อุปกรณ์วัดแอมโมเนีย (Checker®HC Handheld Colorimeter – Ammonia High Range)

HI733 Checker®HC Handheld Colorimeter - Ammonia High Range

HI 733

Checker®HC Handheld Colorimeter – Ammonia High Range

The HI 733 Checker®HC is a simple, accurate, and cost effective way to measure high ranges of ammonia in fresh water.  Designed as a more accurate alternative to chemical test kits, the HI 733 provides quick, accurate results in four easy steps.

1.) Step One – Add 1ml of sample and 9ml of reagent “B” to the included cuvette
2.) Step Two – Insert sample into the Checker and zero it out
3.) Step Three – Remove sample and add reagent “A”
4.) Step Four – Reinsert sample and click the button to measure your results or…
– Press and hold the button for 3 seconds for a time reaction reading

The HI 733 uses an adaptation of the ASTM Manual of water and Environmental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample. 

FEATURES/BENEFITS: 
* Small palm-sized design
* Accurate from ±1.0ppm ±5% of reading
* Dedicated to a single parameter
* Uses a single AAA battery
* Auto Power Off after 10 minutes in inactivity
* Built-in timer for timed reaction readings

PRIMARY APPLICATIONS: 
* Water Quality
* Education
* Wastewater
* Environmental

Order Information:
The HI 733 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (1bottle of HI 733A-0 and 1 bottle of HI 733B-0), 1 x1.5V AAA battery, and an instruction manual.

 Specifications

Range   0.0 to 99.9 ppm as NH4+
Resolution   0.1 ppm
Accuracy (@20°C/68°F)   ±1.0ppm ±5% of reading
Measurement Method   Colorimetric
Light Source   Photodiode @470 nm
Light Detector   Silicon photocell
Method   Adaptation of the ASTM Manual of water and Environmental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample.
Power Supply   Battery – 1 x 1.5V AAA
Power Auto Off   After 10 min. of inactivity
Environment   0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions   81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight   64 g (2.25 oz.)

Quotation and Ordering
131 Thailand Science Park. Innovation Cluster 1 Building, Klong 1, Klong Luang, Pathumthani 12120 Thailand.
Tel. +6681-847-6768, +662-191-3928 Fax +662-191-3929 Mr.Thoniwadh +6685-811-4779, Ms.Nareerat +6685-814-9653
Email: info@highents.com

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131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1 ต. คลองหนึ่ง อ. คลองหลวง จ. ปทุมธานี 12120
โทร. 081-847-6768, 02-191-3928 แฟกซ์ 02-191-3929 คุณโทณิวัฒน์ 085-811-4779, คุณนารีรัตน์ 085-814-9653
Email : info@highents.com

 

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