Colorimeter – CheckIt Comparator

Description

Economical, plastic colorimetric disc system with continuous colour scale.

The Lovibond CHECKIT Comparator is a compact, handy colorimetric unit which is suitable for both mobile and stationary analysis work. Supplied with a generous number of different colour scales, it provides the basis for a comprehensive, easy-to-use colorimetric analysis system. The Checkit Comparator D55 enables the use of large path lengths. The mirror optics makes use of the view throught the entire length of the cell.

Each CHECKIT Disc contains a continuous colour scale which makes it possible to achieve an exact colour match between the colour standard and the sample. These CHECKIT Discs are especially manufactured in selected materials to remain colour stable over a long period and guarantee reliable, reproducible measurement results.

Instruction manuals explaining the various stages of analysis in simple, straightforward terms, are supplied with each CHECKIT Disc.

Applications:

  • Water treatment (eg. drinking water)
  • Pools
  • Laboratory and field testing
  • Special applications

Features:

  • Lower cost plastic discs
  • Easy operation and exact reagent dosing
  • High accuracy
  • Tablet reagents with a minimum guaranteed shelf life of 5 / 10 years

Guarantee:

2 years

NOTE: More information regarding parameters and technical data can be found on the attached PDF brochure.

If you request a quote from us, please state what parameter and range you will be testing or what it is that you wish to test, so that we can recommend an appropriate set for your application.

Test Range (Accuracy
approx. 5% FS)
Code
Aluminium 0 – 0.3 mg/l Al L0147200
Ammonia 0 – 1 mg/l N L0147210
Ammonia, powder pack 0 – 0.5 mg/l N L0147211
Bromine 0 – 5 mg/l Br L0147280
Chlorine (DPD) ** free, combined, total 0.02 – 0.3 mg/l Cl2 L0147000
Chlorine (DPD) free, combined, total 0 – 1 mg/l Cl2 L0147010
Chlorine (DPD) free, combined, total 0 – 2 mg/l Cl2 L0147040
Chlorine, free (DPD), powder pack 0 – 3.5 mg/l Cl2 L0147050
Chlorine, total (DPD), powder pack 0 – 3.5 mg/l Cl2 L0147051
Chlorine, free + total (DPD), powder packs 0 – 3.5 mg/l Cl2 L0147052
Chlorine (DPD) free, combined, total 0 – 4 mg/l Cl2 L0147020
Chlorine Kl 10 – 300 mg/l Cl2 (total) L0147030
Chlorine Dioxide ** 0.01 – 0.2 mg/l ClO2 L0147330
Copper, free (Cu2+) 0 – 1 mg/l Cu L0147230
Copper HR, free + total 0 – 5 mg/l Cu L0147430
Copper HR, free, powder pack 0 – 5 mg/l Cu L0147431
Copper, LR**, free + total 0 – 1 mg/l Cu L0147440
Copper LR, free, powder pack 0 – 1 mg/l Cu L0147441
DEHA 0 -0.5 mg/l DEHA L0147370
Fluoride, Testpak available only 0.2 – 2 mg/l F  
Iron, HR 1 – 10 mg/l Fe L0147320
Iron, LR 0.05 – 1 mg/l Fe L0147220
Iron (TPTZ), powder pack 0 – 1.8 mg/l Fe L0147470
Manganese, LR, Testpak available only 0.1 – 0.7 mg/l Mn  
Manganese, VLR 0.02 – 0.2 mg/l Mn  
Molybdate, LR** 0 – 10 mg/l MoO4 L0147291
Molybdate, HR 0 – 100 mg/l MoO4 L0147290
Molybdate, HR 50 – 500 mg /l MoO4 L0147295
Nitrate, LR, Testpak available only 0 – 1 mg/l NO3  
Nitrate, HR 10 – 100 mg/l NO3 L0147400
Nitrite, LR 0 – 0.5 mg/l N L0147300
Nitrite, powder pack 0 – 0.3 mg/L N L0147301
Ozone (DPD) 0 – 0.7 mg/l O3 L0147270
|Ozone (DPD) 0 – 1.0 mg/l O3 L0147275
pH value (phenol red) 6.5 – 8.4 pH L0147100
pH value (Bromocresol purple) 5.2 – 6.8 pH L0147110
pH value (Bromothymol blue) 6.0 – 7.6 pH L0147120
pH value (universal) 4 – 10 pH L0147130
Phosphate, Powder pack 0 – 2.5 mg/l PO4 L0147480
Phosphate, HR 0 – 80 mg/l PO4 L0147250
Phosphate, LR 0 – 4 mg/l PO4 L0147240
Silica, LR 0.25 – 4 mg/l SiO2 L0147350
Silica, HR, powder pack 0 – 100 mg/l SiO2 L0147351
Silica VLR 0 – 1 mg/l SiO2 L0147360
Sodium hypochlorite 2 – 18% L0147490
Sulphite LR 0.5 – 10 mg/l SO3 L0147380
Total Alkalinity 20 – 240 mg/l CaCO3 L0147450
Zinc LR 0 – 1 mg/l Zn L0147340
     

Delivery Content:

Each Test Kit contains:

  • CHECKIT Comparator
  • CHECKIT discs
  • cells
  • stirring rod
  • Lovibond reagents for 30 tests
  • plastic case
  • step-by-step operating instructions

comparator_checkit

Additional information

Weight 0.00 kg