MD150 Colorimeter – Chlorine, Bromine, pH, Chlorine Dioxide, Ozone

Building on the legacy of the MD100 colorimeter, the MD150 introduces advanced optics and rugged design enhancements to support fast, precise water testing in demanding environments. Whether you're poolside, in the field, or at the lab bench, the MD150 enables accurate monitoring of key water quality parameters. Designed for professionals who prioritize reliability, compliance, and seamless data access, this instrument delivers results with confidence and clarity.

Key Features

• Multiparameter capability with programmed method variants:
  • Disinfection control:
    • Bromine T: 0.05–13.5 mg/L (Method M80)
    • Chlorine PP: 0.02–2.0 mg/L (Method M110)
    • Chlorine T: 0.02–6.0 mg/L (Method M100)
    • Chlorine HR T: 0.1–10 mg/L (Method M103)
    • Chlorine HR 2 PP: 0.1–10 mg/L (Method M112-2)
    • Chlorine L: 0.02–4.0 mg/L (Method M101)
    • Chlorine Dioxide PP: 0.04–3.8 mg/L (Method M122)
    • Chlorine Dioxide T: 0.04–11 mg/L (Method M120)
    • Ozone PP: 0.015–1.2 mg/L (Method M140)
    • Ozone T: 0.02–2.0 mg/L (Method M141)
  • Water balance monitoring:
    • pH value L: 6.5–8.4 (Method M331)
    • pH-value T: 6.5–8.4 (Method M330)
• Connectivity: Wireless (NFC) and USB-C interface compatible with AquaLX® and Lovibond® Data Expert
• User-friendly software & app: Free to download for data analysis, firmware updates, and method customization
• IP67-rated housing: Dustproof, waterproof, and impact-resistant for dependable operation
• Streamlined interface: Foil keypad with intuitive animations and icon guidance
• GLP-compliant recording: Every change is logged with timestamp and protocol traceability
• One-Time-Zero function: Remains active up to 8 hours unless powered off
• Reagent flexibility: Compatible with tablets, powders, and liquids; auto-filtered method list
• Internal memory: Stores 100 readings with timestamps, even during battery replacements
• Auto-off: Preserves battery during idle periods
• Battery life: Up to 5,000 measurements without backlight
• Environmental range: 41–122 °F (5–50 °C), 30–95% RH (non-condensing)
• Dimensions & weight: 6.1 × 3.0 × 1.8 in (155 × 76 × 45 mm), approx. 8.7 oz (247 g)

Applications

Boiler Water • Cooling Water • Disinfection Control • Drinking Water Treatment • Pool Water Control • Raw Water Treatment • Waste Water Treatment

Delivery Content

• 1 MD150 Colorimeter in carrying case (Part Number: 282140)
• 100 tablet reagents: DPD No.1, DPD No.3, Glycine, Phenol Red Photometer
• 2 AA batteries
• 3 round glass cuvettes with lids and sealing rings
• 1 syringe (10 mL)
• 1 screwdriver
• 3 stirring rods
• 1 cleaning brush
• 1 USB-C to USB-A cable
• Instruction manual
• Certificate of Conformity (COC)
• Warranty information