Italian Woqi glycol MA888 digital refractometer

MA888 MA888 digital refractometer glycol is a refractive index by measuring the volume percentage of glycol to achieve the measure and the freezing point for the purpose of optical measuring instruments, mostly used for the base coolant or antifreeze. Digital refractometer eliminates the human operator error in the measurement of mechanical refractometer produced, and portable instrument, suitable for any occasion you need your site to optimize the cooling system. Shenzhen Fangyuan Instrument provides glycol digital refractometer MA888, the original high-end handheld Italy Woqi sophisticated testing equipment. MA887 is measured by an optical method refractometer, simple and quick to use, the sample with deionized or distilled water after a simple calibration. Within seconds, the instrument will measure the refractive index and temperature of the sample, the refractive index of duty will be translated into the following three units in one display: Practical Salinity Units (PSU), in part ‰ salinity ( PPT), or specific gravity ((20/20)) The instrument uses an internationally recognized reference, unit conversion and temperature compensation of the glycol solution (for example CRC Handbook of Chemistry and Physics, eighty seventh edition). Temperature is also displayed on the screen, double row big screen display of measured values, and other helpful information is displayed on the screen. MA888 digital refractometer glycol main features: * Two-line LCD display Automatic temperature compensation · easy setup and saving · Low battery display and automatic shutdown 3 minutes unused technical parameters MA888 measuring range 0 to 100% Volume 0 to - 50 ° C / 32 to -58 ° F Freezing Point 0 to 80 ° C / 32 to 176 ° F Resolution 0.1% Volume 0.1 ° C / 0.1 ° F Freezing Point 0.1 ° C / 0.1 ° F accuracy of ± 0.2% Volume ± 0.5 ° C / ± 1.0 ° F Freezing Point ± 0.3 ° C / ± 0.5 ° F light yellow LED measurement time is about 1.5 seconds minimum sample volume 100 μL (cover prism totally) sample cell stainless steel ring and flint glass prism Temperature Compensation Automatic Temperature Compensation 10-40 ° C (50 to 104 ° F) packing material ABS Battery Type 1 x 9V AA (included) Battery life 5000 readings automatically shut down after three minutes without the use of dimensions 192 x 102 x 67 mm Weight 420 g stainless steel sample well and prisms in a few drops of the sample tank sample and press the READ key liquid crystal display (LCD) with a main display of bipolar LCD secondary display shows the order information glycol MA888 digital refractometer configuration including: Hard Carrying Case , 9V battery and operating manual http://www.szfyyq.com/cn/search/?bou_01=MA888&x=19&y=6 agents in China: Shenzhen Fangyuan Instrument Co., Ltd. Address: Shenzhen Nanshan District No. 62 Dengliang road South Park Building, 5th Floor Address: 1051 Beach Road, Minhang District, Shanghai, Lane 140, Room 1101 Tel: 0755-86372600 86372601 8,637,266,013,823,380,501 Tel: 021-54888367 5,488,837,215,901,877,801 Fax: 0755-86372606 E-mail: fyyq@vip.163 .com Fax: 021-54888351 E-mail: fyyq@vip.163.com Fax: 0755-86372606