Item no. HI-98402
Fluoride Portable Meter
Tutorial messages on LCD display
Direct measurements in mg/L or g/L
Water resistant, rugged housing for indoor/outdoor applications
Extensive fluoride scale
Automatic Temperature Compensation
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.
HI98402 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. Do not forget to order the electroder. See accessories
|Accuracy Fluoride||±5% or ±0.02 mg/L (within ±3°C from calibration temperature)|
|Battery Type / Life||4 x 1.5V AA / approx. 120 hours of use|
|Calibration||Automatic, 1 or 2 point at 1 mg/L, 2 mg/L, 10 mg/L, 100 mg/L and 1000 mg/L|
|Electrode||HI 4010 fluoride electrode with BNC and 1 m (3.3') cable HI 5313 reference electrode with 1 m (3.3') cable (not included)|
|Environment||0 to 50°C (32 to 122°F); RH max 100%|
|Range Fluoride||0.050 to 0.500 mg/L (ppm) 0.50 to 5.00 mg/L5.0 to 50.0 mg/L50 to 500 mg/L0.50 to 1.90 g/L|
|Range Temperature||0.0 to 50.0°C|
|Resolution Fluoride||0.001 mg/L (ppm)0.01 mg/L0.1 mg/L1 mg/L0.01 g/L|
|Temperature Compensation||Automatic, 5 to 35 °C (with temperature probe)|
|Temperature Probe||HI 7662 with 1 m (3.3') cable|
|Typical EMC Deviation||± 2% FS (Fluoride)±0.5°C (Temperature)|