Scientific Equipment Source
4-555 Wentworth Street East
Oshawa, ON, L1H 3V8
Tel: 905-231-0930
Fax: 905-231-0944


Hach Turbidmeter Model Ratio XR

The Hach Ratio XR Turbidmeter is a laboratory nephelometer capable of measuring turbidities up to 1999 nephelometric turbidity units (NTU) and as low as 0.001 NTU. The instrument has four operating ranges: 0-2, 0-20, 0-200, and 2000 NTU. They are selected with a single RANGE switch that steps the instrument through the four ranges. LED indicators light appropriately to indicate the selected range.


  • Power requirements: 120v and 240v, 50/60 Hz, 35 watts
  • Electrical connections: IEC AC power receptacle and mating 7 foot, 120v CSA/UL approval power cord set.
  • Features: 100% solid state circuitry with regulated power supplies to eliminate effects of line voltage variations.
  • Dimensions: 33L x 35W x 15.9H (cm) 13L x 13.8W x 6.25H (inches)
  • Net weight: Approximately 7.4 kg (16.25 lbs)
  • Ship weight: Approximately 9.2 kg (20.25 lbs)

If you are a bargain hunter please give us a call, we always have instruments in stock, which have not been refurbished and can be sold as is in working condition.

Scientific Equipment Source provides service and training on site in most of central Ontario this includes neighboring cities Ajax, Whitby, Pickering, Oshawa, Toronto, Mississauga. We can also provide training and courses on site on chromatograph (GC), HPLC in the Durham region; this includes Pickering, Ajax, Whitby, Oshawa. For other customers we can be also flexible on arrangements. For the rest of customer any equipment for repair has to be sent back by a courier.