HI931101 Sodium Content Measurement Meter

Product information "HI931101 Sodium Content Measurement Meter"
Tutorial messages on LCD display
• Calibration reminder
• Displays parameter and temperature readings simultaneously
• Automatic calibration
• Dual-level LCD

HI 931101 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 2.3 g/L while the second can be either at 0.23 g/L (low range) or at 23.0 g/L (high range).
A separate temperature probe, HI 7662, provides temperature readings from -20 to 120°C.
Specification :
Range NaCl 0.00 to 3.00 pNa
15.0 to 150.0 mg/L (ppm) Na
0.150 to 1.500 g/L Na
1.50 to 15.00 g/L Na
15.0 to 60.0 g/L Na
°C -20.o to 120.0ºC (-4.0 to 248.0ºF)
Resolution NaCl 0.01 pNa
0.1 mg/L Na
0.001 g/L Na
0.01 g/L Na
0.1 g/L Na
°C 0.1°C (0.1ºF)
Accuracy (@20°C) NaCl ±0.05 pNa; ±5% of reading (Na)
°C ±0.2°C (±0.4ºF) (excluding probe error)
Calibration automatic, one or two point at 0.23 g/L (HI 7087/HI 8087), 2.3 g/L (HI 7080/HI 8080), 23.0 g/L (HI 7086/HI 8086)
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.)