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VTSYIQI Melting Point Apparatus Melting Point Tester Melting Point Instrument with Test Range 50-300°C Accuracy ±1.0℃ for Melting Point of Drugs Reagents Fragrances and Other Organic Crystalline Substances
About this item ● Standard mercury thermometer to measure temperature. ●Heater voltage is changed manually at the touch of a button. ●Digital voltmeter displays heater voltage. ●Melting of the sample is observed through a magnifying glass....常规价格 $761.00 -
VTSYIQI High Precision Melting Point Tester Melting Point Instrument with Fully Automatic Frequency Control Technology Test Range 50-270°C Accuracy ≥ ±0.5°C
About this item ● High precision temperature sensors measure temperature and automatically correct for non-linear errors. ● Fully automatic frequency control technology, high accuracy of temperature control, linear temperature rise rate Small error. ● Automatic storage...常规价格 $1,530.00
