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เครื่องโฟโตมิเตอร์-ฟอสเฟต (Phosphate Photometer 0.00- 2.50 mg/L)

HI 93713

Phosphate (LR) Photometer with 890 nm LED

          Phosphates are particularly important for the growth and development of plant roots, and hence are one of the most common fertilizers used in agriculture.

In addition, phosphates are usually utilized in detergents and are needed, in small quantities, for heating systems. However, high concentrations of phosphates can cause environmental pollution: they are for example a primary cause of eutrophication.

For these reasons, it is necessary to closely monitor the phosphate levels present in both civil and industrial waste water.

In order to cater to the different needs of users in a wide array of applications, the HANNA® phosphate meters have been designed to cover the following ranges:

• From 0.00 to 2.50 mg/L (HI 93713)
• From 0.0 to 30.0 mg/L (HI 93717)

Order Information:
HI 93713 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

Range   0.00 to 2.50 mg/L
Resolution   0.01 mg/L
Accuracy   ±0.04 mg/L ±4% of reading
Light Source   LED 890 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 ascorbic acid method;
The reaction between phospate
and the reagent causes a blue tint in the sample

Solutions

HI 93703-50 Solution for Cleaning Cuvets

Accessories

HI 731321 Glass Cuvet for HI 937xx & HI 832xx Series Meters
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
Reagents & Standards
HI 93713-01 Phosphate LR, Ascorbic Acid Method (100 Tests)
HI 93713-03 Phosphate LR, Ascorbic Acid Method (300 Tests)
HI 93717-01 Phosphate HR, Amino Acid Method (100 Tests)
HI 93717-03 Phosphate HR, Amino Acid 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 : info@highents.com , IDline: @alltestkit

     

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