วันพุธ, กันยายน 28, 2022

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Invention To Global Commercialization

เครื่องโฟโตมิเตอร์-เหล็ก, ความกระด้างทั้งหมด, พีเอช (Iron, Total Hardness and pH Photometer)

HI 93744

Iron, Total Hardness and pH Photometer with 555 nm LED

Three important parameters measured with just one meter! The easy-to-use HI 93744 can replace several meters or test kits to practically perform the same tests with better accuracy.

At the touch of a button, you can zero you sample. This means that prior to each measurement and literally in a few seconds, your meter is calibrated, ensuring an accurate end result.

HI 93744 uses an LED that lasts the life of the meter. The unit is powered by a common and inexpensive 9V battery that can provide up to 40 hours of battery life. A built-in automatic shut-off will turn the meter off after 10 minutes of non-use prolonging the battery life.

The meter housing is made of rugged ABS plastic and the keyboard is splash proof. The unit weighs less than 300 grams (11 ounces) so that it can be packed in the smallest of cases and carried to the remotest sites. HI 93744 is also guaranteed as yet another qualityHANNA® product and backed with a two-year warranty.

Order Information:
HI 93744 is supplied with 2 cuvets, battery and instructions.

Specifications

RangeIron0 to 400 µg/L
RangepH5.9 to 8.5 pH
RangeTotal Hardness0.00 to 4.70 mg/L
ResolutionIron1 µg/L
ResolutionpH0.1 pH
ResolutionTotal Hardness0.01 mg/L
AccuracyIron±10 µg/L ±8% of reading
AccuracypH±0.1 pH
AccuracyTotal Hardness±0.11 mg/L ±5% of reading
Light SourceLED 555 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.)
MethodIronAdaptation of the TPTZ method
MethodpHPhenol red method
MethodTotal HardnessAdaptation of the Standard Methods for the Examination of Water and Wastewater, 18th ed. Calmagite/Colorimetric method
Solutions
HI 93703-50Solution for Cleaning Cuvets
Accessories
HI 731321Glass Cuvet for HI 937xx & HI 832xx Series Meters
HI 731325Cuvet Cap Turbidity Meters & HI 937xx Series Meters
HI 710009Shockproof Boot, Blue
HI 710010Shockproof Boot, Orange
HI 731318Tissue for Wiping Cuvets
Reagents & Standards
HI 93710-01pH, Phenol Red Method (100 Tests)
HI 93710-03pH, Phenol Red Method (300 Tests)
HI 93746-01Iron LR, TPTZ Method (100 Tests)
HI 93746-03Iron LR, TPTZ Method (300 Tests)
HI 93719-01Hardness, Magnesium, EDTA Method (100 Tests)
HI 93719-03Hardness, Magnesium, EDTA Method (300 Tests)
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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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