Switching): 10″/20″
Angular Accuracy: 20″

▼Vertical Angle Compensation Device
Type: Automatic Compensation
Method: Capacitive
Compensation Range: ±3′ (1 Axis)

▼Display
Type: Dot Matrix LCD/2-Line Display
Display: Dual-Sided Display

▼Vertical Axis Type: Single Axis
▼Spirit Level Sensitivity: Horizontal Spirit Level...60″/2mm
　　　　　　　　　 Circular Spirit Level...8′/2mm
▼Leveling Base Type: Shift-type
▼Centering Telescope: Magnification...3×
　　　　　　　　　　Focusing Range...0.5m×∞
▼Power Supply: Type...AA Batteries (4)
　　　　　Operating Time: 25 to 28 hours
▼Operating Temperature Range: -10℃ to +50℃
▼Machine Height: 215mm
▼Size/Weight: Main Unit...Width 168×Height 330×Length 158mm/4.6kg
　　　　　　　　　　Case...Width 315×Height 390×Length 210mm/2.0kg

※Specifications are for reference only. They are listed based on the manufacturer's website.
There may be errors in the description. Please contact us if you find any, and we will correct them. Please use this information for reference only.
For more details, please contact the manufacturer.

Shipping from Kyoto

■Shipping Fee (Prepaid Only)
Flat Rate Nationwide: 3,200 yen
Shipping to Hokkaido, Okinawa, and remote islands is also the same fee.



※We insure all shipped items.
If the item is damaged, please contact us.
If the damaged area can be repaired, we will arrange for repair.
Returns are not accepted. Thank you for your understanding.

●Please let us know if you would like us to issue a quote or receipt.
We will accommodate your needs flexibly.


●We can issue a set of three documents: a quote, invoice, and delivery note.
Please provide the detailed information required for issuance (billing address, shipping address, seal/date, etc.).
※If required, please contact us before purchase.