Lovibond® MD 100 Colorimeter – Suspended Solids (No Reagents Required)

This Lovibond® MD 100 is a dedicated suspended solids colorimeter designed for direct turbidity measurement without the need for reagents. With a rugged waterproof design and high-precision optics, it’s ideal for field and lab use in drinking water, wastewater, and raw water monitoring.

Also known as a photometer, this device measures total suspended solids (TSS) using optical detection and factory-calibrated curves.

Key Features:

• Measurement Parameters:
  • Suspended Solids: 0–750 mg/L TSS
• Reagent Type: None required
• Optical System: LED with interference filter, 5 nm bandwidth
• One-Time-Zero (OTZ): Zero once per series—no need to re-zero between tests
• User Calibration: One-point calibration; ABS and %T supported
• Data Storage: Stores 16 results with date/time stamp; IRiM-compatible
• Waterproof Rating: IP68; submersible up to 1 hour at 0.1 m; floats if dropped
• Interface: Scroll-driven menu and last-result recall
• Ergonomic Design: Compact housing with rubber feet for lab stability

Technical Specifications:

• Wavelength: 530 nm
• Power Supply: 4 × AAA batteries (approx. 5000 tests)
• Display Units: mg/L, ABS, %T
• Memory: 16 test results
• Warranty: 2 years
• Included Accessories: 3 × 24 mm round glass vials with lids; instruction manual; certificate of compliance; carrying case

Applications:

Ideal for drinking water treatment, wastewater analysis, and raw water monitoring, the MD 100 Suspended Solids model delivers fast, reagent-free turbidity measurements in the field or lab.