Portable Turbidity meter MPTM-1A with microprocessor controlled system, utilizes 90° scattered light principle to measure water turbidity in nephelometric turbidity unit i.e. NTU.
±2% of reading (0~500 NTU), ±3% of reading (501~1100 NTU)
Calibration Points
2 to 5 points
Calibration Standards
0.02, 10, 200, 500, 1000 NTU
Light Source
Infrared-emitting diode (850nm wavelength)
Detector
Silicon photodiode
Stray Light
< 0.02 NTU
Sample Vial
60 (H) × 25 (Dia) mm
Sample Volume
30mL
Memory
100 data sets
Communication Interface
USB
Operating Temperature
0~50°C
Display
Custom LCD (60 × 40 mm)
Power Requirements
3 × 1.5V AA batteries or DC5V power adapter
Dimensions (L × W × H)
180 × 85 × 70 mm
Weight
300g
High-performance portable turbidity meter
2 to 5 points calibration using the Formazin Standards
Selectable 4 turbidity units, including the NTU, FNU, EBC and ASBC
Single measurement mode automatically senses and locks a stable reading
Continuous measurement mode can be used for indexing or matching the sample vials
Auto-Power Off effectively conserves battery life
Setup menu allows setting the number of calibration points, resolution, date and time, etc.
Reset function automatically resumes all settings back to the factory defaults
Expanded memory stores or recalls up to 100 data sets
USB communication interface for data transfer or connecting a power adapter to meter
Used to test turbidity of water across water testing plants, water recycling units, and food and beverage units as a quality and research parameter.
