Zhangzhou Sino Science & Technology Co., Ltd.

China Manufacturer with main products: Refractometer, Microscope, Dichroscope, Loupe, Polariscope, Calipers, Polarmeter

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Pocket Digital Refractometer PDR28S


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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Specifications

Features of Pocket Digital Refractometer:
MODEL: PDR28S
SCALES: SALINITY, REFRACTIVE INDEX
RANGE: SALINITY 0-28%
REFRACTIVE INDEX 1.3330-1.3900
DIVISIONS: SALINITY 0.1
REFRACTIVE INDEX 0.0001
ACCURACY: BRIX ± 0.1
REFRACTIVE INDEX ± 0.0003
Original: BRIX 0
REFRACTIVE INDEX 1.3330

Technical parameters:
The digital refractometers have the following characters:
Automatic Temperature Compensation
Automatic Shut Off after 3 minutes
Conversion between Centigrade and Fahrenheit Degree
Alarm of Low Voltage & Low power consumption
Temperature Measurement Range: 0℃-40℃(32℉-104℉)
Precision of Measurement temperature: ± 0.1℃(2℉)
Measurement temperature Resolution: 0.1℃(2℉)
Operation Temperature: 0℃-40℃(32℉-104℉)
Storage temperature: -10℃-50℃ (14℉-122℉)
Dimension : 120× 59× 40mm
Weight: 160g
Power Supply: 2battery(1.5v)
Operating Time: More than 1500 times per battery

Service Process

Service Guarantee

  • Free Service Charge

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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