Checker HC željezni mini fotometar

Količina

13 boda vjernosti Kupnjom ovog proizvoda
ostvarujete popust od 1,30 €

75,99 €

69,99 € Uštedite 7,9%

s PDV-om

Zadnji artikli na skladištu

Raspon	0,08 do 5,50 mg/L (ppm)
Rezolucija	0,01 mg/L (ppm)
Točnost	±0,04 mg/L (ppm) ±2% očitanja
metoda	Prilagodba "Fenantrolinske metode", Metoda koju je odobrila EPA, reakcija između željeza i reagensa uzrokuje narančasto obojenje uzorka
Izvor svjetlosti	525nm LED
Detektor svjetla	Silicijska fotoćelija
Stog	1 AAA baterija od 1,5 V
Samogasivi	Nakon 2 minute nekorištenja i nakon svakog očitanja
Dimenzije	81,5 x 61 x 37,5 mm
Težina	64g

Referenca HI721

1★

2★

3★

4★

5★

9.2/10

Based on 5 reviews

Alain C.
Published May 02, 2026 at 07:10 pm (Order date: Apr 23, 2026)

5

The mini photometer perfectly fulfilled its mission of measuring the iron content of my heating water. Follow the testing procedure closely and clean the test tube well after each measurement. (Translated review)
János M.
Published Nov 28, 2025 at 05:05 pm (Order date: Nov 18, 2025)

5

It gives perfect accurate values. I use it for a planted aquarium, it's light years better than my previous cept tests. It's more expensive, but I wish I had bought it 10 years ago....
Olivier S.
Published Apr 21, 2025 at 09:25 pm (Order date: Apr 16, 2025)

5

Very precise device (Translated review)
Patrick B.
Published Jun 26, 2023 at 04:45 pm (Order date: Jun 16, 2023)

3

Putting the test powder in the cuvette isn't easy, and there's always some left in the bag. (Translated review)
Jos B.
Published Feb 26, 2023 at 12:01 am (Order date: Nov 23, 2022)

5

Precise and pleasant to use (Translated review)

Hanna Instruments - Željezni mini fotometar - Fe - HI721