Apera Instruments AI213 Value Series TDS20 Waterproof TDS Pocket Tester kit, Accuracy: +-1% F.S, 2-Point Auto. Calibration

$54.60

This TDS tester kit is a valuable instrument for hands-on science education, particularly for experiments in environmental and water quality studies.

Apera Instruments AI213 Value Series TDS20 Waterproof TDS Pocket Tester kit, Accuracy: +-1% F.S, 2-Point Auto. Calibration
Apera Instruments AI213 Value Series TDS20 Waterproof TDS Pocket Tester kit, Accuracy: +-1% F.S, 2-Point Auto. Calibration
$54.60

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Apera Instruments TDS20 Pocket TDS Tester Kit is built for professional TDS measurement of general water soliutions, including tap water, agriculture, aquaculture, pools& spas, education, environmental monitoring, etc. Range: 0-100.0 ppm, 0-1000 ppm, 0-10.0 ppt (10,000 ppm), Accuracy: +-1% F.S. 1-2 points auto. calibration, 0 to 50@C auto. temp. compensation. The BPB (Brush-Resistant Platinum Black) sensor adopts Apera’s special processing technology, which minimizes electrode polarization, expands measuring range, and increases firmness of the electrode, hence ensuring a much higher accuracy and consistency in a wide-range TDS measurement than traditional stainless steel electrodes, and is easy to clean. The large LCD screen has ppm/temp. value dual display and indications of completed calibrations and stable readings. Practical functions to make your TDS testing easier and more reliable: 2-point auto calibration, 0 to 50@C auto. temp. compensation. Customizable TDS factor from 0.4 to 1.0. Self-diagnosis with out-of-range and low battery warning. Complete kit: TDS20 meter, 2 bottles of calibration solutions, AAA batteries, and a lanyard all in a portable carrying case. IP67 water-resistant. Up to 1000 hours of use powered by 4 AAA batteries. Low power alarm and auto. power off in 8 min if no operation. The product is CE and RoHS certified, and is manufactured under an ISO 9001:2015 certified quality system.

Features

  • Accuracy: +-1% F.S, +-0.5@C; Range: 0-10,000 ppm (10 ppt)
  • EASY Auto Calibration with auto buffer recognition; 0 to 50@C Auto. Temp. Compensation
  • Large LCD with dual display of temp./ppt, and reminders of completed calibrations and stable readings
  • Complete kit with calibration solutions, batteries, and a lanyard in a portable carrying case
  • up to 1000 hours’ operation powered by AAA batteries

Additional information

Weight 0.111 lbs
Dimensions 19.6 × 8.6 × 3.3 in

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