Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter & AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

★★★★☆ 4.0 61 reviews

$680.06
Price when purchased online
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$680.06
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 210900175 Release Date 2026/04/04 List Price $272.02 Model Number 210900175
Category
  • Product 1: Infrared sensor — ISO7207 compliant cephalometric method (90°)
  • Product 1: Intuitive operation system on a large TFT screen— measure and calibrate at ease
  • Product 1: U. S EPA certified, non-toxic polymer standard solutions with 1-year shelf life, easy-to-use
  • Product 1: Continuous measurement mode available by holding the Measure button for 3 seconds
  • Product 2: Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • Product 2: Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Product 2: Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Product 2: Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement

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4 out of 5
★★★★☆
61 ratings | 25 reviews
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