Buy LT-109 Automatic Melting Point Apparatus with graphical LCD display, programmable ramp rates, quick cooling, integrated fans, and USB interface for high-precision melting point determination.
Buy LT-114 Auto Photo Colorimeter with 8 filters, finger-touch automatic zero setting, and a 2½ digit LED display. Its 400-700 nm wavelength range makes it highly accurate and compact.
Buy LT-32 Digital Potentiometer with a 3½ digit LED display, 0 to ±1999 mV range, and high-accuracy O.R.P. measurement. Supplied with O.R.P. electrodes, an electrode stand, and a dust cover.