Photoelectric Testing Instrument
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Spectrophotometer DRK-2580
DRK-2580 spectrophotometer is widely used in the fields of plastic electronics, paint ink, textile and clothing printing and dyeing, printed paper products, automobile, medical, cosmetics and food, as well as in scientific research institutions and laboratories. -
Micro Test Tube
Length: 50mm, capacity less than 0.8ml, suitable for WZZ-2S(2SS), SGW-1, SGW-2 and other automatic polarimeters -
Test Tube (optical tube)
The test tube (polarimeter tube) is the accessory part of the polarimeter (optical sugar meter)-for sample loading. The ordinary glass test tubes provided by our company are bubble type and funnel type, and the specifications are 100mm and 200mm. The company’s original test tube has the advantages of high processing accuracy, good stability, and no optical rotation. -
Constant Temperature Test Tube
Specifications Length 100mm, capacity less than 3ml, suitable for SGW-2, SGW-3, SGW-5 automatic polarimeters. -
Anticorrosive Constant Temperature Test Tube
Specifications Length 100mm, capacity less than 3ml, made of high-quality stainless steel (316L), suitable for SGW-2, SGW-3, SGW-5 automatic polarimeters. -
Standard Quartz Tube
The standard quartz tube is the only calibration instrument for calibrating polarimeters and polar sugar meters. It has the advantages of stable performance, little environmental impact, and convenient use. The readings (optical rotation) provided by our company are +5°, +10°, ﹢17°, +20°, ﹢30°, ﹢34°, +68° -5°, -10°, -17°, -20°, -30°, -34°, -68°. It can be used by customers freely.
