VTSYIQI Digital Tube Roller Mixer Rocking Roller Mixer with 6 Rollers Brushless Motor Max Capacity 12 * 50ml Centrifuge Tube / 0.6kg Specs φ6 to 34mm LCD Display Screen Speed and Time Control for Mixing of Viscous Liquids Solid-liquid Suspensions Etc

VTSYIQI Digital Tube Roller Mixer Test Tube Shaking Equipment with Speed Range of 20-80rpm Rotating Shaking 8 Rollers Tubes Diameter 6-34mm Brushless Motor Timing 1min - 23h59min Roller Length 28cm Silicone Material for Mixing of Viscous Liquids

VTSYIQI Digital Turbidimeter NTU Turbidity Meters with Minimum Indication 0.1 NTU Range 0 to 200 NTU Formazine Standard Turbidity Solution

VTSYIQI Digital Turbidimeter Turbidity Meter Calibration Solution for TB100 Lab Turbidity Measurement with 4 PCS Solution Range 0.02NTU 200NTU 500NTU 1000NTU

VTSYIQI Digital Turbidity Meter Calibration Liquid Solution 0.02NTU 200NTU 500NTU 1000NTU for TB100 Lab Turbidity Measurement

VTSYIQI Digital Turbidity Meter Handheld Turbidity Analyzer with Turbidity Units NTU EBC ASBC Range 0-200NTU Display Value 0.1 Measuring Principle 90°Scattered Light Formazine Turbidity Solution

VTSYIQI Digital Turbidity Meter Kit Turbidimeter Tester with Turbidimeter Calibration Solution Kit Range 0 to 200 NTU Accuracy 0.1 NTU Resoultion 0.01Units NTU EBC ASBC for Plants ISO7027 Compliant

VTSYIQI Digital Turbidity Meter Turbidimeter Portable Turbidimeter with Turbidity Calibration Standard Formazin Solutions 400NTU Measuring Range 0 to 20 NTU Minimum Indication 0.01NTU ISO7027 Standard

VTSYIQI Digital Turbidity Meter Turbidimeter Turbidity Analyzer Lab Turbidity Meters with Formazine Standard Turbidity Calibration Solution Minimum Indication 0.01 NTU Measurement Range 0 to 400 NTU

VTSYIQI Digital Turbidity Standard Calibration Liquid 1000 NTU Standard Calibration Solution with 4 PCS Solution Range 0.02NTU 200NTU 500NTU 1000NTU for Digital Water Turbidity Meter TB200

VTSYIQI Digital Turbidity Tester Turbidimeter Water Turbidity Meter with Standard Calibration Solution Kit Range 0 to 200 NTU Accuracy 0.1 NTU Resoultion 0.01 for Waterworks Life Sewage Plants

VTSYIQI Digital Ultrasonic Fixed Flow Meter With Transducer DN300 to 6000mm High Temperature IP68 transducer For -30 to 160°C