Hanna HI98402 便携式微电脑氟化物测定仪（0.050至0.500 mg / L）

Range
- Fluoride:  0.050 to 0.500 mg/L, 0.50 to 5.00 mg/L, 5.0 to 50.0 mg/L, 50 to 500 mg/L, 0.50 to 1.90 g/L
- Temperature: -20.0 to 120.0ºC 
Resolution
- Fluoride: 0.001 mg/L (ppm), 0.01 mg/L, 0.1 mg/L, 1 mg/L, 0.01 g/L
- Temperature: 0.1°C 
Calibration: automatic, one or two point at 1 mg/L, 2 mg/L, 10 mg/L, 100 mg/L and 1000 mg/L
Temperature Compensation: automatic, -5 to 55°C (with temperature probe)
Electrode: HI 4010 fluoride electrode with BNC connector and 1 m (3.3) cable (not included) HI 5313 reference electrode with 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) / approximately 200 hours of continuous use
Environment: 0 to 50°C (32 to 122°F); RH max 100%
Dimensions: 185 x 72 x 36 mm 
Weight: 300 g (10.6 oz.)
Order Information: HI 98402 is supplied with batteries, rugged carrying case and instructions.

Manual