VTSYIQI Tube Roller Mixer Digital Roller Mixing Machine with Max Capacity 12 * 50ml Centrifuge Tube / 0.6kg 6 Rollers Speed Range of 20-80rpm Horizontal Rolling Brushless Motor Specs φ6 to 34mm Silicone Material for Preventing Blood Clotting

VTSYIQI Tube Roller Mixer Lab Test Tube Mixer Laboratory Shaking Device with 6 Rollers Brushless Motor Horizontal Rolling Speed Range of 20-80rpm Max Capacity 12 * 50ml Centrifuge Tube / 0.6kg for Prevention of Blood Coagulation and Sedimentation

VTSYIQI Tube Roller Mixer Roller Mixing Machine with Rotating Shaking Specs φ6 to 34mm Max Capacity 12 * 50ml Centrifuge Tube / 0.6kg Speed 20 to 80rpm Brush Motor 6 Rollers Power Supply AC 100-220V 50/60Hz for Preventing Blood Clotting

VTSYIQI Tube Roller Mixer Test Tube Rotator Mixer with Max Capacity 12 * 50ml Centrifuge Tube / 0.6kg 6 Rollers Brushless Motor Specs φ6 to 34mm Rotating Shaking Power 25W LCD Screen for Prevention of Blood Coagulation and Sedimentation

VTSYIQI Turbidimeter Calibration Solution for NTU1100 Lab Turbidity Meter with 4 PCS Solution Range 0.02NTU 200NTU 500NTU 1000NTU

VTSYIQI Turbidimeter Calibration Solution Formazin Turbidity Standard Solutions 400NTU 100ml with 2 Sample Bottles Glass Vials for Turbidity Meters Turbidimeters SGZ-200BS Standards ISO7027

VTSYIQI Turbidimeter Calibration Solution Kit Turbidity Meter Bottles 4 Sample Bottles Formazin Calibration Solution 400NTU 100ml for SGZ-200BS SGZ-200B SGZ-20B Series Turbidimeters Turbidity Meters

VTSYIQI Turbidimeter Digital Turbidity Meter Tester with Formazine Turbidity Solution Measuring Principle 90° Scattered Light 0-200 NTU Minimum Indication 0.1 NTU for Measure The Level of Turbidity

VTSYIQI Turbidimeter Digital Turbidity Tester with Turbidity Formazine Calibration Solution Range 0 to 200 NTU Accuracy 0.1 NTU Resoultion 0.01 ISO7027 Compliant for Plants Swimming Pool Lab

VTSYIQI Turbidimeter Glass Vials Pack of 4 Storage Bottle with No Calibration Liquids for TB100 Portable Turbidity Meter

VTSYIQI Turbidimeter Glass Vials Pack of 4 Storage Bottle with No Calibration Liquids for TB200 Portable Turbidity Meter

VTSYIQI Turbidimeter Lab Turbidity Meters with ISO7027 Standards with Range 0 to 200 NTU Minimum Indication 0.1 NTU Formazine Standard Turbidity Solution for Water Quality in Environmental