VTSYIQI Gold Density Meter Gold Purity Tester Machine with Maximum Weight 600g Minimum Weight 4g Density Resolution 0.001g/cm3 Weight Resolution 0.005g Standard RS-232 Interface for Measuring the Purity of Precious Metals

VTSYIQI Gold Density Meter Gold Purity Testing Analyzer Machine with Weight Resolution 0.01g Measuring Time 15S Density Resolution 0.001g/cm3 Maximum Weight 900g

VTSYIQI Gold Purity Tester Meter Gold Purity Analyzer with Maximum Weight 300g Weight Resolution 0.005g Density Resolution 0.001g/cm3 PT Value Range Pt600 - Pt1000 RS-232C Interface Multi-function for Measuring the K Value of Gold

VTSYIQI Grain Moisture Meter Rice Soybean Wheat Rapeseed Corn Barley Indica Moisture Tester Grain Moisture Content Measurement with Measurement Error ≤±0.5% Measuring Range 3 to 35% Repeat Error ≤0.2%

VTSYIQI Grain Moisture Tester Analyser Wheat Rapeseed Soybean Moisture Measurement Grain Moisture Meter with Measuring Range 3% to 35% Measurement Error ≤±0.5%

VTSYIQI Grain Moisture Tester Grain Wheat Rapeseed Soybean Moisture Analyzer Grain Moisture Measurement Instrument with Measuring Range 3% to 35% Measurement Error ≤±0.5%

VTSYIQI Grain Moisture Tester Rice Soybean Wheat Rapeseed Corn Barley Indica Moisture Analyser Grain Moisture Content Measurement with Measuring Range 3 to 35% Measurement Error ≤±0.5%

VTSYIQI Grating Spectrophotometer Densitometer Spectrodensitometer with Measurement Aperture Φ2mm or Φ4mm or Φ8mm optional Wavelength Range 400~700nm Wavelength Pitch 10nm 3.5-inch TFT Color LCD Display

VTSYIQI Grating Spectrophotometer Digital Spectrocolorreader Smart Color Measuring Instrument with Display Accuracy 0.01 Aperture Ø4mm Repeatability 0.04 Interstage Variation 0.35 ASTM ISO Standard

VTSYIQI Grind Gauge Double-Chanel Grindometer with 2 Scrapers Maximum Depth of Groove 100μm Stainless Steel Scale Range 0-100μm Indexing Value 5μm GB/T1724-93 Standard

VTSYIQI Grind Gauge High Precision Fineness Meter with 2 Scrapers Stainless Steel Scale Range 0-50μm Indexing Value 2.5μm GB/T1724-93 Standard for Determine The Fineness of Pigment and Impurity Particles in Paints Lacquers Inks

VTSYIQI Grind Gauge Scraper Fineness Meter Grindometer with 2 Scrapers Stainless Steel Scale Range 0-25μm Indexing Value 2.5μm for Printing Ink Paper Ceramics Medicine Etc