VTSYIQI 24 Channel Thermocouple Data Logger Multi-Channel Temperature Tester Meter with USB RS232C Interface Thermocouple J/K/T/E/S/N/B/R Range -200℃ To 1800℃ Twenty-four Channel

VTSYIQI 24 Position Evaporator with Heated Water Bath Lab Nitrogen Concentrator with Sample Quantity 24 Power 600W Barometer 0-15L/min Test Tube Aperture 16.5mm for Using in Food Safety Medicine and Other Fields

VTSYIQI 24-Channel Thermocouple Data Logger Multi-Channel Touch Screen Temperature Data Logger with Resolution 0.01℃ Range -200℃ -1800℃ Display 24 Channels 7 inches TFT-LCD True-Color LCD Screen

VTSYIQI 24-Hole Dry Nitrogen Evaporator Lab Dry Nitrogen Concentrator with Sample Handling Capacity 2*12 Holes*16.5mm Max. Nitrogen Pressure≤0.12MPa for Concentration Preparation of Mass Spectrometry Analysis Sample

VTSYIQI 24-Hole Water Bath Nitrogen Blower Water Bath Concentration with Test Tube Aperture 16.5mm Sample Quantity 24 Barometer 0-15L/min Control Temperature RT-100℃ Standard Heating Module Test Tube Rack

VTSYIQI 24-Hole Water Bath Nitrogen Evaporator Nitrogen Blowdown Evaporator with Barometer 0-15L/min Sample Quantity 24 Standard Heating Module Test Tube Rack Each Gas Flow Can Be Adjusted Individually Timer Function

VTSYIQI 24-Position Dry-Block Nitrogen Evaporator Dry Bath Nitrogen Evaporator with Time Setting 0-99h59min Nitrogen Flow 0~15L/min Sample Handling Capacity 2*12 Holes*16.5mm LCD Liquid Crystal Display

VTSYIQI 25°45°110° Degrees Spectrophotometer Multi-Angle Spectrophotometer with Measurement Range 0~600% Wavelength Range 400nm-700nm Spectrophotometric Mode Concave Grating Measuring Aperture Φ12mm

VTSYIQI 2L Magnetic Stirrer Large Volume Magnetic Stirrer with One-key Lock Function Speed Range 50-1500rpm Max Capacity 2L Workplate Size 160*160mm Rotation Direction Two-way Panel Material Tempered Glass

VTSYIQI 2MHz Composite Crystal Dual Element Ultrasonic Thickness Probe Sensor with Measurement Range 4.0-508mm Crystal Diameter 12mm Suitable for Ultrasonic Thickness Gauge UM-2 UM-4 UM-5 Series

VTSYIQI 3 Angles Spectrophotometer 15° 45° 110° Degrees Spectrophotometer with Spectral Range 400nm-700nm Measurement Time About 2.5s 45° Receiver 10,000 Records Data Storage 3.5-inch TFT True-color Capacitive Touchscreen

VTSYIQI 3 Angles Spectrophotometer 25°45°110° Three Angles Spectrophotometer with Touch Screen USB Interface Data Storage Function Color Measuring Angle 25° 45° 110° Measurement Range 0-600% for Marble Photometer Complex Color Test