TN420 Portable Turbidity Meter IP67 Tungsten Light Source

TN420 IP67 Rated Portable Water Turbidity Meter – Tungsten Light SourceTungsten white light ideal for low range water (<10 NTU), drinking, ground, surface, and saline waters, domestic and industrial wasteMeasurement: U.S. EPA180.1 compliant, 90° scattering methodMeasuring range: 0 ~ 1000 NTU (auto ranging)Resolution: 0.01 / 0.1 / 1 NTUAccuracy: ±2% of reading stray lightCalibration standards: 0.00 / 20.00 / 100 / 400 / 800 NTUAMCO high-molecular polymer standard solutions (1 year shelf life)Light source: Tungsten filament lamp (Replaceable)Detector: Silicon photovoltaic sensorDisplay: TFT colour LCD (blue = measure / green = calibration)Sample vials: 60mm x 25mm Ø / 18ml volumePower supply: Rechargeable 3.7V  lithium batteryIP67 waterproofcomes with carry case, 5 x standard solutions, 6 x vials, silicone oil, soft cloth, screw driver, charger, USB cable, battery and manualPerfect substitution for Hach and Hanna Water Turbidity meters DOWNLOAD SPEC SHEET