The HI98713 is a high accuracy benchtop turbidity meter. The meter is supplied complete with AMCO-AEPA-1 primary turbidity standards used for calibration and performance verification. The HI98713 meets and exceeds the requirements of the ISO 7027 Method for turbidimetric measurements.

Includes:

• (5) Sample cuvettes and caps
• (1) HI98713-11 calibration cuvettes
• (1) silicone oil, cuvette wiping cloth
• (1) batteries
• (1) AC adapter
• (1) Instructions
• (1) Rugged carrying case.

Specifications:

• Range     0.00 to 9.99; 10.0 to 99.9; 100 to 1000 NTU
• Resolution     0.01; 0.1; 1 FNU
• Range Selection     automatic
• Accuracy     ±2% of reading plus 0.1 FNU
• Repeatability     ±1% of reading or 0.01 FNU, whichever is greater
• Stray Light     < 0.1 FNU
• Light Detector     silicon photocell
• Method     ratio nephelometric method (90° & 180°)
• Measuring Mode     normal, average, continuous
• Turbidity Standards     < 0.1, 15, 100 and 750 FNU
• Calibration     two, three, or four-point calibration

• Light Source     860 nm IR LED / greater than 100,000 readings
• Log Memory     200 records
• Connectivity     USB or RS232
• Environment     0 to 50°C (32 to 122°F), RH max 95% non-condensing
• Power Supply     1.5V AA batteries (4) / 12 VDC adapter; auto-off after 15 minutes of non-use
• Dimensions     224 x 87 x 77 mm (8.8 x 3.4 x 3.0”)
• Weight     512 g (18 oz.)