VTSYIQI Multiparameter Water Quality Tester Portable Multi Parameter Water Quality Analyzer with Conductivity Standard Solutions Range -1999.9 to 1999.9 mV Automatic Temperature Compensation Auto-read Function Senses Stores Up to 500 Data Sets

VTSYIQI Multiple Magnetic Stirrer Digital Hot Plate 4 Position Magnetic Stirrer with Speed Range 50-1200rpm LCD Liquid Crystal Display Plate Size 110MM Maximum Countertop Temperature 120 °C Max Stirring Volume4*500ML Brushless Motor Heating Function

VTSYIQI Multiple Magnetic Stirrer Lab Magnetic Mixer with Maximum Mixing Volume 4*500ml RPM Range 50-1500rpm Synchronized or Asynchronous Control PET Face Dticker LED Liquid Crystal Display

VTSYIQI Multipoint Magnetic Stirrer 6 Position Magnetic Stirrer Mixer with 6 Stirring Points Max Stirring Volume 6 * 500 ML Brushless Motor Timing Function Rotating Speed 50-1500 RPM LCD Liquid Crystal Display

VTSYIQI Multipoint Magnetic Stirrer 9 Position Magnetic Stirrer with LCD Liquid Crystal Display 9 Number of Stirring Points Max Stirring Volume 9 * 500 ML Speed Range 50-1500RPM Bar Size 30MM Timing 1min - 19h59min

VTSYIQI Multipoint Magnetic Stirrer Multi-Position Magnetic Stirrer with Maximum Mixing Volume 4*500ml Rotating Speed 50-1500 RPM Plate Size 110MM Synchronized or Asynchronous Control

VTSYIQI Multiposition Magnetic Stirrer 4 Position Magnetic Mixer with LCD Liquid Crystal Display Mixer Max Stirring Volume 4 * 500 ML 4 Stirring Points Rotating Speed 50-1500 RPM Plate Size 110MM Brushless Motor Synchronized or Asynchronous Control

VTSYIQI Muscle Dynamometer Muscle Force Meter Muscle Strength Meter Tester for Muscle Strength Testing with Range ±50kgf ±490N ±110Lbf Resolution 0.01kgf 0.1N 0.1Lbf Large LCD Display

VTSYIQI Muscle Strength Meter Tester Muscle Force Meter Dynamometer with Range ±50kgf ±490N ±110Lbf Resolution 0.01kgf 0.1N 0.1Lbf

VTSYIQI N05/90° Ultrasonic Thickness Gauge Probe with Frequency 5mhz Diameter 10mm

VTSYIQI N07 7mhz 6mm Ultrasonic Probe Transducer for Ultrasonic Thickness Gauge

VTSYIQI N2 Detector Fixed Nitrogen Leak Detection with Resolution 0.01% VOL Alarm Measuring Range 0-100% VOL Wall Mounted Installation Sound & Light 4-20mA and RS485 Wireless Transmission Transmitter Receiver Output Infrared Principle