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เครื่องโฟโตมิเตอร์-ฟลูออไรด์ (Fluoride Photometer 0.00- 2.00 mg/L)

HI 93729

Fluoride (High and Low Concentration) Photometer with 585 nm LED

          Fluoride is best known for preventing tooth decay. Water authorities often add fluoride to drinking water to maintain approximately a 1.0 mg/L concentration. Fluoride can be found naturally in ground water, particularly if a reservoir is in the proximity of draws of sea water. While fluoride does help prevent tooth decay, too little can be ineffective and too much can cause staining.

Two different photometers are available to cover the high as well as the low ranges. In addition to HI 93729 for low fluoride measurements of up to 2 mg/L with 0.01 mg/L resolution, there is also the option of HI 93739 which spans the high scale all the way up to 20.0 mg/L. Both meters are microprocessor based and measure only one parameter for added simplicity. The new HI 93729C kit provides you with all the necessary equipment for field measurement in a rugged carrying case.

Order Information:
HI 93729 is supplied with 2 cuvets, battery and instructions.
**Add “C” to end of Product Code for the kit which includes a hard carrying case and reagents.


Range   0.00 to 2.00 mg/L
Resolution   0.01 mg/L
Accuracy   ±5% of reading
Light Source   LED 585 nm
Light Life   Life of the instrument
Light Detection   Silicon Photocell
Battery Type / Life   1 x 9V / approx. 40 hours of continuous use;
auto-off after 10 minutes of non use
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 the SPADNS method. The reaction between
fluoride and the liquid reagent causes a red tint in the sample


HI 93703-50 Solution for Cleaning Cuvets


HI 731325 Cuvet Cap Turbidity Meters & HI 937xx Series Meters
HI 710009 Shockproof Boot, Blue
HI 710010 Shockproof Boot, Orange
HI 731318 Tissue for Wiping Cuvets
HI 731321 Glass Cuvet for HI 937xx & HI 832xx Series Meters
HI 731341 1000 µL graduated pipette
HI 731342 2000 µL graduated pipette
HI 731351 Tip for 1000 µL graduated pipette
HI 731352 Tip for 2000 µL graduated pipette
Reagents & Standards
HI 93703-53 Solution for Turbidity Calibration
HI 93729-01 Fluoride LR, SPADNS Method (100 Tests)
HI 93729-03 Fluoride LR, SPADNS Method (300 Tests)
HI 93739-01 Fluoride HR, SPADNS Method (100 Tests)
HI 93739-03 Fluoride HR, SPADNS Method (300 Tests)


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    โทร. 081-847-6768, 02-191-3928 แฟ็กซ์. 02-191-3929 

    คุณโทณิวัฒน์ 085-811-4779 , คุณนารีรัตน์ 085-814-9653

    E-mail : , IDline: @alltestkit


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