PCE DRF 3 手持式折射计 (41%; 1.42 nD)

Specification

Refractive index  

Measurement range from:  1.333 nD

Measurement range up to:  1.42 nD

Resolution:  0.0001 nD

Accuracy:  ±0.0003 nD

Calcium Chloride 

Measurement range from:  0 %

Measurement range up to:  41%

Resolution:  0 %

Accuracy:  ±0.2 %

Temperature  

Measurement range from:  0 °C

Measurement range up to:  40 °C

Resolution:  0.1 °C

Accuracy:  ±0.5 °C

General technical data  

Temperature compensation:  automatic 10 ... 40 °C

Display type:  LCD

Measuring rate:  1 Hz

Automatic power-off:  60 s

Sample quantity:  0.2 ... 0.3 ml

Menu language:  English

Protection class (device):  IP65

Power supply:  5V DC, 500mA

Weight:  115 g

Operating conditions:  0 ... 50 °C , 0 ... 95 % RH

Storage conditions:  0 ... 50 °C , 0 ... 95 % RH

Capacity:  500 mAh

Dimensions ( L x W x H ):  145 x 46 x 27 mm

Delivery Scope

1 x Refractometer / Handheld Refractometer PCE-DRF 3

1 x pipette

1 x plastic case

1 x USB-A - USB-C cable (for charging only, mains adaptor not included)

1 x user manual

Datasheet