SERIES
RANGE
TEMPARATURE
M-50 series
0.600 to 0.650, 0.650 to 0.700, 0.700 to 0.750, (till) 1.050 to 1.100,
Calibrated at 15°C
L-50 series
0.600 to 0.650, 0.650 to 0.700, 0.700 to 0.750, (till) 1.150 to 1.200,