VTSYIQI Polarimeter Lab Instrument Manual Disc polarimeter with Sodium Lamp +/- 180 degree Manual Polarimeter Research Industry Type Disk Polarimeter 100mm and 200mm Polarimeter Tube Manual Polarimeter Tester

VTSYIQI Polarimeter Multiparameter Semiautomatic Polarimeter with Optical Rotation Specific Rotation Concentration Sugar Scale +/- 90 Degree 100mm 200mm Tube USB

VTSYIQI Polarimeter Tube with Glass Length 100mm Glass Diameter 15mm Sample Capacity 20ml Suitable for POL-200 Manual Semi-Automatic Polarimeter Test

VTSYIQI Polarimeter Tube with Vitreous Length 100mm Vitreous Diameter 15mm Sample Capacity 20ml Suitable for Manual Semi-Automatic and Automatic Polarimeters

VTSYIQI Polarimeter Tube with Vitreous Length 200mm Vitreous Diameter 15mm Sample Capacity 40ml Suitable for Manual Semi-Automatic and Automatic Polarimeters

VTSYIQI Polarimeters Disc Polarimeter Instrument with Accuracy 0.05° Research Industry Type Disk Polarimeter 100mm and 200mm Polarimeter Tube 110V

VTSYIQI Polarimeters Manual Polarimeter Disc Polarimeter Instrument with Measuring Range -180°~180° Scale Value 1° Light Source Sodium Lamp Accuracy 0.05° 100mm and 200mm Polarimeter Tube

VTSYIQI Porosity Detector High Voltage Holiday Detector 50KV with Test Voltage Range 1KV~50KV High Voltage Output Pulse Thickness Range 0.1~35mm Resolution 0.1KV Setting Voltage Accuracy ±(0.1KV+3% reading)

VTSYIQI Porosity Detector High Voltage Holiday Detector with Resolution 0.1KV Test Voltage Range 0.6KV-30KV Thickness Range 0.05m-10mm Max Leak Record 999 Maximum High Voltage Output Pulse for Crack Fissure Bubble Pinhole

VTSYIQI Porosity Detector Spark Leak Detector Measurement Holiday Detector with Test Voltage Range 0.6KV-30KV Thickness Range 0.05m-10mm Resolution 0.1KV for Detect Metal Anti-Corrosion Coating Quality

VTSYIQI Portable 3 Channels Thermocouple Thermometer Three Channels Thermocouple Temperature Meter with K Type Thermocouple Range -200~1372°C (-328~2501.6°F) Resolution 0.01°C/°F for Food Processing Refrigerated Storage Metal Industry Etcs

VTSYIQI Portable Ammonia Gas Detector NH3 Gas Detector NH3 Gas Leakage Alarm Monitor with Measuring Range 0-100ppm Accuracy ≦ 5% F.S. Resolution 0.1/1ppm for Coal Mine Shipping Gas Detection