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Home > Ion Selective > Portable Ion Selective Meters
HI 98402 measures fluoride from 0.05 mg/L to 1.9 g/L in 5 distinct scales. With autoranging, HI 98402 automatically selects the range that provides the best resolution.
HI 98402 automatically compensates for temperature from -5 to 55°C using the optional HI 7662 stainless steel temperature probe. Both the temperature measured together with fluoride concentrations are displayed on the large LCD.
Calibration is automatic at 1 or two points. The calibration points can be chosen among 1 mg/L, 2 mg/L, 10 mg/L, 100 mg/L and 1000 mg/L.
HI 98402 is supplied in a rugged carrying case complete with batteries that provide up to 200 hours of continuous operation.
Order Information:
HI 98402 is supplied with batteries, rugged carrying case and instructions.
| 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 (-4.0 to 248.0ºF) | |
| 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 (0.1ºF) | |
| 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 (7.3 x 2.8 x 1.4’’) | |
| Weight | 300 g (10.6 oz.) |
| Electrodes | |
|---|---|
| HI 5313 | Reference Electrode For FC 301B |
| HI 4010 | Fluoride Half-Cell ISE |
| Solutions | |
| HI 4010-00 | TISAB II for Fluoride ISE’s |
| HI 4010-01 | 0.1 M Fluoride Standard |
| HI 4010-02 | 100 ppm Fluoride Standard |
| HI 4010-03 | 1000 ppm Fluoride Standard |
| HI 4010-05 | TISAB II for Fluoride ISE’s |
| HI 4010-10 | 10 ppm Fluoride Standard with TISAB II |
| HI 4010-11 | 1 ppm Fluoride Standard with TISAB II |
| HI 4010-12 | 2 ppm Fluoride Standard with TISAB II |
| HI 4010-30 | Solution Kit with HI 4010-10, HI 4010-11 and HI 4010-00 (4 each) |
| HI 7061M | General Purpose Cleaning Solution 1 x 230 mL bottle |
| HI 7061L | General Purpose Cleaning Solution 1 x 500 mL bottle |
| HI 8061L | General Purpose 1 x 500 mL FDA bottle |
| Probes | |
| HI 7662 | Stainless Steel Temperature Probe |
Manual: (Download)
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