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Quick Details

  • Properties: Ears, Eyes, Nose and Throat Surgical Instruments
  • Type: Clamp, ReboundPortable Tonometer
  • Brand Name: GD Medical Portable Tonometer
  • Model Number: Portable Tonometer GTM-02
  • Place of Origin: Shanghai, China (Mainland)
  • Name: Portable Tonometer
  • Certificate: ISO
  • Warranty: 12 month
  • Grade: A+ Portable Tonometer
  • Measure Range: 3-70mmHg
  • Measure Error: ±1.5mmHg- ±2.5mmHg
  • Rating voltage: DC3V(2 AA Batteries)
  • Rating input power: 1VA
  • Charger: yes

Packaging & Delivery

Packaging Details Portable Tonometer: in standard carton
Delivery Time Portable Tonometer: in 5 days

//GTM-02// Portable Tonometer



Product Description

1. Product Description:  

Product Name:

portable tonometer

Model no.:

GTM-02 portable tonometer




  1. Our tonometer is a handset device: small, portable and proven to be accurate by several independent clinical studies, which also confirms the exceptional user and patient friendliness of this device
  2. The probe has very less contact with patient, avoiding discomfort reaction.
  3. Automatic exist function of probe
  4. Easy and fast measuring with outstanding accuracy and consistency without the need of anesthesia
  5. One-time use of the probe to avoid cross-infection
  6. Measurement can go along both in standing and lying posture
  7. Wireless data printing
  8. Easy to learn ,easy to use
  9. Lightweight and  handy
  10. No anesthesia, avoiding discomfort reaction

Basic configuration:

(including in the price)

  1. Rebound tonometer

  2. Portable tonometer

  3. Measure Range :3mmHg~70mmHg

  4. Packing Dimension : 47cm x 42cm x 13cm

  5. Gross Weight: 3.5kg

  6. Packing comes with a nice Aluminum hand case.

  7. Machine Dimension: 22cm x 5.5cm x 9cm

  8. Net Weight: 2.5kg

  9. Rating input power: 1VA

  10. Rating voltage: DC3V(2 AA Batteries)

  11. Measure Error:  ±1.5mmHg(3mmHg≤intraocular pressure≤25mmHg);                                       ±2.5mmHg (25mmHg < intraocular pressure≤70mmHg;









Product Photos

2. Product Photos:









Packaging & Shipping

3. Packing & Shipping: 

  • Packing: 1set of dental unit / packed, in standard exporting wooden carton of dental unit
  • Packing Size: about 2.21CBM
  • Gross weight: about 350kg
  • Shipping: DHL, FEDEX, UPS, TNT, EMS (3-5 workdays) / Air transport (5-8 workdays) / Sea transport (usually 22-25 days)
  • Port: Shanghai, Hong Kong, Guangzhou, Shenzhen, Yiwu, etc.
  • Photo of packing:










Other models

4. Other Models: 











T type Applanation tonometer

Model: GTM-03T 

12 month warranty tonometer,

CE tonometer










R type Applanation tonometer

Model: GTM-03R 

12 month warranty tonometer,

CE tonometer










X type Applanation tonometer

Model: GTM-03X 

12 month warranty tonometer,

CE tonometer


  1. Our tonometer instrument is designed on the basis of Goldman tonometer.
  2. When used with Slit Lamp, it can be used to examine the eyes and measure the ocular pressure.
  3. Accurate measurement and total tolerance is less than 0.066Kpa(0.55Hg)
  4. Directly get the ocular pressure.
  5. The measured ocular pressure is not affected by hardness of eye. The affected ocular volume is just 0.56 cubic millimeter.
  6. Adjustable measuring ensures the long-term stability and reliability.














Our Services

Service before order: 

  • Professional & quick reply--Clear products discription to match different markets’ needs.

  • Reasonable freight--quick shipping charges let customers compare and choose.

  • Various paying methods--Western Union, Money Gram, T/T, L/C, Paypal, Alipay or Alibaba Trade Assurance.

  • Short lead time--Time is money for you and for us, we have professional production line and staff, who are making nice quality in short time.

  • OEM--Available, please let us know the information to offer you free design.

  • Certificate--All our items are coming with CE, ISO, TUV or FDA.

Service after order: 

  • Double tests--tested after production and before delivery to keep safe.

  • Photo before delivery--we take photos before shipment to let clients know the cargos well.

  • Track--Tracking no./AWB/Bill of landing and information are offered after shipments.

  • Notice--We inform every customer before/after cargos delivered.

  • Warranty--All equipments have 18 months warranty.We would like to sign contract with you in case you need it, as an honesty supplier we never cheat our customers.







Company Information









Contact Person






More information please feel free to " Send " message below to us.

Choosing GD Medical is choosing everything easy.

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