VTSYIQI 15KV Insulation Tester Digital High Voltage Insulation Resistance Tester with USB Interface Rated Voltage 50V-15KV Insulation Range 0.005MΩ-30.0TΩ Short Circuit Current 7mA MAX 5 Inch True-color Touch Screen

VTSYIQI 15L Magnetic Mixer Lab Magnetic Stirrer with Speed Range 50-1500rpm Max Stirring Volume 15L Speed Regulation Accuracy ±5rpm/min LCD Display Timing Function Magnet Size Range 60MM

VTSYIQI 15L Magnetic Stirrer Large Capacity Magnet Mixer with Max Stirring Volume 15L Speed Range 50-1500rpm Timing Function LCD Display Speed Regulation Accuracy ±5rpm/min Digital Display and Knob Control Brushless Motor Timing Function

VTSYIQI 16 Channel Temperature Data Logger Multi-Channel Temperature Data Logger Recorder with USB RS232C Interface Range -200℃ to 1800℃ TFT True Color LCD Display Thermocouple J/K/T/E/S/N/B/R Resolution 0.1℃

VTSYIQI 16 Channel Temperature Meter Tester Multi-Channel Temperature Data Logger with Thermocouple J/K/T/E/S/N/B/R USB RS232C Interface Sixteen Channels Range -200℃ to 1800℃ Data Logging USB Memory

VTSYIQI 16 Channel Temperature Tester 16 Channel Temperature Data Logger with TFT True Color LCD Display Range -200℃ to 1800℃ Thermocouple J/K/T/E/S/N/B/R Speed Fast 500ms/Channel slow 1s/Channel Resolution 0.1℃ Accuracy 0.2%+1℃

VTSYIQI 16 Channel Temperature Tester Multi-Channel Temperature Tester with Sixteen Channels Range -200℃ to 1800℃ Thermocouple J/K/T/E/S/N/B/R Resolution 0.1℃ Cold Junction Compensation Accuracy 0.5℃

VTSYIQI 16 Channel Thermocouple Data Logger 16 Channel Handheld Temperature Meter Tester Data Logger with TFT Screen Display -200℃ -1800℃ USB Interface Accuracy 0.2%

VTSYIQI 16 Channel Thermocouple Data Logger Multi Channel Temperature Meter Tester Recorder with Sixteen Channels Range -200℃ to 1800℃ Thermocouple J/K/T/E/S/N/B/R USB RS232C Interface TFT True Color LCD Display

VTSYIQI 16 Channel Thermocouple Data Logger Multi-Channel Temperature Logger Recorder with Thermocouple J/K/T/E/S/N/B/R Sixteen Channels Range -200℃ to 1800℃ USB RS232C Interface Accuracy 0.2%+1℃

VTSYIQI 16 Channel Thermocouple Data Logger Multi-Channel Temperature Recorder Data Logger with -200℃ -1800℃ Accuracy 0.2% USB Interface TFT Screen Display

VTSYIQI 16kg 0.1g Electronic Weight Scale Electronic Counting Scale Resolution 0.1g