วันพฤหัสบดี, สิงหาคม 18, 2022

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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.

Specifications

Range0.00 to 2.00 mg/L
Resolution0.01 mg/L
Accuracy±5% of reading
Light SourceLED 585 nm
Light LifeLife of the instrument
Light DetectionSilicon Photocell
Battery Type / Life1 x 9V / approx. 40 hours of continuous use; auto-off after 10 minutes of non use
Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions180 x 83 x 46 mm (7.1 x 3.3 x 1.8″)
Weight290 g (10 oz.)
MethodAdaptation of the SPADNS method. The reaction between fluoride and the liquid reagent causes a red tint in the sample
Solutions
HI 93703-50Solution for Cleaning Cuvets
Accessories
HI 731325Cuvet Cap Turbidity Meters & HI 937xx Series Meters
HI 710009Shockproof Boot, Blue
HI 710010Shockproof Boot, Orange
HI 731318Tissue for Wiping Cuvets
HI 731321Glass Cuvet for HI 937xx & HI 832xx Series Meters
HI 7313411000 µL graduated pipette
HI 7313422000 µL graduated pipette
HI 731351Tip for 1000 µL graduated pipette
HI 731352Tip for 2000 µL graduated pipette
Reagents & Standards
HI 93703-53Solution for Turbidity Calibration
HI 93729-01Fluoride LR, SPADNS Method (100 Tests)
HI 93729-03Fluoride LR, SPADNS Method (300 Tests)
HI 93739-01Fluoride HR, SPADNS Method (100 Tests)
HI 93739-03Fluoride HR, SPADNS Method (300 Tests)
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คู่มือภาษาไทยเครื่องโฟโตมิเตอร์-ฟลูออไรด์ (Fluoride Photometer 0.00- 2.00 mg/L)

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บริษัท ไฮเออร์ เอ็นท์เตอร์ไพรส์ จำกัด
131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1
ต. คลองหลวง อ.คลองหลวง จ. ปทุมธานี 12120
โทร. 081-847-6768, 02-191-3928 แฟ็กซ์. 02-191-3929
คุณโทณิวัฒน์ 085-811-4779 , คุณนารีรัตน์ 085-814-9653
E-mail : info@highents.com , IDline: @alltestkit

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