SGWzz-2 Automatic Thermostatic Polarimeter (With Audit Trail), 15 °C-30 °C, SHANGHAI SHENGUANG INSTRUMENT CO.,LTD (CAT#: STEM-AIAE-3285-LGZ)

The light source is a light emitting diode (LED red light source) (sodium D spectrum). The working wavelength is 589.3nm.

Measuring range: ±45° (optical rotation)
Minimum reading: 0.001° (optical rotation)
Indication error: ±0.01° (-15°≤optical rotation≤+15°)
Repeatability (standard deviation): 0.002° (optical rotation)
Temperature control range: 15 °C-30 °C
Temperature control standard: ±0.5°

Large screen (9cm×12cm, 320×240 dots) dot matrix color LCD display.
Output communication interface: USB1.1 and RS232 serial interface are selected by the on-screen menu.

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