1.Size: 70*70*9mm
2.Weight: 21g
3.Use for eyes
4.Min and fashion
Port: FOB(NINGBO)
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: Boxes
Delivery Detail: 10-15days
Measurement
usage
A:First try to select appropriate Frame that suits face and Rx then and adjust it on the patient's face before taking the measurement.Measure the PA as shown;you will get the pantoscopic angle(PA) with the needle. Adjust the Frame if required to achieve recommendation for comfort.
B:For best results,specially for progressive addition lenses it is BVD:Recommended as minimum as possible
C:The (BVD)back vertex distance is the distance between the back of a correcting lens and the comea
Model No.: DZ603-12
Features: 1.Certificate: ISO 9001;
2.Accuracy class: 0.05, 0.1;
3.High stability;
4.Prompt delivery
5.Meter Positions: 12
Model No.: DZ603-12
Features: 1.Certificate: ISO 9001;
2.Accuracy class: 0.05, 0.1;
3.Can test both single-phase & three-phase meter
4.Meter Positions: 12
Model No.: DZ603-12
Features: 1.Certificate: ISO 9001;
2.Accuracy class: 0.05, 0.1;
3.Can test both single-phase & three-phase meter
4.Meter Positions: 12
Model No.: MT3000D
Features: 1.Portable
2.Can test both single-phase & three-phase energy meters
3.Certificate:ISO9001
4.Accuracy class: 0.05,0.1
Model No.: MT3000D
Features: 1.Portable
2.Can test both single-phase & three-phase energy meter
3.Certificate:ISO 9001
4.Accuracy class: 0.05,0.1
Model No.: MYHT-1-7
Features: MYHT-1-7 Hydraulic Testing Kits
1. accurate measurement
2. easy to operate
3. safe to use in both direction of flow
Model No.: JA-4103
Features: Digital Scales
1.Large LCD display
2.New style windshield
3.Ultra-thin magnetic force sensor
4.capacity:110g--510g/0.001g
Model No.: WJ204
Features: WJ204/ professional oxygen controller for wine ,beer fermentation
1 CE,CB
2 patents
3 control oxygen dosage during ferment
Model No.: WJ204
Features: Professional micro digital oxygen controller for wine ,beer
1 CE,CB
2 patents
3 professional design for beer or wine
Model No.: WPS-710DK5
Features: Pipe inspection camera
1 Camera size: 6mm
2 Certification:CE,FCC,Rohs
3 Manufacturer of pipe inspection
4 MOQ:1 pieces
Model No.:
Features: immersible portable digital Ultrasonic transducer
1.easy to install
2.light weight & high accuracy
3.can be customised
Model No.: YD-20
Features: Displacement Calibrator
Calibration accuracy: dial indicator accuracy technical index
Calibration range: 0-25mm;0-35mm;0-50mm.