
PCE DRB 1 手扶的数字折射计
制造商: PCE Model: DRB 1 来源: China 保障: 12 Month - 联系
Specification
Temperature compensation: automatic +10 ... +40 °C / +50 ... +104 °F
Measurement speed: ca. 1 sec.
Sample size: 4 ... 5 drops of liquid
Sample plate: Stainless steel ring with glass prism
Housing: ABS, IP 65
Battery: 1 x 1.5 V AAA
Automatic shutdown: after 1 min measurement break
Protection: IP 65
Dimensions: 121 x 58 x 25 mm / 4.76 x 2.28 x 0.98"
Weight: 90 g / 0.2 lb without battery
Measuring range
Sugar content: 0 ... 90 % Brix
Refractive index: 1,3330 ... 1,5177 nD
Temperature: 0 ... 40 °C / +32 ... +104 °F
Resolution
Sugar content: 0.1 % Brix
Refractive index: 0.0001 nD
Temperature: 0.1 °C / 32 °F
Accuracy
Sugar content: 0.2 % Brix
Refractive index: 0.0003 nD
Temperature: ±0.5 °C / +31 ... +33 °F
Delivery contents
1 x PCE-DRB 1 handheld digital refractometer
1 x pipette
1 x prism cover
1 x 1.5V AAA battery
1 x user manual
1 x carrying case
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