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LaMotte™ SMART 3™ Colorimeter Water Quality Analyzer

Multitest colorimeter measures numerous water quality parameters with laboratory accuracy and convenience of a portable, hand-held system.

Supplier:  LaMotte™ 1910

Catalog No. S66155A

Add to Cart

Includes: Six sample tubes, USB cable, USB wall plug, instruction manual and a lithium rechargeable battery. Reagent systems for use with colorimeter are sold separately.



Captures up to 500 date- and time-stamped data points with the datalogger, then download via USB connection.

  • Compact unit with large, backlit display
  • More than 80 pre-programmed tests
  • Automatic wavelength selection
  • Menu-driven operation
  • Accepts COD vials and cuvets
  • Waterproof to IP67
  • Seven languages — user selectable
  • USB port and cable for downloading results and charging
  • Multiple LED optical system
  • Option of entering up to 25 additional calibrations for analysis with custom reagent systems

Order Info

Accessories, such as SMARTLink 3 Software (S66155B), replacement USB cable (S66155C) and COD/UDV adapter (S66155D), are available separately. LaMotte reagent systems for use with SMART 3 Colorimeter sold separately.


CE marked



±0.005 AU at 1 AU
Backlit LCD
428, 520, 568, 635 nm
2.5 in.
Six sample tubes, USB cable, USB wall plug, instruction manual and a Lithium rechargeable battery
8.84 cm
2 Years
362 g
19.05 cm
Mini B USB
3.5 x 7.5 x 2.5 in. (8.84 x 19.05 x 6.35 cm)
English, French, Spanish, Italian, Portuguese, Chinese, Japanese
3.7 V
Industrial water boiling and cooling, water and wastewater
6.35 cm
3.5 in.
1% FS
13 oz.
7.5 in.
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