- Industrial Computer & Accessories[1]
- Healthcare Supplies[8]
- Clinical Analytical Instruments[4]
- Ears[10]
- Surgical Instruments[4]
- Ultrasonic[10]
- Chemical Product Machinery[1]
- Milling Cutter[1]
- Lenses[10]
- Magnifiers[4]
- Microscopes[10]
- Other Optics Instruments[10]
- Refractometers[10]
- Eyeglasses Frames[1]
- Eyeglasses Lenses[10]
PD Meter (RS-2)
Product Detailed
PD Meter
1.Use battery,long life
2.Power off automatically .
3.blue ,gray,black three color.
4.LED light.
PD Meter
FEATURES: | Digital hairspring type. |
| Accurate measurement positioning and accurate data | |
| LED light source, low consumption and long battery life | |
| Many technology and design patents | |
MAIN TECHNICAL INDEXES | |
1,Range of data display: | Binocular pupillary distance:44~83mm |
Left or right pupillary distance:22~41.5mm | |
2,Effective range of measurement | Binocular pupillary distance:45~82mm |
| 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 6V |
| Specification: AA battery | |
Quantity:2 pieces | |
7,Time for automatic shut-off | 1 and a half minutes after stopping operation |
| 8,Overall dimensions | 219mm(L)×169mm(W)×86mm(H) |
| 9,Weight | 0.7kg |
