If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Benchtop Multi-Parameter Water Quality Analyzer Model:P9024 Type:Desktop Testing method:Platinum cobalt standard colorimetric method. Measuring range: Ozone:0~2mg/L Chlorine:0~5mg/L Total chlorine:0~5mg/L Carbon dioxide:0~5mg/L Min. readout:0.01mg/L Error:±5%FS Repeatability:≤3% *Subject: *Your Name: User type:PersonalBusinessDistributor *E-mail: *Phone: WhatsApp: Skype: Company: *Content: *Captcha:Math Captcha 8 + 2 = Submit Δ