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Checker Chromium VI LR (tilaustuote)

Checker Chromium VI LR (tilaustuote)

(Tilaustuote, varmista toimitusaika asiakaspalvelusta)


Checker®HC Handheld Colorimeter - Chromium VI LR

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

FEATURES/BENEFITS:
* Small palm-sized design
* Accurate from ±3 ppb ±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

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.

1.) Step One - Add a sample to the included cuvette(s)
2.) Step Two - Insert sample into the Checker and zero it out
3.) Step Three - Remove sample and add reagent
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 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.


Accuracy (@25°C/77°F)±3 ppb ±5% of reading
Dimensions81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
Light DetectorSilicon Photocell
Light SourcePhotodiode @525 nm
Measurement MethodColorimetric
MethodAdaptation 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 Auto OffAfter 10 min. of inactivity
Power SupplyBattery - 1 x 1.5V AAA
Range0 to 300 ppb
Resolution1 ppb
Weight64 g (2.25 oz.)
  Äänekoski/Nettikauppa   (0)

  Myymälä Oulu   (0)

  Myymälä Jyväskylä   (0)
125.00€ sis. alv
Huom ! Tämä tuote on tilaustuote, joka tilataan varastoomme kun teette tuotteesta tilauksen.
Tuote toimitetaan teille kun tuote on saapunut varastoomme, jos tilaat tämän tuotteen kanssa muita tuotteita tilaus toimitetaan kun tilaustuote on saapunut varastoon. Yleinen toimitusaika tilaustuotteille on 7-30pvä.
Tarkemmat toimitusajat tuotteelle saatte asiakaspalvelustamme.
Lisää ostoskoriin
(Tilaustuote, varmista toimitusaika asiakaspalvelusta)


Checker®HC Handheld Colorimeter - Chromium VI LR

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

FEATURES/BENEFITS:
* Small palm-sized design
* Accurate from ±3 ppb ±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

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.

1.) Step One - Add a sample to the included cuvette(s)
2.) Step Two - Insert sample into the Checker and zero it out
3.) Step Three - Remove sample and add reagent
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 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.


Accuracy (@25°C/77°F)±3 ppb ±5% of reading
Dimensions81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
Light DetectorSilicon Photocell
Light SourcePhotodiode @525 nm
Measurement MethodColorimetric
MethodAdaptation 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 Auto OffAfter 10 min. of inactivity
Power SupplyBattery - 1 x 1.5V AAA
Range0 to 300 ppb
Resolution1 ppb
Weight64 g (2.25 oz.)
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