PD METER in LED light PD-V

Name: PD METER in LED light PD-V
Price: Negotiable

FOB Price

Negotiable / Set

10 Sets(Min.Order)

Product Details

Model Number:

PD-V

Advance design with LED light,simple and life time use.CE,Rohs Cerfiticate

Uses:	PD Meter is a digital precision optical instrument used to measure distance between human pupils in the process of optometry.
Characteristics:	This device is designed in a scientific and reasonable way, integrating technologies on optics, microelectronics.
MAIN TECHNICAL INDEXES
1,Range of data display:	Binocular pupillary distance:44~83mm
1,Range of data display:	Left or right pupillary distance:22~41.5mm
2,Effective range of measurement:	Binocular pupillary distance:45~82mm
2,Effective range of measurement:	Left or right pupillary distance:22.5~41mm
3,Indication error:	≤0.5mm
4,Rounding error:	≤0.5mm
5,Distance of target:	30cm~∞
6,Power source:	Voltage:DC 3V
	Specification:AA battery
	Quantity:2 or 4 pieces
7,Time for automatic shut-off:	1 and a half minute after stopping operation
8,Overall dimensions:	219mm(L)×169mm(W)×86mm(H)
9,Weight:	0.69kg

Wenzhou Jinzhou Group Foreign Trade Industries Co., Ltd.: Contact nameRichard Kee; Phone86-577-88667577; Address913#,jinzhou mansion,wenzhou Ave wenzhou,China. Wenzhou,Zhejiang

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