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HANNA® has designed this waterproof salinity meter for use in food production .
HI 931102 is an ion-selective meter that uses a sodium electrode to read the salt (NaCl) content of a solution. This powerful instrument has four ranges, capable of measuring concentrations from 0.150 g/L to 300 g/L. This meter is able to auto range from sample to sample over an extremely broad range without the need for recalibration.
HI 931102 uses the FC 300B combination sodium electrode (not included) to give you sodium readings from 15.0 mg/L to 60 g/L. The calibration process is automatic at 2 points, the first is at 3.00 g/L while the second can be either at 0.30 g/L (low range) or at 30.0 g/L (high range).
A separate temperature probe, HI 7662, provides temperature readings from -20 to 120°C.
HI 931102 is supplied with batteries, instructions and hard carrying case.
|Range||NaCl||0.150 to 1.500 g/L NaCl
1.50 to 15.00 g/L NaCl
15.0 to 150.0 g/L NaCl
150 to 300 g/L NaCl
0.0 to 30.0 % NaCl
|°C||-20.o to 120.0ºC (-4.0 to 248.0ºF)|
|Resolution||NaCl||0.001 g/L NaCl
0.01 g/L NaCl
0.1 g/L NaCl
1 g/L NaCl
0.1 % NaCl
|Accuracy (@20°C)||NaCl||±5% of reading|
|°C||±0.2°C (±0.4ºF) (excluding probe error)|
|Calibration||automatic, one or two point at 0.30 g/L (HI 7085) 3.00 g/L (HI 7083) 30.0 g/L (HI 7081)|
|Temperature Compensation||fixed at 25°C (77°F)|
|Electrode||FC 300B glass body sodium ion electrode with BNC connector and 1 m (3.3’) cable (not included)|
|Temperature Probe||HI 7662 stainless steel temperature probe with 1 m (3.3’) cable (not included)|
|Input Impedance||1012 Ohm|
|Battery Type / Life||1.5V AAA (3) / approx. 200 hours of continuous use|
|Environment||0 to 50°C (32 to 122°F); RH max 100%|
|Dimensions||185 x 72 x 36 mm (7.3 x 2.8 x 1.4’’)|
|Weight||300 g (10.6 oz.)|
|FC 300B||Sodium ISE|
|HI 7080L||Standard Solution at 2.3 g/L Na+|
|HI 7081L||Standard Solution at 30 g/L NaCl|
|HI 7083L||Standard Solution at 3.0 g/L NaCl|
|HI 7085L||Standard Solution at 0.3 g/L NaCl|
|HI 7086L||Standard Solution at 23 g/L Na+|
|HI 7087L||standard solution at 0.23 g/L Na+|
|HI 7090L||ISA Solution for Sodium ISE|
|HI 76405||Electrode Holder with Steel Base|
|HI 721317||Rugged Carrying Case for Portable, Waterproof and Printing Meters|
|HI 7662||Stainless Steel Temperature Probe|