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Apera TN400 Turbidity Meter

Item #:
AP-TN400
Brand:
Apera Instruments
$730.00
Qty
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TN400 Turbidity Meter by Apera

Portable, Reliable, and Affordable. The Apera Instruments TN400 Portable Turbidity Meter is equipped with a large TFT colored screen (blue for measurement, green for calibration), supporting display of graphic/text operation guides and a progress bar showing measurement progress. The test kit comes with 4 kinds of Reagecon high-molecular polymer turbidity standard solutions (0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU), which are U.S. EPA certified, non-toxic, accurate, and easy to use, having evident advantages compared with traditional Formazin standard solution (highly toxic and inaccurate).

The meter is CE certified and comes with a 2-year warranty. The company designs and manufactures laboratory analytical instruments like pH meters, conductivity meters, electrodes, and buffer solutions for over 25 years.

  • Accurate and consistent turbidity test result
  • Easy and quick calibration
  • TFT Colored Screen (measurement mode, green in calibration) with graphic and text operation guides
  • U.S. EPA certified, non-toxic, easy-to-use Reagecon high-molecular polymer standard solutions
  • CE certified and comes with 2-Year Warranty
Measuring Method
ISO 7027 compliant nephelometric method (90°)
Measuring Range
0 to 1000 NTU, automatic range selection:
0.01 to 19.99 NTU
20.0 to 99.9 NTU
100 to 1000 NTU
Resolution
0.01/0.1/1 NTU
Reading Error
≥; ±2 % of reading± stray light
Repeatability
≥ ±1% of reading or 0.02 NTU, whichever is greater
Calibration Standards
0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU(Polymer)
Light Source
Infrared light emitting diode (850nm wavelength)
Detector
Silicon photovoltaic
Display
TFT Color screen
Sample Vials
ø25x60 mm, high borosilicate glass with screw cap
Sample Volume
18 ml
Operating Temp. Range
0 to 50°C (32°F to 122°F)
Power Supply
4x AA Alkaline Batteries
IP Rating
IP67
Dimension/Weight
Meter: (90x203x80)mm / 385 g
Portable Case: (310×295×110)mm / 1.5 kg
Quality and Safety Certificate
ISO9001:2008 & CE

Datasheets & User Manuals

Questions & Answers