It is an instrument that uses light to test the concentration of liquids or the refractive index of solids. It is mainly used to determine physical constants such as the refractive index, birefringence and optical properties of substances.
$0.00
Portable Digital Refractometers PDR PDR-F Series
Features:
1. Wide choice-over 20 models available.
2. Automatic temperature compensation.
3. Automatic power management.
4. With IP65 verification of waterproof and dustproof(only PDR-F series).
Technical Parameters:
Model
Scale
Range
Min.
Reading
Accuracy
Temp.
Range
Temp.
Precision
Power
Supply
Packing
Size(W*D*H)mm
G.W(kg)
PDR-35
Brix(%)
0~35%
0.1
±0.2
0°C~40°C(32℉~104℉)
±0.5°C(1°F)
2xAAA(1.5V)
165*95*60
0.35
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
PDR-45
Brix(%)
0~45%
0.1
±0.2
Refractiv Index
1.3330~1.4098
0.0001
±0.0003
PDR-85
Brix(%)
0~85%
0.1
±0.5
Refractiv Index
1.3330~1.5100
0.0001
±0.0005
PDR-92
Brix(%)
58~92%
0.1
±0.2
Refractiv Index
1.4370~1.5233
0.0001
±0.0003
PDR- HN1
Brix(%)
58~92%
0.1
±0.2
°B,e
38~43
0.1
±0.1
Water(IHC2002)
13~25
0.1
±0.1
Refractiv Index
1.4370~1.5233
0.0001
±0.0003
PDR-HN2
Brix(%)
58~92%
0.1
±0.2
°B,e
38~43
0.1
±0.1
Water(IHC2002)
17~27
0.1
±0.1
Refractiv Index
1.4370~1.5233
0.0001
±0.0003
PDR-A1
Salinity
0~28%
0.1
±0.2
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
PDR-S1
Brix(%)
0~35%
0.1
±0.2
Salinity
0~28%
0.1
±0.2
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
Model
Scale
Range
Min.
Reading
Accuracy
Temp.
Range
Temp.
Precision
Power
Supply
Packing Size(W*D*H)mm
G.W(kg)
PDR-R1
SERUM P.(g/dl)
0~12g/dl
0.001
±0.001
0°C~40°C(32°F~104°F)
±0.5°C(1℉)
2xAAA(1.5V)
165*95*60
0.35
URINE SP.G
1.000~1.050
0.1
±0.1
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
PDR-R2
SERUM P.(g/dl)
0~14g/dl
0.1
±0.1
URINE SP.G(dog)
1.000~1.060
0.001
±0.001
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
PDR-R3
SERUM P. (g/dl)
0~14g/dl
0.1
±0.1
URINE SP.G(cat)
1.000~1.060
0.001
±0.001
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
PDR-L1
Alcohol
0~60%v/v
0.1
±0.3
PDR-L2
Alcohol
0~60%w/w
0.1
±0.5
PDR- FWN1
Brix(%)
0~35%
0.1
±0.2
VOLAP(%)
0~22%
0.1
±0.2
Oe(Germany)
0~150
1
±1
KMW
0~25
0.1
±0.2
PDR-FWN2
Brix(%)
0~35%
0.1
±0.2
VOLAP(%)
0~22%
0.1
±0.2
Oe(Germany)
30~150
1
±1
KMW
0~25
0.1
±0.2
PDR-FWN3
Brix(%)
0~35%
0.1
±0.2
VOLAP(%)
0~22%
0.1
±0.2
Oe(Switzerland)
0~150
1
±1
KMW
0~25
0.1
±0.2
PDR-FK1
Soybean Milk Concentration
0~35%
0.1
±0.3
PDR-FC1
Glycol
32~-50°F
0.1°F
±1°F
Propanediol
32~-50°F
0.1T
±1°F
Battery Fluid
1.00~1.50sg
0.01sg
±0.01sg
Clearance
0~-40°F
0.1°F
±1°F
PDR-FC2
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
Glass Water
0~-40°C
0.1°C
±1°C
| Model | PDR- FWN1, PDR- HN1, PDR-35, PDR-45, PDR-85, PDR-92, PDR-A1, PDR-FC1, PDR-FC2, PDR-FK1, PDR-FWN2, PDR-FWN3, PDR-HN2, PDR-L1, PDR-L2, PDR-R1, PDR-R2, PDR-R3, PDR-S1 |
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