Portable Digital Refractometers RF-PDF Series

Description

Portable Digital Refractometers Specifications:
Model Scale Range Min. reading Accuracy
RF-PDF35 Brix(%) 0-35% 0.1 ±0.2
Refractive index 1.3330-1.3900 0.0001 ±0.0003
RF-PDF45 Brix(%) 0-45% 0.1 ±0.2
Refractive index 1.3330-1.4098 0.0001 ±0.0003
RF-PDF85 Brix(%) 0 – 85% 0.1 ±0.5
Refractive index 1.3330-1.5100 0.0001 ±0.0005
RF-PDF92 Brix(%) 58 – 92% 0.1 ±0.2
Refractive index 1.4370-1.5233 0.0001 ±0.0003
RF-PDFN1 Brix(%) 58 – 92% 0.1 ±0.2
°B’e 38 – 43 0.1 ±0.1
Water(IHC2002) 17 – 27 0.1 ±0.1
Refractive index 1.4370-1.5233 0.0001 ±0.0003
RF-PDFN2 °B’e 58 – 92% 0.1 ±0.2
Water(IHC2002) 38 – 43 0.1 ±0.2
Refractive index 17 – 27 0.1 ±0.2

1.4370-1.5233 0.0001 ±0.0003
RF-PDFA1 Salinity 0 – 28% 0.1 ±0.2
Refractive index 1.3330-1.3900 0.0001 ±0.0003
RF-PDFS1 Brix(%) 0-35% 0.1 ±0.2
Salinity 0-28% 0.1 ±0.2
Refractive index 1.3330-1.3900 0.0001 ±0.0003
RF-PDFWN1 MASS S/W(%) 0-35% 0.1 ±0.2
VOL AP(%) 0-22% 0.1 ±0.2
Oe(Germany) 0-150 1 ±1
KMW 0-25 0.1 ±0.2
RF-PDFL1 Alcohol 0-60%v/v 0.1 ±0.3
RF-PDFL2 Alcohol 0-60%w/w 0.1 ±0.3
RF-PDFL5 Methanol 0~60% w/w 0.1 ±0.5
RF-PDFK1 Soybean milk concentration 0~35% 0.1° ±0.3
RF-PDFR1 SERUM P.(g/dl) 0-12g/dl 0.1 ±0.1
URINE SP.G 1.000-1.050 0.001 ±0.001
Refractive index 1.3330-1.3900 0.0001 ±0.0003
RF-PDFR2 SERUM P.(g/dl) 0-14g/dl 0.1 ±0.1
URINE SP.G(dog) 1.000-1.060 0.001 ±0.001
Refractive index 1.3330-1.3900 0.0001 ±0.0003
RF-PDFC1 Glycol 32~-50°F 0.1°F ±1°F
Propanediol 32~-50°F 0.1°F ±1°F
Battery fluid 1.00~1.50sg 0.01sg ±0.01sg
clearance 0~-40°F 0.1°F ±1°F
RF-PDFC2 Glycol 0~-50°C 0.1°C ±1°C
Propanediol 0~-50°C 0.1°C ±1°C
Battery fluid 1.00~1.50sg 0.01sg ±0.01sg
clearance 0~-40°C 0.1°C ±1°C
RF-PDFC3 Glycol 0~80% 0.10% ±0.3%
Propanediol 0~70% 0.10% ±0.3%
RF-PDFC5 EG 0~(-50)°C/32~(-58)°F 0.1°C /0.1°F ±0.5°C /±1°F
PG 0~(-50)°C/32~(-58)°F 0.1°C /0.1°F ±0.5°C /±1°F
Urea 0~40% 0.1 ±0.2
WCL 0~(-40)°C/32~(-40)°F 0.1°C /0.1°F ±0.5°C /±1°F
Gross Weight (G) 300
Shipping Size (WxDxH)(mm) 200x80x60
Portable Digital Refractometers Features:
Large TFT backlight color screen.
A variety of range selection, more free combination.
Automatic temperature compensation function.
User – defined zero – point mode, can easily adapt to different measuring environment.
Ergonomic design, environmental and durable materials.
Light interference