eyesight chart light box from China manufacturer - Ningbo TianHou Import and Export Co., Ltd.

Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: TH-B1,TH-B2,TH-B3,TB-B4

Production Capacity: 500000/month

Delivery Date: with 5 days

Function: Examing the eye

Export Area: EUROPE /ASIA /AFRICA/AMERIC...

Means of Transport: By sea/by air

Packing: carton

Brand Name: OEM

Certificate: ISO,CE

ophthalmic instrument

This product is suitable for the checking of myopia and hyperopia in school, hospital and other relevant departments.

The screen frame & case the visual chart is made of high-strength aluminum alloy, matched with highly-clear board of the visual signs. It is superb in design and durable to use. The visual signs are in great contrast and highly clear, ensuring an exact checking result.

A fluorescent lamp is the light source. The light box is equipped with an electronic ballast. It can function normarlly under low voltage, with steady illumination and no flash. Maintenance is simple. By opening up the front frame, circuit checking and fluorescent lamp changing can be done right away.

The light box has two specifications of testing distances: 2.5m and 5.0m.

Model TH-B1: Children type
Model TH-B2: animal type
Model TH-B3: letter type
Model: TH-B4: Standard type