1.Scales: Brix, Refractive Index 2.Range: Brix 0-35% Refractive Index:1.3330-1.3900 Detailed Product Description

Pocket digital refractometer with a digital readout and LCD display will eliminate uncertainties and is more convenient to use.

* The Brix concentration, Refractive index or other parameters are always needed in lab or our life.

The traditional optical refractometer is very popular used to measure these parameters.

* Compared with traditional optical refractometer, the pocket digital refractometer with a digital readout and LCD display will eliminate uncertainties and is more convenient to use.

* Just about 0.3ml-0.5ml sample was needed. The result will be showed in the display!

With smart and beautiful shape, our Pocket digital refractoemeter will be a good instrument in your work!

 Measuring range of digital refractometer series:

Model		Scales	Range	Mini.Division	Accuracy
Brix	PDR35B	Brix	0-35%	0.1	±0.1
		Refractive Index	1.3330-1.3900	0.0001	0.0003
	PDR50B	Brix	0-50%	0.1	±0.1
		Refractive Index	1.3330-1.4200	0.0001	0.0003
	PDR70B	Brix	28-70%	0.1	±0.1
		Refractive Index	1.3800-1.4655	0.0001	0.0003
	PDR95B	Brix	60-95%	0.1	±0.1
		Refractive Index	1.4419-1.5230	0.0001	0.0003
Salinity	PDR28S	Salinity	0-28%	0.1	±0.1
		Refractive Index	1.3330-1.3900	0.0001	0.0003
Clinical	PDR200C	Urine SP.G	1.000-1.050	0.001	±0.001
		Serump.	0-12	0.1	±0.1
		nD	1.3330-1.3900	0.0001	0.0003
Wine	PDR40W	Mass S/w	0-40%	0.1	±0.1
		AP	0-22	0.1	±0.1
		Oe	0-150	1	±1
		KMW	0-25	0.1	±0.1
Compositive	PDR40S	Salinity	0-28%	0.1	±0.1
		Brix	0-40%	0.1	±0.1
		Refractive Index	1.3330-1.4000	0.0001	0.0003
Cars	PDR503F	Propylene Glycol	32 (-50)	0.1	±0.5
		Ethylene Glycol	32 (-50)	0.1	±0.5
		Battery Acid	1.10 ~ 1.30sg	0.01	±0.02
		Cleaner	14 (-40)	0.1	±0.5
	PDR503C	Propylene Glycol	0 (-50)	0.1	±0.2
		Ethylene Glycol	0 (-50)	0.1	±0.2
		Battery Acid	1.10 ~ 1.40sg	0.01	±0.02
		Cleaner	14 (-40)	0.1	±0.2
Honey	PDR92H	Water	38-5%	0.10%	±0.1
		Baume	33-48Be	0.1Be	±0.2
		Refractive Index	1.4400-1.5230	0.0001	±0.0003
		Brix	60-92%	0.10%	±0.1

The digital refractometers have the following characters:

1. Automatic Temperature Compensation2. Automatic Shut Off after 3 minutes3. Conversion between Centigrade and Fahrenheit Degree 4. Alarm of Low Voltage & Low power consumption5. Temperature Measurement Range: 0oC-40oC (32oF-104oF)6. Precision of Measurement temperature: ±0.1oC (2oF)7. Measurement temperature Resolution: 0.1oC (2oF)8. Operation Temperature: 0oC-40oF (32oF-104oF)9. Storage temperature: -10oC-50oC (14oF-122oF)

Sino Science & Technology Co.,Ltd. is a professional designer and manufacturer of optical insturment,refractometer,gem testing tools and lab use etc...

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