HI 95729
Fluoride LR Photometer with 575 nm filter and Cal Check
This meter measures fluoride from 0.00 to 2.00 mg/L. Fluoride is naturally present in water and in some countries the level is kept at 1 mg/L in order to prevent dental cavities.
A high concentration of fluoride can be harmful, so its presence needs to be monitored. HANNA® offers the HI 95729C kit, including an automatic 2000 µL micropipettor.
The micropipettor is a fast and excellent tool to safely dose liquid reagents. The micropipettor’s tip is also very easily changed.
One of the most important interfering element for fluoride is chlorine, present in some applications such as drinking waters.
HANNA® suggests the HI 93703-53 liquid reagent with dropper to remove chlorine interference. This reagent is very quick and practical to use, just add a drop every 2 mg/L of chlorine to eliminate its interference.
Validating the instrument can be performed at any time with the Cal Check standard cuvets.
Order Information:
HI 95729 is supplied with (2) sample cuvets with caps, 9V battery and instruction manual.
HI 95729C is supplied with CAL CHECK™ standard cuvets, (2) sample cuvets with caps, (1) 2000 µL automatic pipette with cap, (1) pipette tip, 9V battery, tissue for wiping cuvets and instruction manual in a hard carrying case.
Specifications
| Range | 0.00 to 2.00 mg/L | |
| Resolution | 0.01 mg/L | |
| Accuracy | ±0.03 mg/L to 1.00 mg/L | |
| Light Source | Tungsten lamp with narrow band interface filter 575 nm | |
| Light Detection | Silicon Photocell | |
| Power Supply | 1 x 9V battery | |
| Auto Shut-off | After 10 minutes of non-use in measurement mode After 1 hour of non-use in calibration mode | |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing | |
| Dimensions | 180 x 83 x 46 mm (7.1 x 3.3 x 1.8″) | |
| Weight | 290 g (10 oz.) | |
| Method | Adaptation of EPA 340.1 Method and Standard Methods, SPADNS Method |
| Accessories | |
| HI 710009 | Shockproof Boot, Blue |
| HI 710010 | Shockproof Boot, Orange |
| HI 721310 | 9V Battery |
| HI 731318 | Tissue for Wiping Cuvets |
| HI 731331 | Glass Cuvet for HI 957xx Series Meters |
| HI 731335 | Cuvet Cap for HI 957xx Series Meters |
| HI 731342 | 2000 µL graduated pipette |
| HI 731352 | Tip for 2000 µL graduated pipette |
| Reagents & Standards | |
| HI 93703-53 | Solution for Turbidity Calibration |
| HI 95729-11 | Cal Check® Standard cuvet for HI 95729 |
| HI 93729-01 | Fluoride LR, SPADNS Method (100 Tests) |
| HI 93729-03 | Fluoride LR, SPADNS Method (300 Tests) |
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