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Pentax ETH502 Electronic Digital Theodolit High Precision measuring instrument

Basic Information
Place of Origin: China
Brand Name: Pentax
Certification: CE
Model Number: ETH502
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: With Standard Export Packing ways
Delivery Time: 5-8 days, Specific need for consultation
Payment Terms: T/T, Western Union
Supply Ability: 1000 pieces per year
Detail Information
Brand: Pentax Manigfication: 30X
Model Number: ETH502 Objective Aperture: 45 Mm
Accuracy: 2" Focusing Range: 0.5 M ~ ∞
Dust & Water Protection: IP44 Ambient Temperature For Operation: -20°C - +50°C
High Light:

total station theodolite


micro optic theodolite

Product Description

Pentax ETH502 Electronic Digital Theodolit High Precision measuring instrument
 Pentax ETH502 Electronic Digital Theodolit High Precision measuring instrument 0
Detail Specification:
Detailed Product Description:
Pentax ETH-502 Electronic Theodolite -Accuracy 2" .

Key Features include
· Large easy to read-display
· Zero set and reverse angle display
· A row of soft keys allows simple and fast operation.
· A large display (LCD) is incorporated on both sides of the instrument. Both vertical and horizontal angles are displayed in degrees or gons.
· All the models have a bright 30x magnification telescope which ensures sharp and clear images even in poor light conditions.
· Clockwise and counter-clockwise angle measurement
· Conversion of the vertical angle to a percentage grade
· Zero setting of the horizontal angle at any position
· Horizontal angle 'Hold key function
· Clockwise and counter-clockwise angle measurement
· Conversion of the vertical angle to a percentage grade
· Zero setting of the horizontal angle at any position
· Horizontal angle 'Hold key function
· Powered by Alkaline batteries
· Setting out right angles and checking plumb
· Alignment measurements
· Anchor bolt layout
· 90° layout

Electronic Theodolites ETH-500 Series Specification        
Model   ETH-502 ETH-505 ETH-510 ETH-520
Telescope Imaging   Erect image    
  Objective aperture   45 mm    
  Magnification   30 x    
  Resolution   ≤ 3"    
  Field of view   1° 20'    
  Shortest focusing distance   1.35 m    
  Stadia multiplication constant   100    
  Stadia addition constant   0    
Angle Measuring Angle measuring mode   Absolute encoder    
  Angle measuring accuracy 2" 5" 10" 20"
  Angle display 1"/5" 1"/5" 5"/10" 10"/20"
  Angle unit   360°/400G    
Compensator Tilt sensor   Automatic vertical compensation    
  Tilt compensator Yes Yes No No
  Soft switch ON/OFF ON/OFF - - - -
  Compensation range   ± 3'    
Display unit Two-sided   Two-sided    
Optical plummet Image Erect   Erect    
  Magnification   3 x    
  Angle of vision      
  Focusing range   0.5 m ~ ∞    
  Sensitivity of tubular vial mm 30"/2 30"/2 40"/2 mm 40"/2 mm
  Sensitivity of circular vial   8'/2 mm    
Dust & Water Protection     IP44    
Type of base     Detachable    
Power supply Battery   4 x single three (AAA) type dry battery    
Ambient temperature For operation   -20°C - +50°C    
Weight Instrument   4.5 kg    
Measurements Carrying case   1.9 kg    
  Instrument   W 175 mm x L 170 mm x H 334 mm    
  Carrying case   W 330 mm x L 450 mm x H 220 mm    


Packaging & Shipping

Economical 2


Our Services

1. Warranty: 12 months warranty is offered for survey equipment. 6 months warranty offered for survey accessory. Warranty comes in effective from the day your receive good.
2. Repair in warranty: We are responsible for supplying new parts for repairing. Round way freight will be charged by us. If it is necessary, product will be required to send back to our service center to be repaired, round way freight is charged by us. Our engineer will repair in your office for special case.
3. Repair out of warranty: We will offer related parts at commercial cost. Freight will be shared by us
4. Training and calibration: Our engineer is qualified for training and calibration for GNSS and Total Station on site. We offer this service to bulk order while customer has requirement.
5. Technical support is offered 24/365.


Company Information

Shanghai Galxy International Trade company, Ltd. combining with developing, researching and producing. Our company is located in Pudong Developing Zone, and has two subsidiary companies: Shanghai Galaxy International Trade Co., Ltd. and Mato Opto-electrical High-tech Company. Our company has researching center and factory in Changzhou.

Our main products are as following: total station, electronic theodolite, automatic level, laser level, rotation laser, GPS, distance laser sensor and accessories, such as tripod, prism, pole, staff and USB cable for total station. Our company designs software for many domestic and oversea factories, for example, Boif, TJOP, Stanley, and Cst-Berger. We have powerful capacity in technical research, and the products we designed have advanced technology and steady performance. The non-prism total station and the absolute coding measure instrument we developed and produced have very competitive points in the measure instrument market.

We expect that we could cooperate with more business partners from all over the world. In addition, we can do OEM service for companies or dealers that want to find better producers in China.

Our goal is to produce the best surveying instruments in the world.

Our target is to globalize the market, internationalize the quality and maximize the profit!
Economical 2


1.What kind payment method we accept?
T/T, L/C at sight, Western Union, Trade Assurance on Alibaba
Note: Customer will be requested to pay 4% transaction fee upon total amount charged by EBAY.
2.How can you guarantee payment safety ?
Our company supports TRADE ASSURANCE service. If you will choose payment through ALIBABA TRADE ASSURANCE service, you payment will be guaranteed. Because we are not able to receive payment until you confirm goods receipt.

3.What kinds of shipment for goods and how long time it takes ?
Our company supports DHL, FEDEX, UPS, TNT, CHINA POST, by sea and other methods. Shipping time is 3-5 days from payment receipt.

4.Does your company ship battery or not ?
Our company can receive battery order and ship to customer normally, except a few special countries.

5.Do you have other items not displayed on your website ?
Yes, our company supplies full survey range products. If you are looking for product not displayed on our website. Please contact us freely. We will reply you on time.


Contact Us


Shanghai Galaxy International Trade CO.,Ltd
ADD: Rm.306-308,No.5 Building,Jinglian Road 439#,Minhang District,Shanghai,China

TELL: +86-18017639312

Contact person :Lydia Zhu

Contact Details
Lydia Zhu

Phone Number : +8618017639312

WhatsApp : +8618301928717