Zurück
Vor
 
 
HI749 Checker HC ® - Chromium VI, LR
HI749 Checker HC ® - Chromium VI, LR
THB 2,500.00 * Prices plus VAT plus shipping costs
Star Rating (0)
 
 
Amount:
 
 
 
 

Product information "HI749 Checker HC ® - Chromium VI, LR"

The HI 749 Checker®HC is a simple, accurate, and cost effective way to measure low ranges of chromium VI in fresh water.  Designed as a more accurate alternative to chemical test kits, the HI 749 provides quick, accurate results in four easy steps.

The HI 749 uses an adaptation of the ASTM Manual of Water and Environmental Technology, D1687-92, Diphenylcarbohydrazide method. The reaction between chromium VI and the reagent causes a purple tint in the sample.

Order Information:   The HI 749 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of chromium VI LR reagent), 1 x 1.5V AAA battery, and an instruction manual.

Specification :

Range 0 to 300 ppb
Resolution 1 ppb
Accuracy (@25°C/77°F) ±3 ppb ±5% of reading
Measurement Method Colorimetric
Light Source Photodiode @525 nm
Light Detector Silicon photocell
Method Adaptation of ASTM Manual of Water & Environmental Technology, D1687-92, Diphenylcarbohydrazide method. The reaction between chromium VI and the reagent causes a purple 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.)
 

More Information about "HI749 Checker HC ® - Chromium VI, LR"

Other products from HANNA Instruments Inc.
 

Customer evaluation "HI749 Checker HC ® - Chromium VI, LR"

 
Evaluations will be activated after verification

Write an evaluation

 
 
 
 
 
 
 

The fields marked with * are required.

 
 
 
 
 

Viewed