Model : RF-DV
 
Light Source : Hydrogen lamp/Sodium lamp/Helium lamp
Temperature Display Range : 0-50℃
Magnification of the telescope objectives : 5X
Shipping Size (WxDxH)(mm) : 720×550×560
This digital V prism refractomete combines reliability, accuracy and convenience.

Model : RF-AD67; RF-AD63

Refractive Index Measuring Range (nD) : 1.30000-1.70000
Measurement Resolution (nD) : 0.00001; 0.0001
Scope of Sugar Solution Mass Fraction (Brix) : 0-100%
Temperature Control Mode : Peltier
Scope of Temperature Measuring : 0-100 ℃
The high precision automatic refractometer is suitable for use in laboratories or near production areas.

Model : DME-100AT; DME-100BT; DME-100CT; DME-100DT

Channel : 1 / 2 / 3 / 1
Weight of Testing Object : ≤500.00 g
Volume of Testing Object : ≤250.00 mL / ≤250.00 mL
Single Vibration Times : ≤0-99999 times / 0-14750 times
Tap density tester for powders and granular materials.

Model : DME-120PM; DME-200PM; DME-300PM; DME-600PM; DME-900PM; DME-1200PM; DME-2000PM; DME-3000PM

Density Resolution : 0.001 g/cm³
Necessary Weight for Density : 2 / 2 / 4 / 4 / 5 / 5 / 5 / 5 g
Capacity : 120 / 200 / 300 / 600 / 900 / 1200 / 2000 / 3000 g
Weight Resolution : 0.001 / 0.001 / 0.005 / 0.005 / 0.01 / 0.01 / 0.01 / 0.01 g
The high-precision gold purity tester will not damage the sample, suitable for the jewelry shop, pawn broking, bank, precious-metals recovery, jewelry factory, precious metals researching laboratories.etc.