Accurate turbidity measurement is achieved
with this meter by analyzing the amount of light
refracted from suspended particles such as clay,
silt and organic material. The meter features
two operating ranges: 0.00 to 50.00 FNU and
50 to 1000 FNU to accomodate even the most
turbid of conditions. Easy to use, this unit is
factory programmed, so no manual calibration is
necessary. Supplied with two cuvets, reagents,
hard carrying case, wiping tissue, 9V battery,
and instructions. Range: 0.00 to 50.00 FNU;
50 to 1000 FNU. Resolution: 0.01 FNU; 1
FNU. Accuracy: ±0.5 FNU or ±5% of reading,
whichever is greater. Environment: 0–50°C /
32–122°F; max RH 100%. Size: 192 x 104 x 52
mm. Weight: 380 g.