KEKERUHAN

Product Details :

Features
Nepthelometric non-ratio (Conformance to ISO 7027)
Waterproof housing IP67, ensures durability and the
lightweight meter events floats in water
Simple push button calibration
Large Easy to Read Display
Auto Ranging up to 1100 NTU
Calibration Standards included
Simple calibration Procedures
Infrared System
Rugged Carrying case
Over 1000 test on a single set of 4-AAA Alkaline batteries

Specifications :
Range :
0.01 to 19.99 NTU / 0.01 NTU
20.0 to 99.9 NTU / 0.1 NTU
100 – 1000 NTU / 1 NTU
Accuracy : ± 2% of reading ± 0.01 NTU
Calibration : 1 to 4 point (automatic)
Response time : < 6 seconds
Sample volume : 10 ml
Display : 4 digit custom LCD
Light Source : Infrared emitting diode (850nm wavelength)
Operating Temp : 0 to 50°C
Power Supply : 4x 1.5V “AAA” Alkaline Batteries; >1200 readings

Complete with :
Calibration Kit set (0.02NTU,20.0NTU, 100NTU, 800NTU)
3 sample vials
Carrying case

Product Details :

Specifications :
Range : Auto range, two ranges,
0.00 to 50.00 NTU,
50 to 1,000 NTU.
Resolution : 0.01 NTU/1 NTU.
Accuracy : 5 % F.S. or 0.5 NTU, which ever is greater.
Light source : LED, 850 nm.
Power : 1.5 V battery (UM-4/AAA) x 6 PCs.
Record Max, Min value
Include Calibration solution 0 NTU and 100 NTU
Designed to meet ISO 7027

Product Details :

Spesifikasi :
GLP Features
Turbidity meters that provide laboratory accuracy for field turbidity measurements.
Easy to calibrate (with 3 point calibration) using AMCO-EPA standards and is ISO 7027 compliant.

Range    : 0.00 to 50.00 FTU; 50 to 1000 FTU
Resolution : 0.01 FTU (0.00 to 50.00 FTU); 1 FTU (50 to 1000 FTU)
Accuracy : ±0.5 FTU or ±5% of reading (whichever is greater)
Calibration     : 3 points (0 FTU, 10 FTU and 500 FTU)
Light Source     : infrared LED
Light Detection : Silicon Photocell