The Extech RF15 measures 0 to 32% Brix (10 to 30°C).
Specifications
Model
Type
Ranges
Resolution
Accuracy
RF16
Sucrose
0 to 10% Brix
0.1
±0.1%
RF11
Sucrose (ATC)
0 to 10% (10 to 30°C)
0.1
±0.1%
RF18
Lubricants/Cutting fluids
0 to 18% Brix
0.2
±0.2%
RF12
Lubricants/Cutting fluids (ATC)
0 to 18% Brix (10 to 30°C)
0.2
±0.2%
RF10
Sucrose
0 to 32% Brix
0.2
±0.2%
RF15
Sucrose (ATC)
0 to 32% Brix (10 to 30°C)
0.2
±0.2%
RF20
Salt (ATC)
0 to 100ppt (10 to 30°C) 1.000 to 1.070 Refractive Index
0.001
±0.1%
RF40
Coolant (ATC)
-60 to 32°F Propylene Glycol freeze point -60 to 25°F Ethylene Glycol freeze point 1.15 to 1.30 Specific Gravity of Battery Acid
2°F 2°F 0.01
±2% ±2%
RF41
Coolant (ATC)
-50 to 0°C Propylene Glycol freeze point -50 to 0°C Ethylene Glycol freeze point 1.15 to 1.30 Specific Gravity of Battery Acid
1°C 1°C 0.01
±2% ±2%
RF30
Triple Range General Service
0 to 41% Brix 42 to 71% Brix 72 to 90% Brix
0.2 0.2 0.2
±0.2% ±0.2% ±0.2%
Dimensions/Wt
RF10/RF15: 6.6 x 1.6 x 1.2" (170 x 40 x 30mm)/ 7oz (200g); RF11/RF16: 7.5 x 1.6 x 1.2" (190 x 40 x 30mm)/ 6.5oz (185g); RF12/RF18: 6.7 x 1.6 x 1.2" (170 x 40 x 30mm)/ 6.5oz (185g); RF20: 7.6 x 1.5 x 1.5" (194 x 38 x 38mm)/ 8oz (227g); RF40/RF41: 6.2 x 1.6 x 1.2" (160 x 40 x 30mm)/ 6.3oz (180g) RF30: 7.9 x 1.5 x 1.1” (200 x 38 x 28mm)/ 21.86oz (620g)
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