A colorimeter or photometer measures wavelength absorption in a solution in order to identify the level of a particular parameter. Several colorimeters can measure a variety of parameters while others are designed for a specific one. Most of the instruments are portable to be used in the field or the lab, and some are even waterproof. For a full COD (chemical oxygen demand) analysis, a thermoreactor will perform parameter thermal digestion tests to determine COD, total phosphate and total nitrogen.
![PCE Instruments PCECSM2 [PCE-CSM 3] Colorimeter](image/cache/wp/gj/Products/PCE_PCECSM3-200x200.webp "PCE Instruments PCECSM2 [PCE-CSM 3] Colorimeter")
![PCE Instruments PCECSM2 [PCE-CSM 3] Colorimeter](image/cache/wp/gj/Products/PCE_PCECSM3-6-200x200.webp "PCE Instruments PCECSM2 [PCE-CSM 3] Colorimeter")
![PCE Instruments PCECSM2 [PCE-CSM 2] Colorimeter](image/cache/wp/gj/Products/PCE_PCECSM2-200x200.webp "PCE Instruments PCECSM2 [PCE-CSM 2] Colorimeter")
![PCE Instruments PCECSM2 [PCE-CSM 2] Colorimeter](image/cache/wp/gj/Products/PCE_PCECSM2-1-200x200.webp "PCE Instruments PCECSM2 [PCE-CSM 2] Colorimeter")
![PCE Instruments PCERGB2 [PCE-RGB2] Colorimeter](image/cache/wp/gj/Products/PCE_PCERGB2-200x200.webp "PCE Instruments PCERGB2 [PCE-RGB2] Colorimeter")
![PCE Instruments PCERGB2 [PCE-RGB2] Colorimeter](image/cache/wp/gj/Products/PCE_PCERGB2-1-200x200.webp "PCE Instruments PCERGB2 [PCE-RGB2] Colorimeter")
![PCE Instruments PCEXXM20 [PCE-XXM 20] Colorimeter *DISCONTINUED*](image/cache/wp/gj/Products/PCE_PCE-XXM%2020-200x200.webp "PCE Instruments PCEXXM20 [PCE-XXM 20] Colorimeter *DISCONTINUED*")
![PCE Instruments PCEXXM20 [PCE-XXM 20] Colorimeter *DISCONTINUED*](image/cache/wp/gj/Products/PCE_PCEXXM20-6-200x200.webp "PCE Instruments PCEXXM20 [PCE-XXM 20] Colorimeter *DISCONTINUED*")
Brand: PCE Instruments
from
Rp.11,500,0000
![Lovibond TG60 [403050] Entry Level Semi Gloss Measurement at 60° Angle](image/cache/wp/gj/Products/Lovibond_TG268-200x200.webp "Lovibond TG60 [403050] Entry Level Semi Gloss Measurement at 60° Angle")
![Lovibond TG60 [403050] Entry Level Semi Gloss Measurement at 60° Angle](image/cache/wp/gj/Products/Lovibond_TG268-Side-200x200.webp "Lovibond TG60 [403050] Entry Level Semi Gloss Measurement at 60° Angle")
Brand: Lovibond
from
Rp.55,500,0000
![Lovibond TG268 [403045] High End Handheld Gloss Meter, 20° / 60° / 85° Measuring Angle](image/cache/wp/gj/Products/Lovibond_TG268-right-200x200.webp "Lovibond TG268 [403045] High End Handheld Gloss Meter, 20° / 60° / 85° Measuring Angle")
Brand: Lovibond
from
Rp.88,600,0000
![HANNA Instruments HI-83300-02 [HI8330002] Multi-parameter Benchtop Photometer & pH Meter](image/cache/wp/gj/Products/HANNA_HI83300-200x200.webp "HANNA Instruments HI-83300-02 [HI8330002] Multi-parameter Benchtop Photometer & pH Meter")
Brand: Hanna Instruments
from
Rp.32,500,0000
![HANNA Instruments HI-759 [HI759] Maple Syrup Digital Grader](image/cache/wp/gj/Products/HANNA_HI759-200x200.webp "HANNA Instruments HI-759 [HI759] Maple Syrup Digital Grader")
Brand: Hanna Instruments
from
Rp.2,600,0000
![HANNA Instruments Checker HC [HI727] Color of Water](image/cache/wp/gj/Products/HANNA_HI759-Front-200x200.webp "HANNA Instruments Checker HC [HI727] Color of Water")
![Hach DR300 [LPV445.97] Pocket Colorimeters](image/cache/wp/gj/Products/Hach_DR300-200x200.webp "Hach DR300 [LPV445.97] Pocket Colorimeters")
